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IP aralıkları

CERNET IP aralıkları

CERNET (AS4538) tarafından şu anda internette duyurulan tüm IPv4 ve IPv6 aralıkları; CIDR ve başlangıç/bitiş IP ile birlikte, TXT veya CSV olarak ücretsiz indirilebilir. Veri görüntüsü: 2026-11-02.

CERNET, AS4538 üzerinden 3.490 IPv4 ön eki (toplam 17.173.248 adres) ve 9 IPv6 ön eki duyuruyor. Aşağıdaki listeler, herkese açık BGP yönlendirme tablosundan alınan 2026-11-02 tarihli anlık görüntüdür; adrese göre sıralıdır ve duyurulduğu gibi bırakılmıştır.

ASNAS4538
IPv4 ön ekleri3.490
IPv4 adresleri17.173.248Örtüşenler bir kez sayılır
IPv6 ön ekleri9
Veri görüntüsü

Listenin tamamını indir

Listenin tamamında 3.499 aralık var (IPv4 ve IPv6). TXT'de satır başına bir CIDR bulunur; CSV'de cidr, version, start_ip, end_ip ve addresses sütunları vardır.

TXT indirCSV indirYalnızca IPv4 (TXT)Yalnızca IPv6 (TXT)

CERNET IPv4 aralıkları

CERNET tarafından duyurulan IPv4 aralıkları: CIDR, başlangıç ve bitiş IP, adres sayısı
CIDRBaşlangıç IP – bitiş IPAdres sayısı
1.51.0.0/161.51.0.0–1.51.255.25565,536
1.51.3.0/241.51.3.0–1.51.3.255256
1.51.112.0/241.51.112.0–1.51.112.255256
1.51.120.0/211.51.120.0–1.51.127.2552,048
1.51.192.0/181.51.192.0–1.51.255.25516,384
1.184.0.0/151.184.0.0–1.185.255.255131,072
42.244.0.0/1642.244.0.0–42.244.255.25565,536
42.244.0.0/1842.244.0.0–42.244.63.25516,384
42.245.0.0/1642.245.0.0–42.245.255.25565,536
42.246.0.0/1542.246.0.0–42.247.255.255131,072
42.247.8.0/2442.247.8.0–42.247.8.255256
42.247.9.0/2442.247.9.0–42.247.9.255256
42.247.13.0/2442.247.13.0–42.247.13.255256
42.247.18.0/2442.247.18.0–42.247.18.255256
42.247.20.0/2442.247.20.0–42.247.20.255256
42.247.30.0/2442.247.30.0–42.247.30.255256
42.247.53.0/2442.247.53.0–42.247.53.255256
42.247.58.0/2442.247.58.0–42.247.58.255256
42.247.103.0/2442.247.103.0–42.247.103.255256
42.247.107.0/2442.247.107.0–42.247.107.255256
42.247.113.0/2442.247.113.0–42.247.113.255256
49.52.0.0/1449.52.0.0–49.55.255.255262,144
49.52.0.0/1549.52.0.0–49.53.255.255131,072
49.52.48.0/2449.52.48.0–49.52.48.255256
49.120.0.0/1449.120.0.0–49.123.255.255262,144
49.120.64.0/1949.120.64.0–49.120.95.2558,192
49.122.0.0/2049.122.0.0–49.122.15.2554,096
49.122.16.0/2149.122.16.0–49.122.23.2552,048
49.122.24.0/2149.122.24.0–49.122.31.2552,048
49.122.32.0/2049.122.32.0–49.122.47.2554,096
49.122.64.0/2249.122.64.0–49.122.67.2551,024
49.122.128.0/1849.122.128.0–49.122.191.25516,384
49.122.191.0/2449.122.191.0–49.122.191.255256
49.123.0.0/2049.123.0.0–49.123.15.2554,096
49.123.16.0/2149.123.16.0–49.123.23.2552,048
49.123.64.0/1849.123.64.0–49.123.127.25516,384
49.140.0.0/1549.140.0.0–49.141.255.255131,072
49.140.0.0/1649.140.0.0–49.140.255.25565,536
49.141.0.0/2049.141.0.0–49.141.15.2554,096
49.141.16.0/2149.141.16.0–49.141.23.2552,048
49.141.24.0/2149.141.24.0–49.141.31.2552,048
49.141.32.0/2049.141.32.0–49.141.47.2554,096
49.141.64.0/1849.141.64.0–49.141.127.25516,384
49.141.128.0/2049.141.128.0–49.141.143.2554,096
49.141.144.0/2149.141.144.0–49.141.151.2552,048
49.141.192.0/2049.141.192.0–49.141.207.2554,096
49.141.210.0/2449.141.210.0–49.141.210.255256
49.208.0.0/1549.208.0.0–49.209.255.255131,072
49.208.0.0/1749.208.0.0–49.208.127.25532,768
49.209.0.0/2049.209.0.0–49.209.15.2554,096
49.209.16.0/2049.209.16.0–49.209.31.2554,096
49.209.32.0/1949.209.32.0–49.209.63.2558,192
49.209.64.0/1849.209.64.0–49.209.127.25516,384
49.209.232.0/2149.209.232.0–49.209.239.2552,048
49.209.240.0/2049.209.240.0–49.209.255.2554,096
58.154.0.0/1558.154.0.0–58.155.255.255131,072
58.154.0.0/2058.154.0.0–58.154.15.2554,096
58.154.32.0/2358.154.32.0–58.154.33.255512
58.154.34.0/2458.154.34.0–58.154.34.255256
58.154.37.0/2458.154.37.0–58.154.37.255256
58.154.48.0/2058.154.48.0–58.154.63.2554,096
58.154.96.0/2058.154.96.0–58.154.111.2554,096
58.154.128.0/2058.154.128.0–58.154.143.2554,096
58.154.144.0/2058.154.144.0–58.154.159.2554,096
58.154.160.0/1958.154.160.0–58.154.191.2558,192
58.154.192.0/1958.154.192.0–58.154.223.2558,192
58.154.224.0/2058.154.224.0–58.154.239.2554,096
58.154.240.0/2058.154.240.0–58.154.255.2554,096
58.155.0.0/1658.155.0.0–58.155.255.25565,536
58.155.0.0/2058.155.0.0–58.155.15.2554,096
58.155.16.0/2158.155.16.0–58.155.23.2552,048
58.155.24.0/2158.155.24.0–58.155.31.2552,048
58.155.32.0/2058.155.32.0–58.155.47.2554,096
58.155.48.0/2058.155.48.0–58.155.63.2554,096
58.155.50.0/2458.155.50.0–58.155.50.255256
58.155.51.0/2458.155.51.0–58.155.51.255256
58.155.53.0/2458.155.53.0–58.155.53.255256
58.155.62.0/2458.155.62.0–58.155.62.255256
58.155.63.0/2458.155.63.0–58.155.63.255256
58.155.71.0/2458.155.71.0–58.155.71.255256
58.155.96.0/2058.155.96.0–58.155.111.2554,096
58.155.124.0/2258.155.124.0–58.155.127.2551,024
58.155.128.0/2358.155.128.0–58.155.129.255512
58.155.130.0/2358.155.130.0–58.155.131.255512
58.155.132.0/2358.155.132.0–58.155.133.255512
58.155.134.0/2358.155.134.0–58.155.135.255512
58.155.136.0/2358.155.136.0–58.155.137.255512
58.155.144.0/2258.155.144.0–58.155.147.2551,024
58.155.156.0/2258.155.156.0–58.155.159.2551,024
58.155.160.0/2158.155.160.0–58.155.167.2552,048
58.155.168.0/2258.155.168.0–58.155.171.2551,024
58.155.172.0/2258.155.172.0–58.155.175.2551,024
58.155.176.0/2058.155.176.0–58.155.191.2554,096
58.155.192.0/2058.155.192.0–58.155.207.2554,096
58.155.208.0/2058.155.208.0–58.155.223.2554,096
58.155.224.0/2058.155.224.0–58.155.239.2554,096
58.155.240.0/2058.155.240.0–58.155.255.2554,096
58.192.0.0/1258.192.0.0–58.207.255.2551,048,576
58.192.0.0/1558.192.0.0–58.193.255.255131,072
58.194.8.0/2358.194.8.0–58.194.9.255512
58.194.24.0/2158.194.24.0–58.194.31.2552,048
58.194.32.0/1958.194.32.0–58.194.63.2558,192
58.194.120.0/2158.194.120.0–58.194.127.2552,048
58.194.160.0/1958.194.160.0–58.194.191.2558,192
58.194.232.0/2158.194.232.0–58.194.239.2552,048
58.194.240.0/2058.194.240.0–58.194.255.2554,096
58.195.96.0/2358.195.96.0–58.195.97.255512
58.195.136.0/2158.195.136.0–58.195.143.2552,048
58.195.144.0/2058.195.144.0–58.195.159.2554,096
58.196.0.0/1558.196.0.0–58.197.255.255131,072
58.196.128.0/1958.196.128.0–58.196.159.2558,192
58.196.160.0/2058.196.160.0–58.196.175.2554,096
58.196.176.0/2458.196.176.0–58.196.176.255256
58.196.177.0/2458.196.177.0–58.196.177.255256
58.196.178.0/2458.196.178.0–58.196.178.255256
58.198.0.0/1558.198.0.0–58.199.255.255131,072
58.200.0.0/1358.200.0.0–58.207.255.255524,288
58.200.0.0/1958.200.0.0–58.200.31.2558,192
58.200.2.0/2458.200.2.0–58.200.2.255256
58.200.4.0/2458.200.4.0–58.200.4.255256
58.200.6.0/2458.200.6.0–58.200.6.255256
58.200.8.0/2458.200.8.0–58.200.8.255256
58.200.9.0/2458.200.9.0–58.200.9.255256
58.200.10.0/2458.200.10.0–58.200.10.255256
58.200.12.0/2458.200.12.0–58.200.12.255256
58.200.13.0/2458.200.13.0–58.200.13.255256
58.200.16.0/2458.200.16.0–58.200.16.255256
58.200.17.0/2458.200.17.0–58.200.17.255256
58.200.21.0/2458.200.21.0–58.200.21.255256
58.200.22.0/2458.200.22.0–58.200.22.255256
58.200.24.0/2458.200.24.0–58.200.24.255256
58.200.25.0/2458.200.25.0–58.200.25.255256
58.200.26.0/2458.200.26.0–58.200.26.255256
58.200.27.0/2458.200.27.0–58.200.27.255256
58.200.64.0/1858.200.64.0–58.200.127.25516,384
58.200.68.0/2458.200.68.0–58.200.68.255256
58.200.71.0/2458.200.71.0–58.200.71.255256
58.200.72.0/2458.200.72.0–58.200.72.255256
58.200.75.0/2458.200.75.0–58.200.75.255256
58.200.77.0/2458.200.77.0–58.200.77.255256
58.200.87.0/2458.200.87.0–58.200.87.255256
58.200.88.0/2458.200.88.0–58.200.88.255256
58.200.91.0/2458.200.91.0–58.200.91.255256
58.200.93.0/2458.200.93.0–58.200.93.255256
58.200.95.0/2458.200.95.0–58.200.95.255256
58.200.97.0/2458.200.97.0–58.200.97.255256
58.200.102.0/2358.200.102.0–58.200.103.255512
58.200.111.0/2458.200.111.0–58.200.111.255256
58.200.112.0/2458.200.112.0–58.200.112.255256
58.200.114.0/2458.200.114.0–58.200.114.255256
58.200.117.0/2458.200.117.0–58.200.117.255256
58.200.119.0/2458.200.119.0–58.200.119.255256
58.200.121.0/2458.200.121.0–58.200.121.255256
58.200.125.0/2458.200.125.0–58.200.125.255256
58.200.127.0/2458.200.127.0–58.200.127.255256
58.200.128.0/1758.200.128.0–58.200.255.25532,768
58.200.141.0/2458.200.141.0–58.200.141.255256
58.200.216.0/2258.200.216.0–58.200.219.2551,024
58.200.216.0/2358.200.216.0–58.200.217.255512
58.200.218.0/2358.200.218.0–58.200.219.255512
58.200.253.0/2458.200.253.0–58.200.253.255256
58.205.197.0/2458.205.197.0–58.205.197.255256
58.205.213.0/2458.205.213.0–58.205.213.255256
58.206.0.0/1958.206.0.0–58.206.31.2558,192
58.206.96.0/1958.206.96.0–58.206.127.2558,192
58.206.129.0/2458.206.129.0–58.206.129.255256
58.206.132.0/2458.206.132.0–58.206.132.255256
58.206.134.0/2458.206.134.0–58.206.134.255256
58.206.135.0/2458.206.135.0–58.206.135.255256
58.206.160.0/1958.206.160.0–58.206.191.2558,192
58.206.192.0/1858.206.192.0–58.206.255.25516,384
58.207.0.0/1658.207.0.0–58.207.255.25565,536
58.207.0.0/1758.207.0.0–58.207.127.25532,768
58.207.8.0/2158.207.8.0–58.207.15.2552,048
58.207.16.0/2058.207.16.0–58.207.31.2554,096
58.207.64.0/1858.207.64.0–58.207.127.25516,384
58.207.128.0/1758.207.128.0–58.207.255.25532,768
58.207.254.0/2458.207.254.0–58.207.254.255256
58.207.255.0/2458.207.255.0–58.207.255.255256
59.64.0.0/1259.64.0.0–59.79.255.2551,048,576
59.64.0.0/1459.64.0.0–59.67.255.255262,144
59.64.0.0/2059.64.0.0–59.64.15.2554,096
59.64.16.0/2459.64.16.0–59.64.16.255256
59.64.24.0/2159.64.24.0–59.64.31.2552,048
59.64.32.0/1959.64.32.0–59.64.63.2558,192
59.64.64.0/2059.64.64.0–59.64.79.2554,096
59.64.80.0/2059.64.80.0–59.64.95.2554,096
59.64.96.0/2059.64.96.0–59.64.111.2554,096
59.64.120.0/2259.64.120.0–59.64.123.2551,024
59.64.124.0/2259.64.124.0–59.64.127.2551,024
59.64.124.0/2459.64.124.0–59.64.124.255256
59.64.125.0/2459.64.125.0–59.64.125.255256
59.64.126.0/2459.64.126.0–59.64.126.255256
59.64.128.0/1759.64.128.0–59.64.255.25532,768
59.65.0.0/1959.65.0.0–59.65.31.2558,192
59.65.32.0/1959.65.32.0–59.65.63.2558,192
59.65.64.0/1959.65.64.0–59.65.95.2558,192
59.65.96.0/2059.65.96.0–59.65.111.2554,096
59.65.112.0/2059.65.112.0–59.65.127.2554,096
59.65.128.0/2059.65.128.0–59.65.143.2554,096
59.65.144.0/2059.65.144.0–59.65.159.2554,096
59.65.160.0/1959.65.160.0–59.65.191.2558,192
59.65.196.0/2259.65.196.0–59.65.199.2551,024
59.65.224.0/2059.65.224.0–59.65.239.2554,096
59.65.248.0/2159.65.248.0–59.65.255.2552,048
59.66.0.0/1659.66.0.0–59.66.255.25565,536
59.66.0.0/1759.66.0.0–59.66.127.25532,768
59.66.0.0/1859.66.0.0–59.66.63.25516,384
59.66.64.0/1859.66.64.0–59.66.127.25516,384
59.66.128.0/1759.66.128.0–59.66.255.25532,768
59.66.128.0/1859.66.128.0–59.66.191.25516,384
59.66.192.0/1859.66.192.0–59.66.255.25516,384
59.67.0.0/1959.67.0.0–59.67.31.2558,192
59.67.0.0/2159.67.0.0–59.67.7.2552,048
59.67.32.0/2059.67.32.0–59.67.47.2554,096
59.67.48.0/2159.67.48.0–59.67.55.2552,048
59.67.64.0/1959.67.64.0–59.67.95.2558,192
59.67.96.0/2059.67.96.0–59.67.111.2554,096
59.67.112.0/2059.67.112.0–59.67.127.2554,096
59.67.128.0/2059.67.128.0–59.67.143.2554,096
59.67.133.0/2459.67.133.0–59.67.133.255256
59.67.144.0/2059.67.144.0–59.67.159.2554,096
59.67.164.0/2259.67.164.0–59.67.167.2551,024
59.67.168.0/2159.67.168.0–59.67.175.2552,048
59.67.180.0/2259.67.180.0–59.67.183.2551,024
59.67.192.0/2459.67.192.0–59.67.192.255256
59.67.193.0/2459.67.193.0–59.67.193.255256
59.67.194.0/2359.67.194.0–59.67.195.255512
59.67.200.0/2359.67.200.0–59.67.201.255512
59.67.202.0/2359.67.202.0–59.67.203.255512
59.67.204.0/2359.67.204.0–59.67.205.255512
59.67.206.0/2359.67.206.0–59.67.207.255512
59.67.208.0/2159.67.208.0–59.67.215.2552,048
59.67.216.0/2259.67.216.0–59.67.219.2551,024
59.67.220.0/2359.67.220.0–59.67.221.255512
59.67.224.0/2059.67.224.0–59.67.239.2554,096
59.67.240.0/2159.67.240.0–59.67.247.2552,048
59.67.248.0/2459.67.248.0–59.67.248.255256
59.67.249.0/2459.67.249.0–59.67.249.255256
59.67.250.0/2359.67.250.0–59.67.251.255512
59.67.252.0/2259.67.252.0–59.67.255.2551,024
59.68.0.0/1859.68.0.0–59.68.63.25516,384
59.68.64.0/2059.68.64.0–59.68.79.2554,096
59.68.80.0/2259.68.80.0–59.68.83.2551,024
59.68.84.0/2259.68.84.0–59.68.87.2551,024
59.68.92.0/2259.68.92.0–59.68.95.2551,024
59.68.96.0/2059.68.96.0–59.68.111.2554,096
59.68.112.0/2359.68.112.0–59.68.113.255512
59.68.128.0/1959.68.128.0–59.68.159.2558,192
59.68.160.0/2159.68.160.0–59.68.167.2552,048
59.68.176.0/2059.68.176.0–59.68.191.2554,096
59.68.192.0/2259.68.192.0–59.68.195.2551,024
59.68.224.0/2259.68.224.0–59.68.227.2551,024
59.68.228.0/2259.68.228.0–59.68.231.2551,024
59.68.232.0/2359.68.232.0–59.68.233.255512
59.68.240.0/2059.68.240.0–59.68.255.2554,096
59.69.0.0/1959.69.0.0–59.69.31.2558,192
59.69.32.0/1959.69.32.0–59.69.63.2558,192
59.69.64.0/1859.69.64.0–59.69.127.25516,384
59.69.64.0/2059.69.64.0–59.69.79.2554,096
59.69.80.0/2059.69.80.0–59.69.95.2554,096
59.69.80.0/2159.69.80.0–59.69.87.2552,048
59.69.84.0/2459.69.84.0–59.69.84.255256
59.69.85.0/2459.69.85.0–59.69.85.255256
59.69.88.0/2159.69.88.0–59.69.95.2552,048
59.69.96.0/2159.69.96.0–59.69.103.2552,048
59.69.104.0/2159.69.104.0–59.69.111.2552,048
59.69.104.0/2259.69.104.0–59.69.107.2551,024
59.69.108.0/2259.69.108.0–59.69.111.2551,024
59.69.112.0/2059.69.112.0–59.69.127.2554,096
59.69.128.0/1959.69.128.0–59.69.159.2558,192
59.69.160.0/1959.69.160.0–59.69.191.2558,192
59.69.192.0/2059.69.192.0–59.69.207.2554,096
59.69.208.0/2059.69.208.0–59.69.223.2554,096
59.70.8.0/2259.70.8.0–59.70.11.2551,024
59.70.12.0/2459.70.12.0–59.70.12.255256
59.70.13.0/2459.70.13.0–59.70.13.255256
59.70.14.0/2459.70.14.0–59.70.14.255256
59.70.16.0/2059.70.16.0–59.70.31.2554,096
59.70.32.0/2059.70.32.0–59.70.47.2554,096
59.70.36.0/2459.70.36.0–59.70.36.255256
59.70.48.0/2059.70.48.0–59.70.63.2554,096
59.70.48.0/2459.70.48.0–59.70.48.255256
59.70.64.0/1959.70.64.0–59.70.95.2558,192
59.70.80.0/2059.70.80.0–59.70.95.2554,096
59.70.96.0/2059.70.96.0–59.70.111.2554,096
59.70.112.0/2059.70.112.0–59.70.127.2554,096
59.70.128.0/1959.70.128.0–59.70.159.2558,192
59.70.135.0/2459.70.135.0–59.70.135.255256
59.70.160.0/2159.70.160.0–59.70.167.2552,048
59.70.168.0/2159.70.168.0–59.70.175.2552,048
59.70.176.0/2059.70.176.0–59.70.191.2554,096
59.70.192.0/2059.70.192.0–59.70.207.2554,096
59.70.224.0/1959.70.224.0–59.70.255.2558,192
59.71.0.0/1959.71.0.0–59.71.31.2558,192
59.71.32.0/2059.71.32.0–59.71.47.2554,096
59.71.48.0/2259.71.48.0–59.71.51.2551,024
59.71.56.0/2259.71.56.0–59.71.59.2551,024
59.71.62.0/2359.71.62.0–59.71.63.255512
59.71.64.0/1959.71.64.0–59.71.95.2558,192
59.71.96.0/2359.71.96.0–59.71.97.255512
59.71.102.0/2359.71.102.0–59.71.103.255512
59.71.104.0/2359.71.104.0–59.71.105.255512
59.71.106.0/2359.71.106.0–59.71.107.255512
59.71.108.0/2359.71.108.0–59.71.109.255512
59.71.114.0/2359.71.114.0–59.71.115.255512
59.71.116.0/2359.71.116.0–59.71.117.255512
59.71.118.0/2359.71.118.0–59.71.119.255512
59.71.120.0/2359.71.120.0–59.71.121.255512
59.71.124.0/2359.71.124.0–59.71.125.255512
59.71.126.0/2359.71.126.0–59.71.127.255512
59.71.128.0/1759.71.128.0–59.71.255.25532,768
59.72.0.0/1759.72.0.0–59.72.127.25532,768
59.72.128.0/1859.72.128.0–59.72.191.25516,384
59.72.192.0/1959.72.192.0–59.72.223.2558,192
59.72.192.0/2459.72.192.0–59.72.192.255256
59.72.224.0/2159.72.224.0–59.72.231.2552,048
59.73.16.0/2159.73.16.0–59.73.23.2552,048
59.73.64.0/1859.73.64.0–59.73.127.25516,384
59.73.168.0/2159.73.168.0–59.73.175.2552,048
59.73.192.0/1959.73.192.0–59.73.223.2558,192
59.74.0.0/1959.74.0.0–59.74.31.2558,192
59.74.32.0/2459.74.32.0–59.74.32.255256
59.74.36.0/2359.74.36.0–59.74.37.255512
59.74.39.0/2459.74.39.0–59.74.39.255256
59.74.40.0/2359.74.40.0–59.74.41.255512
59.74.43.0/2459.74.43.0–59.74.43.255256
59.74.46.0/2459.74.46.0–59.74.46.255256
59.74.48.0/2059.74.48.0–59.74.63.2554,096
59.74.50.0/2459.74.50.0–59.74.50.255256
59.74.55.0/2459.74.55.0–59.74.55.255256
59.74.56.0/2459.74.56.0–59.74.56.255256
59.74.57.0/2459.74.57.0–59.74.57.255256
59.74.58.0/2459.74.58.0–59.74.58.255256
59.74.61.0/2459.74.61.0–59.74.61.255256
59.74.63.0/2459.74.63.0–59.74.63.255256
59.74.64.0/1959.74.64.0–59.74.95.2558,192
59.74.96.0/2059.74.96.0–59.74.111.2554,096
59.74.112.0/2059.74.112.0–59.74.127.2554,096
59.74.128.0/2059.74.128.0–59.74.143.2554,096
59.74.160.0/1959.74.160.0–59.74.191.2558,192
59.74.192.0/2059.74.192.0–59.74.207.2554,096
59.74.208.0/2059.74.208.0–59.74.223.2554,096
59.74.224.0/2159.74.224.0–59.74.231.2552,048
59.74.232.0/2159.74.232.0–59.74.239.2552,048
59.74.248.0/2459.74.248.0–59.74.248.255256
59.75.2.0/2359.75.2.0–59.75.3.255512
59.75.8.0/2159.75.8.0–59.75.15.2552,048
59.75.16.0/2059.75.16.0–59.75.31.2554,096
59.75.32.0/2059.75.32.0–59.75.47.2554,096
59.75.52.0/2359.75.52.0–59.75.53.255512
59.75.60.0/2259.75.60.0–59.75.63.2551,024
59.75.64.0/2259.75.64.0–59.75.67.2551,024
59.75.68.0/2259.75.68.0–59.75.71.2551,024
59.75.72.0/2259.75.72.0–59.75.75.2551,024
59.75.80.0/2059.75.80.0–59.75.95.2554,096
59.75.96.0/2159.75.96.0–59.75.103.2552,048
59.75.104.0/2159.75.104.0–59.75.111.2552,048
59.75.112.0/2159.75.112.0–59.75.119.2552,048
59.75.120.0/2159.75.120.0–59.75.127.2552,048
59.75.128.0/2159.75.128.0–59.75.135.2552,048
59.75.142.0/2459.75.142.0–59.75.142.255256
59.75.144.0/2159.75.144.0–59.75.151.2552,048
59.75.144.0/2459.75.144.0–59.75.144.255256
59.75.145.0/2459.75.145.0–59.75.145.255256
59.75.149.0/2459.75.149.0–59.75.149.255256
59.75.160.0/2059.75.160.0–59.75.175.2554,096
59.75.176.0/2159.75.176.0–59.75.183.2552,048
59.75.176.0/2459.75.176.0–59.75.176.255256
59.75.182.0/2459.75.182.0–59.75.182.255256
59.75.183.0/2459.75.183.0–59.75.183.255256
59.75.192.0/2159.75.192.0–59.75.199.2552,048
59.75.192.0/2459.75.192.0–59.75.192.255256
59.75.208.0/2359.75.208.0–59.75.209.255512
59.75.208.0/2459.75.208.0–59.75.208.255256
59.75.216.0/2159.75.216.0–59.75.223.2552,048
59.75.224.0/2059.75.224.0–59.75.239.2554,096
59.75.240.0/2159.75.240.0–59.75.247.2552,048
59.76.36.0/2259.76.36.0–59.76.39.2551,024
59.76.40.0/2459.76.40.0–59.76.40.255256
59.76.41.0/2459.76.41.0–59.76.41.255256
59.76.42.0/2459.76.42.0–59.76.42.255256
59.76.44.0/2259.76.44.0–59.76.47.2551,024
59.76.48.0/2059.76.48.0–59.76.63.2554,096
59.76.64.0/2259.76.64.0–59.76.67.2551,024
59.76.64.0/2459.76.64.0–59.76.64.255256
59.76.65.0/2459.76.65.0–59.76.65.255256
59.76.66.0/2459.76.66.0–59.76.66.255256
59.76.67.0/2459.76.67.0–59.76.67.255256
59.76.68.0/2259.76.68.0–59.76.71.2551,024
59.76.72.0/2259.76.72.0–59.76.75.2551,024
59.76.76.0/2259.76.76.0–59.76.79.2551,024
59.76.80.0/2159.76.80.0–59.76.87.2552,048
59.76.88.0/2159.76.88.0–59.76.95.2552,048
59.76.96.0/2159.76.96.0–59.76.103.2552,048
59.76.112.0/2059.76.112.0–59.76.127.2554,096
59.76.128.0/2059.76.128.0–59.76.143.2554,096
59.76.144.0/2059.76.144.0–59.76.159.2554,096
59.76.224.0/2059.76.224.0–59.76.239.2554,096
59.77.0.0/1659.77.0.0–59.77.255.25565,536
59.78.0.0/1659.78.0.0–59.78.255.25565,536
59.78.0.0/1859.78.0.0–59.78.63.25516,384
59.78.171.0/2459.78.171.0–59.78.171.255256
59.79.0.0/1659.79.0.0–59.79.255.25565,536
59.79.112.0/2359.79.112.0–59.79.113.255512
59.79.224.0/1959.79.224.0–59.79.255.2558,192
101.4.0.0/14101.4.0.0–101.7.255.255262,144
101.4.0.0/20101.4.0.0–101.4.15.2554,096
101.4.2.0/24101.4.2.0–101.4.2.255256
101.4.16.0/20101.4.16.0–101.4.31.2554,096
101.4.32.0/20101.4.32.0–101.4.47.2554,096
101.4.48.0/21101.4.48.0–101.4.55.2552,048
101.4.56.0/24101.4.56.0–101.4.56.255256
101.4.63.0/24101.4.63.0–101.4.63.255256
101.4.64.0/20101.4.64.0–101.4.79.2554,096
101.4.140.0/24101.4.140.0–101.4.140.255256
101.4.156.0/24101.4.156.0–101.4.156.255256
101.4.160.0/23101.4.160.0–101.4.161.255512
101.4.162.0/23101.4.162.0–101.4.163.255512
101.4.192.0/18101.4.192.0–101.4.255.25516,384
101.5.0.0/16101.5.0.0–101.5.255.25565,536
101.5.0.0/17101.5.0.0–101.5.127.25532,768
101.5.24.0/21101.5.24.0–101.5.31.2552,048
101.5.40.0/21101.5.40.0–101.5.47.2552,048
101.5.128.0/17101.5.128.0–101.5.255.25532,768
101.5.128.0/21101.5.128.0–101.5.135.2552,048
101.5.136.0/21101.5.136.0–101.5.143.2552,048
101.6.0.0/16101.6.0.0–101.6.255.25565,536
101.6.0.0/17101.6.0.0–101.6.127.25532,768
101.6.6.0/24101.6.6.0–101.6.6.255256
101.6.16.0/23101.6.16.0–101.6.17.255512
101.6.128.0/17101.6.128.0–101.6.255.25532,768
101.7.0.0/22101.7.0.0–101.7.3.2551,024
101.7.64.0/18101.7.64.0–101.7.127.25516,384
101.7.128.0/18101.7.128.0–101.7.191.25516,384
101.7.160.0/24101.7.160.0–101.7.160.255256
101.7.192.0/20101.7.192.0–101.7.207.2554,096
101.7.208.0/22101.7.208.0–101.7.211.2551,024
101.7.224.0/20101.7.224.0–101.7.239.2554,096
101.76.0.0/15101.76.0.0–101.77.255.255131,072
101.76.192.0/23101.76.192.0–101.76.193.255512
101.77.0.0/16101.77.0.0–101.77.255.25565,536
103.31.48.0/22103.31.48.0–103.31.51.2551,024
103.137.60.0/24103.137.60.0–103.137.60.255256
103.252.172.0/22103.252.172.0–103.252.175.2551,024
110.64.0.0/15110.64.0.0–110.65.255.255131,072
110.64.0.0/16110.64.0.0–110.64.255.25565,536
110.64.0.0/20110.64.0.0–110.64.15.2554,096
110.64.16.0/21110.64.16.0–110.64.23.2552,048
110.64.24.0/24110.64.24.0–110.64.24.255256
110.64.30.0/23110.64.30.0–110.64.31.255512
110.64.32.0/21110.64.32.0–110.64.39.2552,048
110.64.48.0/21110.64.48.0–110.64.55.2552,048
110.64.56.0/22110.64.56.0–110.64.59.2551,024
110.64.60.0/22110.64.60.0–110.64.63.2551,024
110.64.64.0/19110.64.64.0–110.64.95.2558,192
110.64.96.0/19110.64.96.0–110.64.127.2558,192
110.64.128.0/20110.64.128.0–110.64.143.2554,096
110.64.148.0/23110.64.148.0–110.64.149.255512
110.64.151.0/24110.64.151.0–110.64.151.255256
110.64.152.0/24110.64.152.0–110.64.152.255256
110.64.153.0/24110.64.153.0–110.64.153.255256
110.64.160.0/20110.64.160.0–110.64.175.2554,096
110.64.176.0/20110.64.176.0–110.64.191.2554,096
110.64.192.0/21110.64.192.0–110.64.199.2552,048
110.64.200.0/22110.64.200.0–110.64.203.2551,024
110.64.204.0/23110.64.204.0–110.64.205.255512
110.64.206.0/24110.64.206.0–110.64.206.255256
110.64.207.0/24110.64.207.0–110.64.207.255256
110.64.208.0/22110.64.208.0–110.64.211.2551,024
110.64.212.0/22110.64.212.0–110.64.215.2551,024
110.64.216.0/21110.64.216.0–110.64.223.2552,048
110.65.0.0/16110.65.0.0–110.65.255.25565,536
110.65.0.0/18110.65.0.0–110.65.63.25516,384
110.65.64.0/21110.65.64.0–110.65.71.2552,048
110.65.71.0/24110.65.71.0–110.65.71.255256
110.65.80.0/20110.65.80.0–110.65.95.2554,096
110.65.96.0/20110.65.96.0–110.65.111.2554,096
110.65.112.0/23110.65.112.0–110.65.113.255512
110.65.147.0/24110.65.147.0–110.65.147.255256
111.114.0.0/15111.114.0.0–111.115.255.255131,072
111.114.0.0/18111.114.0.0–111.114.63.25516,384
111.114.64.0/22111.114.64.0–111.114.67.2551,024
111.114.80.0/20111.114.80.0–111.114.95.2554,096
111.114.96.0/20111.114.96.0–111.114.111.2554,096
111.114.112.0/20111.114.112.0–111.114.127.2554,096
111.114.128.0/19111.114.128.0–111.114.159.2558,192
111.114.160.0/19111.114.160.0–111.114.191.2558,192
111.115.0.0/18111.115.0.0–111.115.63.25516,384
111.115.64.0/20111.115.64.0–111.115.79.2554,096
111.115.80.0/20111.115.80.0–111.115.95.2554,096
111.115.96.0/20111.115.96.0–111.115.111.2554,096
111.115.112.0/21111.115.112.0–111.115.119.2552,048
111.115.120.0/21111.115.120.0–111.115.127.2552,048
111.115.128.0/20111.115.128.0–111.115.143.2554,096
111.115.144.0/20111.115.144.0–111.115.159.2554,096
111.115.160.0/20111.115.160.0–111.115.175.2554,096
111.115.192.0/20111.115.192.0–111.115.207.2554,096
111.115.208.0/20111.115.208.0–111.115.223.2554,096
111.116.0.0/15111.116.0.0–111.117.255.255131,072

3.490 aralığın ilk 500 tanesi gösteriliyor. Listenin tamamı için TXT veya CSV dosyasını indirin.

CERNET IPv6 aralıkları

CERNET tarafından duyurulan IPv6 aralıkları: CIDR, başlangıç ve bitiş IP, adres sayısı
CIDRBaşlangıç IP – bitiş IPAdres sayısı
2001:da8:257::/482001:da8:257::–2001:da8:257:ffff:ffff:ffff:ffff:ffff280
2001:da8:ff00::/402001:da8:ff00::–2001:da8:ffff:ffff:ffff:ffff:ffff:ffff288
2001:daa:1::/482001:daa:1::–2001:daa:1:ffff:ffff:ffff:ffff:ffff280
2001:daa:2::/482001:daa:2::–2001:daa:2:ffff:ffff:ffff:ffff:ffff280
2001:daa:3::/482001:daa:3::–2001:daa:3:ffff:ffff:ffff:ffff:ffff280
2001:daa:4::/482001:daa:4::–2001:daa:4:ffff:ffff:ffff:ffff:ffff280
2001:daa:5::/482001:daa:5::–2001:daa:5:ffff:ffff:ffff:ffff:ffff280
2001:daa:6::/482001:daa:6::–2001:daa:6:ffff:ffff:ffff:ffff:ffff280
2001:daa:9::/482001:daa:9::–2001:daa:9:ffff:ffff:ffff:ffff:ffff280

9 aralığın tamamı listelendi.

CERNET IP aralığı verileri hakkında

  • ASN'ler ve sahipleri

    CERNET ön eklerini AS4538 üzerinden duyurur. Kayıt defterindeki sahipler: AS4538 (ERX-CERNET-BKB - China Education and Research Network Center).

  • Listede neler var

    Aralıklar, bu ASN'lerin herkese açık BGP yönlendirme tablosunda duyurduğu ön eklerdir (RIPEstat üzerinden alınır); komşu bloklar birleştirilmez. Bu bir sahiplik kaydı değildir: müşterilerin ön ekleri ve kiralanan adres alanı olabilir, çok az eş tarafından görülen rotalar eksik kalabilir. Görüntü tarihi: 2026-11-02.

  • Tipik kullanımlar

    Güvenlik duvarında, WAF'ta veya nginx'te CERNET trafiğine izin vermek ya da engellemek, günlüklerdeki kaynak IP'leri ağa göre etiketlemek veya bir IP'nin CERNET ağına ait olup olmadığını CIDR eşleştirmesiyle denemek. Bulut ve operatör adres alanında müşterilerin hizmetleri de çalıştığı için bir ağın tamamını engellemenin ilgisiz siteleri de etkileyebileceğini unutmayın.

CERNET IP listesi nasıl kullanılır

  1. Yukarıdaki tablolarla başlayın: biri IPv4, biri IPv6 için; her satırda CIDR, başlangıç IP – bitiş IP ve adres sayısı var.
  2. Listenin tamamı için TXT indir veya CSV indir düğmesini seçin. Dosyada sayfada görünen ilk satırlar değil, 3.499 aralığın tamamı vardır.
  3. TXT dosyasını tek bir adres kümesi olarak güvenlik duvarınıza, yönlendiricinize veya ipset'e aktarın ya da CIDR'leri bulut güvenlik grubu kuralına yapıştırın.
  4. Üretimde kullanmadan önce görüntü tarihini (2026-11-02) kontrol edin. Bulut aralıkları sık değiştiği için sağlayıcının yayımladığı resmî aralık dosyasıyla karşılaştırın.

CERNET IP aralıkları hakkında sık sorulan sorular

CERNET kaç IP aralığına sahip?

2026-11-02 itibarıyla CERNET, AS4538 üzerinden herkese açık BGP yönlendirme tablosunda 3.490 IPv4 ön eki (toplam 17.173.248 adres) ve 9 IPv6 ön eki duyuruyor.

CERNET ağının ASN'si nedir?

CERNET, AS4538 kullanıyor. Kayıt defterindeki sahipler: AS4538 (ERX-CERNET-BKB - China Education and Research Network Center). Büyük kuruluşların çoğunlukla birden fazla ASN'si olur; bu sayfa burada listelenenleri birleştirir.

CERNET IP listesini güvenlik duvarı izin veya engel listesi için nasıl kullanırım?

TXT dosyasını (satır başına bir CIDR) indirip ipset, nftables, nginx'in allow veya deny include dosyası, yönlendirici adres listesi ya da bulut güvenlik grubuna aktarın. 3.499 aralığı ayrı kurallar yerine tek bir adres kümesi olarak alın. CERNET adres alanında müşterilerinin hizmetleri de çalışır; hepsini engellemek ilgisiz siteleri de kesebilir.

CERNET IP listesi ne sıklıkla güncellenir?

Liste 2026-11-02 tarihli bir anlık görüntüdür ve yaklaşık haftada bir herkese açık BGP verisinden (RIPEstat) yeniden üretilir. Duyurular her gün değişir; üretimde kullanmadan önce yeniden indirin, bulut sağlayıcılarda ayrıca yayımladıkları resmî aralık dosyasıyla da karşılaştırın.

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Belirli bir ülkede IP mi lazım?

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