Prefixes
236 · 195
IPv4 · IPv6
Network
AS4809
CarrierChina Telecom Next Generation Carrier Network
China Telecom Next Generation Carrier Network announces 236 IPv4 prefixes (583.2K addresses) and 195 IPv6 prefixes from China. 97% of them are covered by valid RPKI records.
Address space
583.2K
IPv4 addresses · 159K IPv6 /48s
RPKI
97% valid1 invalid · 10 without a record
Peering
Selective
2 exchanges · 5 facilities
Where it is
Details
Network
- Name
- China Telecom Next Generation Carrier Network
- Holder
- Chinanet Hostmaster
- Type
- NSP
- Country
- China
- Registry
- APNIC
- Registered
- Sep 4, 200818 years ago
- Website
- en.chinatelecom.com.cn
- Traffic
- 100-200Gbps
- UsersCloudflare Radar's estimate of people who reach the internet through this network.
- About 391K
- Abuse contact
- anti-spam@chinatelecom.cn
Connectivity
Cloudflare Radar- UpstreamsNetworks this one buys transit from.
- ArelionNTT Global IP NetworkDeutsche TelekomLumen AS3356PCCW GlobalRogers CableChina TelecomTelstra+3 more
- PeersNetworks it exchanges traffic with directly, without paying either way.
- 52
- CustomersNetworks that buy transit from it.
- 28
- AS-SETThe routing registry object that lists this network's customers, used to build route filters.
- AS-CN2
Routing security
- ASPAAn RPKI record listing the only networks allowed to be its upstream providers, so routers can reject leaked or forged paths.
- Not published
- RPKI coverageShare of its announcements that a signed record (ROA) authorizes.
- 420 of 431 valid
- IncidentsPossible BGP hijacks (high-confidence detections) and route leaks involving this network in the last 30 days, from Cloudflare Radar.
- 1 hijack of its prefixes
Largest prefixes
IPv4
236- 116.6.0.0/16RPKI valid
- 117.38.0.0/16RPKI valid
- 124.233.0.0/16No ROA
- 117.41.0.0/17RPKI valid
- 119.121.0.0/17RPKI valid
- 123.177.0.0/17RPKI valid
- 58.43.192.0/18RPKI valid
- 106.9.0.0/18RPKI valid
- 116.211.0.0/18RPKI valid
- 123.151.192.0/18RPKI valid
- 123.168.0.0/18RPKI valid
- 116.8.0.0/19RPKI valid
- 116.248.192.0/19RPKI valid
- 117.28.224.0/19RPKI valid
- 121.58.96.0/19No ROA
- 122.225.224.0/19RPKI valid
- 123.172.0.0/19RPKI valid
- 202.55.0.0/19RPKI valid
- 202.111.0.0/19RPKI valid
- 202.111.32.0/19RPKI valid
- 220.191.160.0/19RPKI valid
- 59.60.0.0/20RPKI valid
- 106.16.240.0/20RPKI valid
- 115.200.208.0/20RPKI valid
IPv6
195- 240e:7b6::/31No ROA
- 240e:60e:e000::/35RPKI valid
- 240e:645:1000::/36RPKI valid
- 240e:65f:e000::/36RPKI valid
- 240e:670:d000::/36RPKI valid
- 240e:eb:e800::/37RPKI valid
- 240e:eb:f000::/37RPKI valid
- 240e:650:8000::/38RPKI valid
- 240e:699:bc00::/38RPKI valid
- 240e:615:7000::/40RPKI valid
- 240e:61d:e600::/40RPKI valid
- 240e:669:b000::/40RPKI valid
Internet exchanges
- SGIX
Singapore10 Gbps - Any2West
Los Angeles and Silicon Valley10 Gbps