AS4812

Name: AS4812 — China Telecom (Group)
Creator: ipdex

China Telecom (Group) Unknown registered in China

480IPv4 prefixes

99IPv6 prefixes

86%RPKI-valid

#816AS Rank

#34Rank in China

1996-01-09Allocated

China Telecom (Group) (AS4812) — Unknown, registered in China. announces 480 IPv4 prefixes + 99 IPv6 prefixes. Rank in China: #34. Allocated: 1996-01-09.

IPv4 480IPv6 99

Announced prefixes · 579

v4 203.110.171.0/24 unknown
v4 203.110.172.0/22 unknown
v4 203.110.176.0/22 unknown
v4 203.110.176.0/23 unknown
v4 203.110.180.0/24 unknown
v4 203.156.192.0/18 unknown
v4 203.156.206.0/23 unknown
v4 203.212.80.0/23 unknown
v4 210.16.180.0/24 valid
v4 210.16.185.0/24 valid
v4 210.192.104.0/21 unknown
v4 210.192.110.0/24 unknown
v4 210.192.111.0/24 unknown
v4 210.2.0.0/24 unknown
v4 210.5.144.0/21 valid
v4 210.5.152.0/21 valid
v4 210.73.192.0/22 unknown
v4 210.74.224.0/20 unknown
v4 210.74.240.0/20 unknown
v4 211.148.0.0/18 unknown
v4 211.152.32.0/19 valid
v4 211.156.0.0/19 unknown
v4 211.157.16.0/22 unknown
v4 211.167.128.0/19 unknown
v4 218.1.0.0/16 valid
v4 218.78.0.0/17 valid
v4 218.78.128.0/17 valid
v4 218.79.0.0/16 valid
v4 218.79.0.0/17 valid
v4 218.79.128.0/17 valid
v4 218.80.0.0/16 valid
v4 218.80.128.0/18 valid
v4 218.80.64.0/18 valid
v4 218.81.0.0/16 valid
v4 218.81.0.0/17 valid
v4 218.81.128.0/17 valid
v4 218.82.0.0/16 valid
v4 218.82.0.0/17 valid
v4 218.82.128.0/17 valid
v4 218.83.0.0/16 valid
v4 218.96.126.0/24 valid
v4 218.96.128.0/24 valid
v4 221.133.225.0/24 valid
v4 221.133.226.0/24 valid
v4 221.133.228.0/23 valid
v4 221.133.230.0/23 valid
v4 221.133.232.0/23 valid
v4 221.133.235.0/24 valid
v4 221.133.244.0/24 valid
v4 221.133.245.0/24 valid

RPKI: rpki.cloudflare.com · 2026-06-21

— Routing status unavailable

Prefix history

Announced prefixes Source: ipdex daily snapshot · sparse rows, value holds until the next change (steps)

Data table

Day	Announced prefixes
2026-06-12	579
2026-06-13	579

AS topology · Customer cone 50

Providers · 2

AS4134 CHINANET BACKBONE
AS4809 China Telecom Next Generation Carrier Network

Customers · 49

AS4811 China Telecom (Group)
AS9812 Oriental Cable Network Co., Ltd.
AS10100 UBS Group AG
AS10212 China Enterprise ICT Solutions Limited
AS55996 CYPRESS TELECOM (CHINA) LIMITED
AS109 CISCO SYSTEMS, INC.

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