AS4134 China Telecom Backbone 🇨🇳 CN

No.31,Jin-rong Street. Announcing 2,883 prefixes, seen at the RIS collectors.

IPv4 prefixes
2,250
112,325,376 (438,771 × /24)
IPv6 prefixes
633
5,875 × /32
Upstreams
10
transit providers observed
Peers
27
settlement-free adjacencies
Downstreams
151
transit customers observed
Customer cone
38,412
ASes reachable through it

Registry and operator data

AS number
AS4134
Name
China Telecom Backbone
Organisation
China Telecom
Country
🇨🇳 CN
RIR
APNIC
Allocated
2002-08-01
Network type
NSP
Traffic levels
100+Tbps
Scope
Global
Peering policy
Selective
IRR as-set
RADB::AS-CN
PeeringDB
net/308
Exchanges
9
Facilities
10

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

2,684 valid (93.1%) 88 invalid (3.1%) 111 no ROA (3.9%)

Announced prefixes

2,883 in total

Prefix RPKI Peers Sample path First seen
220.170.94.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
220.170.95.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
220.170.135.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
220.170.143.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
220.170.144.0/21 v4 RPKI valid 2 557201009948374134 2026-09-18
220.170.152.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
220.170.153.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
220.170.155.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
220.170.156.0/22 v4 RPKI valid 2 557201009948374134 2026-09-18
220.170.156.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
220.170.160.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
220.170.167.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
220.170.182.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
220.170.188.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
220.170.189.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
220.170.190.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
220.170.192.0/22 v4 RPKI valid 2 557201009948374134 2026-09-18
220.170.192.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
220.170.196.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
220.170.199.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
220.170.201.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
220.170.202.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
220.170.203.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
220.170.248.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
220.170.249.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
220.171.0.0/17 v4 RPKI valid 41 70184134 2026-09-18
220.171.1.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
220.171.34.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
220.171.35.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
220.171.66.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
220.171.106.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
220.171.116.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
220.171.128.0/18 v4 RPKI valid 41 70184134 2026-09-18
220.171.192.0/18 v4 RPKI valid 41 70184134 2026-09-18
220.172.0.0/16 v4 RPKI valid 41 70184134 2026-09-18
220.173.0.0/16 v4 RPKI valid 41 70184134 2026-09-18
220.173.63.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
220.173.103.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
220.173.104.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
220.173.137.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
220.173.141.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
220.173.143.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
220.174.0.0/16 v4 no ROA 41 70184134 2026-09-18
220.175.0.0/16 v4 RPKI valid 41 70184134 2026-09-18
220.176.0.0/15 v4 RPKI valid 41 70184134 2026-09-18
220.178.0.0/15 v4 RPKI valid 41 70184134 2026-09-18
220.178.12.0/23 v4 RPKI valid 2 557201009948374134 2026-09-18
220.178.48.0/23 v4 RPKI valid 2 557201009948374134 2026-09-18
220.178.50.0/23 v4 RPKI valid 2 557201009948374134 2026-09-18
220.178.92.0/23 v4 RPKI valid 2 557201009948374134 2026-09-18
220.180.0.0/16 v4 RPKI valid 41 70184134 2026-09-18
220.180.35.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
220.182.0.0/18 v4 RPKI valid 41 70184134 2026-09-18
220.184.0.0/13 v4 RPKI valid 41 70184134 2026-09-18
221.224.0.0/13 v4 RPKI valid 41 70184134 2026-09-18
221.224.13.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
221.224.161.0/24 v4 RPKI invalid 1 557201009948374134 2026-09-18
221.226.4.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
221.226.31.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
221.226.40.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
221.226.46.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
221.226.65.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
221.226.67.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
221.226.70.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
221.226.83.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
221.226.105.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
221.226.115.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
221.226.135.0/24 v4 RPKI invalid 1 557201009948374134 2026-09-18
221.226.157.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
221.226.185.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
221.226.219.0/24 v4 RPKI invalid 1 557201009948374134 2026-10-23
221.226.243.0/24 v4 RPKI invalid 1 557201009948374134 2026-09-18
221.228.242.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
221.229.126.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
221.229.214.0/23 v4 RPKI valid 2 557201009948374134 2026-09-18
221.230.9.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
221.230.45.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
221.230.55.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
221.231.105.0/24 v4 RPKI invalid 1 557201009948374134 2026-10-31
221.231.151.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
221.232.0.0/14 v4 RPKI valid 41 70184134 2026-09-18
221.236.0.0/16 v4 RPKI valid 41 70184134 2026-09-18
221.237.0.0/16 v4 RPKI valid 41 70184134 2026-09-18
221.237.152.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
221.237.154.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
222.74.0.0/16 v4 RPKI valid 41 70184134 2026-09-18
222.75.0.0/16 v4 RPKI valid 41 70184134 2026-09-18
222.75.67.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
222.75.77.0/24 v4 RPKI invalid 1 557201009948374134 2026-10-11
222.75.88.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
222.75.111.0/24 v4 RPKI invalid 1 557201009948374134 2026-10-11
222.75.162.0/24 v4 RPKI valid 43 354933564134 2026-09-18
222.75.179.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
222.75.243.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
222.76.0.0/14 v4 RPKI valid 41 70184134 2026-09-18
222.80.0.0/15 v4 RPKI valid 41 70184134 2026-09-18
222.82.0.0/16 v4 RPKI valid 41 70184134 2026-09-18
222.82.223.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
222.83.0.0/17 v4 RPKI valid 41 70184134 2026-09-18
222.83.20.0/24 v4 RPKI valid 43 354933564134 2026-09-18
222.83.128.0/17 v4 RPKI valid 41 70184134 2026-09-18
222.83.136.0/24 v4 RPKI invalid 1 557201009948374134 2026-09-18
222.83.211.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
222.84.0.0/16 v4 RPKI valid 41 70184134 2026-09-18
222.84.124.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
222.84.126.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
222.84.136.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
222.85.0.0/17 v4 RPKI valid 41 70184134 2026-09-18
222.85.128.0/17 v4 RPKI valid 41 70184134 2026-09-18
222.85.157.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
222.85.209.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
222.85.213.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
222.85.216.0/24 v4 RPKI valid 43 354933564134 2026-09-18
222.85.224.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
222.85.227.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
222.85.230.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
222.86.0.0/15 v4 RPKI valid 41 70184134 2026-09-18
222.86.88.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
222.88.0.0/15 v4 RPKI valid 41 70184134 2026-09-18
222.90.0.0/16 v4 RPKI valid 41 70184134 2026-09-18
222.90.134.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
222.91.0.0/16 v4 RPKI valid 41 70184134 2026-09-18
222.91.99.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
222.91.124.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
222.91.127.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
222.91.147.0/24 v4 RPKI valid 43 377216762237644134 2026-09-18
222.92.0.0/14 v4 RPKI valid 41 70184134 2026-09-18
222.92.16.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
222.92.18.0/24 v4 RPKI invalid 1 557201009948374134 2026-10-31
222.92.72.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
222.92.112.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
222.92.131.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
222.92.181.0/24 v4 RPKI invalid 1 557201009948374134 2026-09-18
222.92.200.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
222.92.217.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
222.168.0.0/15 v4 RPKI valid 41 70184134 2026-09-18
222.170.0.0/15 v4 RPKI valid 41 70184134 2026-09-18
222.172.0.0/17 v4 RPKI valid 41 70184134 2026-09-18
222.172.128.0/17 v4 RPKI valid 41 70184134 2026-09-18
222.173.0.0/16 v4 RPKI valid 41 70184134 2026-09-18
222.173.23.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
222.173.32.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
222.173.66.0/24 v4 RPKI valid 40 70184134 2026-09-18
222.174.0.0/15 v4 RPKI valid 41 70184134 2026-09-18
222.175.134.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
222.175.158.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
222.176.0.0/13 v4 RPKI valid 41 70184134 2026-09-18
222.177.124.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
222.178.193.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
222.178.211.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
222.178.228.0/24 v4 RPKI invalid 1 557201009948374134 2026-09-18
222.180.59.0/24 v4 RPKI invalid 1 557201009948374134 2026-09-18
222.181.15.0/24 v4 RPKI valid 42 55720237644134 2026-09-18
222.184.0.0/13 v4 RPKI valid 41 70184134 2026-09-18
222.184.49.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
222.184.228.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
222.184.234.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
222.185.29.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
222.185.82.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
222.185.124.0/24 v4 RPKI invalid 1 557201009948374134 2026-10-16
222.185.143.0/24 v4 RPKI invalid 1 557201009948374134 2026-09-18
222.185.225.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
222.185.236.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
222.185.249.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
222.185.250.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
222.185.254.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
222.186.101.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
222.186.127.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
222.186.166.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
222.186.202.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
222.186.212.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
222.186.218.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
222.187.81.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
222.187.83.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
222.187.86.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
222.187.106.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
222.187.192.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
222.187.217.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
222.188.115.0/24 v4 RPKI invalid 1 557201009948374134 2026-09-22
222.189.162.0/24 v4 RPKI invalid 1 557201009948374134 2026-10-31
222.189.209.0/24 v4 RPKI invalid 1 557201009948374134 2026-09-18
222.190.105.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
222.190.116.0/24 v4 RPKI invalid 1 557201009948374134 2026-09-18
222.190.122.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
222.190.133.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
222.190.136.0/23 v4 RPKI valid 2 557201009948374134 2026-09-18
222.190.156.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
222.190.242.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
222.190.247.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
222.190.249.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
222.191.245.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
222.191.249.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
222.191.254.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
222.191.255.0/24 v4 RPKI invalid 1 557201009948374134 2026-10-31
222.208.0.0/13 v4 RPKI valid 41 70184134 2026-09-18
222.208.85.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
222.209.81.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
222.209.88.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
222.209.209.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
222.209.216.0/24 v4 RPKI valid 2 557201009948374134 2026-09-18
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