AS17638 China Telecom Tianjin Province Network 🇨🇳 CN
TIANJIN Provincial Net of CT. Announcing 544 prefixes, seen at the RIS collectors.
IPv4 prefixes
525
1,160,448 (4,533 × /24)
IPv6 prefixes
19
7 × /32
Upstreams
1
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
1
transit customers observed
Customer cone
2
ASes reachable through it
Registry and operator data
- AS number
- AS17638
- Name
- China Telecom Tianjin Province Network
- Organisation
- TIANJIN Provincial Net of CT
- Country
- 🇨🇳 CN
- RIR
- APNIC
- Allocated
- 2002-11-18
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
544 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 180.212.226.0/23 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 180.212.228.0/23 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 180.212.230.0/23 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 180.212.232.0/23 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 180.212.234.0/24 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 180.212.235.0/24 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 180.212.236.0/22 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 180.212.240.0/24 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 180.212.241.0/24 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 180.212.242.0/23 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 180.212.244.0/22 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 180.212.244.0/23 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 180.212.248.0/22 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 180.212.252.0/23 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 180.212.254.0/24 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 180.213.10.0/24 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 180.213.12.0/24 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 180.213.13.0/24 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 180.213.27.0/24 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 180.213.28.0/24 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 180.213.29.0/24 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 180.213.30.0/24 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 180.213.38.0/24 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 180.213.68.0/22 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 180.213.96.0/22 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 180.213.144.0/22 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 180.213.148.0/22 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 202.143.16.0/23 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 218.30.175.0/24 v4 | RPKI valid | 42 | 7018413417638 | 2026-09-18 |
| 218.30.189.0/24 v4 | RPKI valid | 42 | 7018413417638 | 2026-09-18 |
| 219.150.32.0/20 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 219.150.48.0/20 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 219.150.50.0/24 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 219.150.53.0/24 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 219.150.64.0/20 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 219.150.80.0/20 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 219.150.86.0/24 v4 | RPKI valid | 42 | 5572023764413417638 | 2026-09-18 |
| 219.150.96.0/20 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 219.150.96.0/24 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 221.238.0.0/18 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 221.238.4.0/24 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 221.238.6.0/24 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 221.238.11.0/24 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 221.238.13.0/24 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 221.238.15.0/24 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 221.238.33.0/24 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 221.238.40.0/24 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 221.238.59.0/24 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 221.238.64.0/18 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 221.238.64.0/24 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 221.238.71.0/24 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 221.238.82.0/24 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 221.238.114.0/24 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 221.238.128.0/18 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 221.238.140.0/24 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 221.238.141.0/24 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 221.238.147.0/24 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 221.238.148.0/24 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 221.238.151.0/24 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 221.238.152.0/24 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 221.238.153.0/24 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 221.238.175.0/24 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 221.238.176.0/24 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 221.238.187.0/24 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 221.238.192.0/18 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 221.238.202.0/24 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 221.238.203.0/24 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 221.238.204.0/24 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 221.238.206.0/24 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 221.238.208.0/24 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 221.238.214.0/24 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 221.238.217.0/24 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 221.238.219.0/24 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 221.238.220.0/24 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 221.238.231.0/24 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 221.238.232.0/24 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 221.238.234.0/24 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 221.238.237.0/24 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 221.238.240.0/24 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 221.238.242.0/24 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 221.239.0.0/18 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 221.239.0.0/24 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 221.239.5.0/24 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 221.239.6.0/24 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 221.239.8.0/24 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 221.239.9.0/24 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 221.239.16.0/24 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 221.239.18.0/24 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 221.239.19.0/24 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 221.239.21.0/24 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 221.239.23.0/24 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 221.239.24.0/24 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 221.239.26.0/24 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 221.239.27.0/24 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 221.239.28.0/24 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 221.239.29.0/24 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 221.239.30.0/24 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 221.239.44.0/24 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 221.239.45.0/24 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 221.239.53.0/24 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 221.239.54.0/24 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 221.239.55.0/24 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 221.239.57.0/24 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 221.239.58.0/24 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 221.239.59.0/24 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 221.239.62.0/24 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 221.239.64.0/18 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 221.239.65.0/24 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 221.239.66.0/24 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 221.239.71.0/24 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 221.239.75.0/24 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 221.239.86.0/24 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 221.239.87.0/24 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 221.239.88.0/24 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 221.239.89.0/24 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 221.239.90.0/24 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 221.239.91.0/24 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 221.239.93.0/24 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 221.239.95.0/24 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 221.239.97.0/24 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 221.239.101.0/24 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 221.239.103.0/24 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 221.239.116.0/24 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 221.239.117.0/24 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 221.239.121.0/24 v4 | RPKI valid | 41 | 7018413417638 | 2026-09-18 |
| 240e:5::/33 v6 | RPKI valid | 34 | 7018413417638 | 2026-09-18 |
| 240e:45::/33 v6 | RPKI valid | 34 | 7018413417638 | 2026-09-18 |
| 240e:45:1::/48 v6 | RPKI valid | 34 | 7018413417638 | 2026-09-18 |
| 240e:94::/31 v6 | RPKI valid | 34 | 7018413417638 | 2026-09-18 |
| 240e:108:1290::/44 v6 | RPKI valid | 34 | 7018413417638 | 2026-09-18 |
| 240e:108:4161::/48 v6 | RPKI valid | 34 | 7018413417638 | 2026-09-18 |
| 240e:108:4166::/48 v6 | RPKI valid | 34 | 7018413417638 | 2026-09-18 |
| 240e:108:4961::/48 v6 | RPKI valid | 34 | 7018413417638 | 2026-09-18 |
| 240e:328::/32 v6 | RPKI valid | 34 | 7018413417638 | 2026-09-18 |
| 240e:628::/32 v6 | no ROA | 34 | 7018413417638 | 2026-09-18 |
| 240e:628::/33 v6 | no ROA | 34 | 7018413417638 | 2026-09-18 |
| 240e:628:5::/48 v6 | RPKI valid | 34 | 7018413417638 | 2026-09-18 |
| 240e:628:8000::/33 v6 | RPKI valid | 34 | 7018413417638 | 2026-09-18 |
| 240e:929::/32 v6 | RPKI valid | 34 | 7018413417638 | 2026-09-18 |
| 240e:983:900::/40 v6 | RPKI valid | 34 | 7018413417638 | 2026-09-18 |
| 240e:983:900::/48 v6 | RPKI valid | 34 | 7018413417638 | 2026-09-18 |
| 240e:983:901::/48 v6 | RPKI valid | 34 | 7018413417638 | 2026-09-18 |
| 240e:983:902::/48 v6 | RPKI valid | 34 | 7018413417638 | 2026-09-18 |
| 240e:983:903::/48 v6 | RPKI valid | 34 | 7018413417638 | 2026-09-18 |