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Mainland China · ASN

AS4809 · CHINATELECOM-CORE-WAN-CN2 - China Telecom Next Generation Carrier Network

CHINATELECOM-CORE-WAN-CN2 - China Telecom Next Generation Carrier Network is registered in Mainland China (APNIC). It currently announces 233 IPv4 prefixes (about 582,656 addresses) and 195 IPv6 prefixes in the global routing table; PeeringDB lists it as “NSP”.

Country / region
Mainland China
APNIC
IPv4 addresses
582,656
233 prefixes
IPv6
195
prefixes
Upstream / downstream
20 / 43
neighbours

AI platforms by the network’s registered country; the exit IP’s location is what counts

ChatGPT not availableClaude not availableGemini not available

IPs checked on IP Judge datacenter / proxy IPs listed; residential and mobile only counted

No IP from this network has been checked yet.

Neighbouring networks

Upstreams (transit providers)

AS35710AS23764 · CTGNet - CTGNetAS3356 · LEVEL3 - Level 3 Parent, LLCAS1299 · TWELVE99 Arelion Sweden ABAS2914 · NTT-DATA-2914 - NTT America,AS4134 · CHINANET-BACKBONE - No.31,JiAS20485 · TRANSTELECOM Joint Stock ComAS9304 · HUTCHISON-AS-AP - HGC GlobalAS4637 · ASN-TELSTRA-GLOBAL - TelstraAS812 · ROGERS-COMMUNICATIONS - RogeAS6939 · HURRICANE - Hurricane ElectrAS3491 · PCCWG-APAC-HK - PCCW Global

Downstreams (networks connected through it)

AS1299 · TWELVE99 Arelion Sweden ABAS3320 · DTAG Deutsche Telekom AGAS3356 · LEVEL3 - Level 3 Parent, LLCAS4134 · CHINANET-BACKBONE - No.31,JiAS4847 · CNIX-AP - China Networks IntAS4812AS328543AS140647AS136167AS134773AS58518AS131285

IPv4 prefixes 233 total

1.71.103.0/241.71.119.0/241.81.92.0/241.81.93.0/241.203.112.0/241.203.112.0/231.203.113.0/245.10.138.0/245.10.139.0/245.10.140.0/245.10.143.0/2427.148.22.0/2427.148.23.0/2427.148.248.0/2127.156.44.0/2327.191.140.0/2436.1.209.0/2436.1.210.0/2336.112.212.0/2458.43.192.0/1858.49.108.0/2458.209.172.0/2358.209.176.0/2258.209.179.0/2458.221.146.0/2459.47.56.0/2459.47.57.0/2459.49.112.0/2259.49.116.0/2459.49.118.0/2459.49.119.0/2459.49.120.0/2459.49.121.0/2459.49.122.0/2459.49.123.0/2459.49.124.0/2459.49.125.0/2459.49.126.0/2459.60.0.0/2059.60.8.0/2459.60.12.0/2459.173.248.0/2460.168.127.0/2460.168.148.0/2461.130.2.0/2361.154.224.0/2361.154.225.0/2463.140.3.0/2466.102.241.0/2466.102.247.0/2466.102.249.0/2466.102.252.0/2466.102.254.0/2469.163.106.0/2469.163.123.0/24106.9.0.0/18106.9.122.0/24106.16.240.0/20106.33.193.0/24106.41.64.0/24106.41.65.0/24106.83.137.0/24112.67.112.0/24112.67.113.0/24114.231.181.0/24115.169.32.0/24115.169.39.0/24115.169.40.0/24115.200.192.0/21115.200.192.0/22115.200.208.0/21115.200.208.0/20115.224.2.0/24116.6.0.0/16116.6.7.0/24116.6.30.0/23116.6.48.0/23116.6.93.0/24116.6.112.0/22116.6.142.0/24116.6.204.0/22116.8.0.0/19116.211.0.0/18116.211.5.0/24116.211.6.0/24116.211.31.0/24116.248.192.0/19117.28.224.0/19117.28.225.0/24117.28.234.0/24117.38.0.0/16117.41.0.0/17117.41.48.0/20118.85.128.0/21118.85.206.0/24118.85.207.0/24119.121.0.0/17120.41.108.0/24120.41.117.0/24121.58.96.0/19121.58.116.0/23121.58.126.0/23121.59.4.0/24121.59.4.0/22121.59.8.0/21122.225.128.0/22122.225.144.0/20122.225.224.0/19123.101.0.0/21123.101.8.0/22123.101.12.0/24123.101.28.0/23123.151.192.0/18123.167.110.0/24123.167.111.0/24123.167.128.0/20123.167.156.0/22123.168.0.0/18123.172.0.0/19123.177.0.0/17123.178.0.0/20124.31.231.0/24124.31.253.0/24124.119.246.0/24124.227.64.0/23124.227.66.0/23124.233.0.0/16125.69.72.0/21125.69.240.0/20125.72.240.0/21125.76.16.0/20144.7.0.0/22145.14.71.0/24145.14.72.0/24145.14.73.0/24145.14.74.0/24145.14.75.0/24145.14.81.0/24145.14.82.0/24145.14.84.0/24145.14.86.0/24145.14.88.0/24145.14.90.0/24147.78.132.0/23154.72.47.0/24180.101.0.0/20180.101.4.0/24180.101.10.0/24180.101.13.0/24180.101.14.0/24180.101.17.0/24180.101.18.0/24180.103.56.0/24180.103.64.0/23182.33.126.0/24182.33.253.0/24182.140.254.0/23182.148.96.0/21182.148.100.0/22182.149.128.0/20182.149.139.0/24182.151.198.0/24182.151.212.0/24183.91.48.0/21183.91.61.0/24183.91.63.0/24183.131.252.0/22183.134.222.0/24185.75.173.0/24185.75.174.0/24202.55.0.0/19202.55.24.0/24202.55.27.0/24202.55.28.0/24202.59.213.0/24202.67.3.0/24202.100.97.0/24202.111.0.0/19202.111.32.0/19202.111.192.0/20202.111.208.0/20203.8.25.0/24203.12.91.0/24203.12.93.0/24203.12.95.0/24203.13.81.0/24203.15.114.0/24203.25.52.0/24203.32.203.0/24203.32.212.0/24203.33.4.0/24203.33.7.0/24203.33.21.0/24203.33.26.0/24203.86.112.0/24203.129.12.0/24203.129.13.0/24203.129.14.0/24203.129.15.0/24203.194.122.0/24203.194.123.0/24203.194.124.0/24203.195.113.0/24203.195.114.0/24203.195.118.0/24203.195.119.0/24203.223.21.0/24210.5.56.0/21210.5.59.0/24210.5.60.0/24218.4.46.0/24218.94.117.0/24218.100.88.0/21218.100.92.0/24218.100.95.0/24218.185.240.0/21218.185.242.0/24218.185.246.0/24220.167.76.0/22220.182.40.0/23220.191.160.0/19221.226.140.0/24221.230.1.0/24221.231.12.0/24221.231.96.0/24221.231.98.0/24221.237.232.0/24221.237.233.0/24222.87.208.0/21222.92.1.0/24222.92.231.0/24222.189.67.0/24222.189.72.0/24

IPv6 prefixes 195 total

2400:9380:9001::/482400:9380:9009::/482400:9380:9020::/482400:9380:9021::/482400:9380:9050::/482400:9380:9051::/482400:9380:9060::/482400:9380:9071::/482400:9380:9080::/482400:9380:9081::/482400:9380:90b1::/482400:9380:90b2::/482400:9380:90b3::/482400:9380:90b4::/482400:9380:90b5::/482400:9380:90b6::/482400:9380:90b7::/482400:9380:9109::/482400:9380:9121::/482400:9380:9220::/482400:9380:9221::/482400:9380:9250::/482400:9380:9251::/482400:9380:9260::/482400:9380:9271::/482400:9380:9280::/482400:9380:9281::/482400:9380:9282::/482400:9380:92b1::/482400:9380:92b2::/482400:9380:92b3::/482400:9380:92b4::/482400:9380:92b5::/482400:9380:92b6::/482400:9380:92b7::/48240e:182:5401::/48240e:182:5501::/48240e:409:9000::/48240e:409:9001::/48240e:410:ff00::/48240e:411:ff00::/48240e:414:e710::/45240e:414:e718::/45240e:43d:fff1::/48240e:43d:fff3::/48240e:43d:fff4::/48240e:43d:fff7::/48240e:440:ac00::/48240e:440:ac01::/48240e:440:ac02::/48240e:441:ac00::/48240e:441:ac01::/48240e:441:ac02::/48240e:445:3f00::/48240e:446:3f00::/48240e:451:bfc0::/48240e:451:bfe0::/48240e:451:ffa0::/48240e:451:ffc0::/48240e:451:ffe0::/48240e:456:fe00::/48240e:457:fe00::/48240e:469:f400::/48240e:476:febf::/48240e:476:feff::/48240e:604:314::/48240e:604:319::/48240e:60e:8000::/48240e:60e:8001::/48240e:60e:e000::/35240e:615:7000::/40240e:61d:e600::/40240e:628:10::/45240e:62c:1f0::/44240e:62f::/48240e:638:c301::/48240e:638:c303::/48240e:638:f::/48240e:63c:3f00::/44240e:640:178::/48240e:640:179::/48240e:640:17a::/48240e:640:17b::/48240e:640:7201::/48240e:645:1000::/36240e:645:2000::/48240e:645:2010::/48240e:648:1e::/48240e:648:c00f::/48240e:648:c40f::/48240e:648:c80f::/48240e:648:cc0f::/48240e:648:d00f::/48240e:648:d40f::/48240e:648:d80f::/48240e:648:dc0f::/48240e:649:c00f::/48240e:649:c40f::/48240e:649:c80f::/48240e:649:cc0f::/48240e:649:d00f::/48240e:649:d40f::/48240e:649:d80f::/48240e:649:dc0f::/48240e:64e:d00::/44240e:64e:de0::/48240e:64e:de4::/48240e:64e:dec::/48240e:64e:ded::/48240e:650:8000::/38240e:659:f100::/48240e:65f:100::/48240e:65f:800::/48240e:65f:e000::/36240e:669:b000::/40240e:670:cf00::/48240e:670:d000::/36240e:679:1001::/48240e:679:800::/48240e:67c:2a80::/48240e:688:ed00::/48240e:699:7a00::/48240e:699:7a01::/48240e:699:7b00::/48240e:699:7b03::/48240e:699:7b06::/48240e:699:7b07::/48240e:699:7b08::/48240e:699:7b0a::/48240e:699:7b0c::/48240e:699:7b0d::/48240e:699:7b0f::/48240e:699:7b11::/48240e:699:7b12::/48240e:699:bc00::/38240e:6a0:d00::/48240e:6a0:d03::/48240e:6a0:d04::/48240e:6a0:d07::/48240e:6a0:d0a::/48240e:713:f020::/48240e:713:f021::/48240e:733:4c0::/48240e:733:4c1::/48240e:737:2ee0::/48240e:767:f000::/48240e:787:7000::/48240e:787:7001::/48240e:790:fe10::/48240e:790:fe20::/48240e:790:fe30::/48240e:790:fe70::/48240e:790:ff00::/40240e:7b6::/31240e:965:822::/48240e:eb:e800::/37240e:eb:f000::/37240e:f6:8002::/48240e:f6:8003::/48240e:ff:c020::/48240e:ff:c022::/48240e:ff:c024::/48240e:ff:c027::/48240e:ff:c032::/48240e:ff:c034::/482605:9d80:9003::/482605:9d80:9013::/482605:9d80:9023::/482605:9d80:9033::/482605:9d80:9042::/482605:9d80:9071::/482605:9d80:9092::/482804:1e48:9002::/482a04:f580:9010::/482a04:f580:9012::/482a04:f580:9013::/482a04:f580:9020::/482a04:f580:9030::/482a04:f580:9040::/482a04:f580:9050::/482a04:f580:9060::/482a04:f580:9070::/482a04:f580:9080::/482a04:f580:9210::/482a04:f580:9212::/482a04:f580:9213::/482a04:f580:9220::/482a04:f580:9230::/482a04:f580:9240::/482a04:f580:9250::/482a04:f580:9260::/482a04:f580:9270::/482a04:f580:9280::/482a04:f580:9290::/482c0f:f7a8:9041::/48

Sources: RIPEstat (regional registry allocations and RIS routing data), PeeringDB, IP Judge lookups. Routing data refreshes daily.