AS4809 China Telecom / CN2
AS4809 is operated by China Telecom / CN2 and registered with APNIC (CN) since 1996-01-09.
It announces 233 IPv4 and 196 IPv6 prefixes, 98% of them RPKI valid.
RIPE RIS sees 20 upstream and peer networks and 43 downstream networks next to it.
PeeringDB lists it as an NSP network at 2 internet exchanges and 5 facilities. Its peering policy is selective.
| Name | China Telecom / CN2 |
|---|---|
| Registry handle | CHINATELECOM-CORE-WAN-CN2 |
| Registry (RIR) | APNIC |
| Country | China (CN) |
| Delegated on | 1996-01-09 |
| Network type | NSP, Global |
| Peering policy | Selective |
| IRR as-set | AS-CN2 |
| Prefixes (IPv4 / IPv6) | 233 / 196 |
| RPKI valid | 98% (421 / 429) |
| Upstreams and peers | 20 |
| Downstream networks | 43 |
| Website | en.chinatelecom.com.cn |
Routing health
- AS4809 announces 233 IPv4 and 196 IPv6 prefixes.
- 421 of 429 announced prefixes are RPKI valid.
- 8 announced prefixes are not covered by a ROA of AS4809 (they may have none, or another network’s).
- 20 upstreams and peers, 43 downstream networks seen.
For every check with the fix (IRR route objects, the RPKI state of each route, reverse DNS and the registration), run the full network report.
Announced prefixes 429
- 1.71.103.0/24
- 1.71.119.0/24
- 1.81.92.0/24
- 1.81.93.0/24
- 1.203.112.0/23
- 1.203.112.0/24
- 1.203.113.0/24
- 5.10.138.0/24
- 5.10.139.0/24
- 5.10.140.0/24
- 5.10.143.0/24
- 27.148.22.0/24
- 27.148.23.0/24
- 27.148.248.0/21
- 27.156.44.0/23
- 27.191.140.0/24
- 36.1.209.0/24
- 36.1.210.0/23
- 36.112.212.0/24
- 58.43.192.0/18
- 58.49.108.0/24
- 58.209.172.0/23
- 58.209.176.0/22
- 58.209.179.0/24
- 58.221.146.0/24
- 59.47.56.0/24
- 59.47.57.0/24
- 59.49.112.0/22
- 59.49.116.0/24
- 59.49.118.0/24
- 59.49.119.0/24
- 59.49.120.0/24
- 59.49.121.0/24
- 59.49.122.0/24
- 59.49.123.0/24
- 59.49.124.0/24
- 59.49.125.0/24
- 59.49.126.0/24
- 59.60.0.0/20
- 59.60.8.0/24
- 59.60.12.0/24
- 59.173.248.0/24
- 60.168.127.0/24
- 60.168.148.0/24
- 61.130.2.0/23
- 61.141.239.0/24
- 61.154.224.0/23
- 61.154.225.0/24
- 63.140.3.0/24
- 66.102.241.0/24
- 66.102.247.0/24
- 66.102.249.0/24
- 66.102.252.0/24
- 66.102.254.0/24
- 69.163.106.0/24
- 69.163.123.0/24
- 106.9.0.0/18
- 106.9.122.0/24
- 106.16.240.0/20
- 106.33.193.0/24
- 106.41.64.0/24
- 106.41.65.0/24
- 106.83.137.0/24
- 112.67.112.0/24
- 112.67.113.0/24
- 114.231.181.0/24
- 115.169.32.0/24
- 115.169.39.0/24
- 115.169.40.0/24
- 115.200.192.0/21
- 115.200.208.0/20
- 115.200.208.0/21
- 115.224.2.0/24
- 116.6.0.0/16
- 116.6.7.0/24
- 116.6.30.0/23
- 116.6.48.0/23
- 116.6.93.0/24
- 116.6.112.0/22
- 116.6.142.0/24
- 116.6.204.0/22
- 116.8.0.0/19
- 116.211.0.0/18
- 116.211.5.0/24
- 116.211.6.0/24
- 116.211.31.0/24
- 116.248.192.0/19
- 117.28.224.0/19
- 117.28.225.0/24
- 117.28.234.0/24
- 117.38.0.0/16
- 117.41.0.0/17
- 117.41.48.0/20
- 118.85.128.0/21
- 118.85.206.0/24
- 118.85.207.0/24
- 119.121.0.0/17
- 120.41.108.0/24
- 120.41.117.0/24
- 121.58.96.0/19
Showing the first 100.
Upstreams and peers 20
The networks RIPE RIS sees next to AS4809 in BGP paths, the most visible first.
Peering
Peering policy: Selective. Suggested max-prefix limits: 20,000 IPv4, 3,000 IPv6. PeeringDB record
| Exchange | Ports | Speed | Route server |
|---|---|---|---|
| Any2West | 1 | 10G | Yes |
| SGIX: Peering LAN | 1 | 10G | Yes |
| Facility | City | Country |
|---|---|---|
| Africa Data Centres, Nairobi NBO1, Kenya | Nairobi | KE |
| Equinix SP2 - São Paulo | Barueri | BR |
| MEGA-i (iAdvantage Hong Kong) | Hong Kong | HK |
| SmartHub Fujairah | Fujairah | AE |
| Teraco Johannesburg Campus, South Africa | Johannesburg | ZA |
More about AS4809
Sources: RIR delegation data and PeeringDB (updated daily); routing from RIPEstat (RIPE NCC RIS and RPKI), refreshed daily. Routing data from 2026-11-14 09:02 UTC. The country is where the AS number was registered, not necessarily where the network operates.