AS4811

Name: AS4811 — China Telecom (Group)
Creator: ipdex

China Telecom (Group) Unknown registered in China

1,488IPv4 prefixes

97IPv6 prefixes

97%RPKI-valid

#2,164AS Rank

#13Rank in China

1999-05-12Allocated

China Telecom (Group) (AS4811) — Unknown, registered in China. announces 1,488 IPv4 prefixes + 97 IPv6 prefixes. Rank in China: #13. Allocated: 1999-05-12.

IPv4 1,488IPv6 97

Announced prefixes · 1,585

v4 101.91.136.0/24 valid
v4 101.91.137.0/24 valid
v4 101.91.138.0/24 valid
v4 101.91.139.0/24 valid
v4 101.91.140.0/24 valid
v4 101.91.141.0/24 valid
v4 101.91.142.0/23 valid
v4 101.91.144.0/20 valid
v4 101.91.16.0/22 valid
v4 101.91.160.0/20 valid
v4 101.91.176.0/21 valid
v4 101.91.184.0/21 valid
v4 101.91.192.0/20 valid
v4 101.91.2.0/24 valid
v4 101.91.208.0/22 valid
v4 101.91.212.0/23 valid
v4 101.91.214.0/24 valid
v4 101.91.215.0/24 valid
v4 101.91.216.0/21 valid
v4 101.91.224.0/20 valid
v4 101.91.240.0/22 valid
v4 101.91.29.0/24 valid
v4 101.91.3.0/24 valid
v4 101.91.30.0/23 valid
v4 101.91.32.0/21 valid
v4 101.91.32.0/24 valid
v4 101.91.33.0/24 valid
v4 101.91.4.0/24 valid
v4 101.91.40.0/21 valid
v4 101.91.40.0/24 valid
v4 101.91.48.0/20 valid
v4 101.91.5.0/24 valid
v4 101.91.6.0/23 valid
v4 101.91.64.0/22 valid
v4 101.91.68.0/24 valid
v4 101.91.69.0/24 valid
v4 101.91.70.0/23 valid
v4 101.91.72.0/21 valid
v4 101.91.8.0/21 valid
v4 101.91.80.0/20 valid
v4 101.91.96.0/24 valid
v4 101.91.97.0/24 valid
v4 101.91.98.0/23 valid
v4 101.95.192.0/23 valid
v4 101.95.194.0/24 valid
v4 101.95.195.0/24 valid
v4 101.95.204.0/24 valid
v4 101.95.205.0/24 valid
v4 101.95.209.0/24 valid
v4 101.95.210.0/24 valid

RPKI: rpki.cloudflare.com · 2026-06-22

— 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	1586
2026-06-13	1586
2026-06-14	1586
2026-06-19	1585

AS topology · Customer cone 13

Providers · 2

AS4134 CHINANET BACKBONE
AS4812 China Telecom (Group)

Customers · 12

AS9809 SHENZHEN NOVA TECHNOLOGIES DEVELOPMENT.,LTD.
AS17428 21Vianet.Co.,Ltd
AS23848 Shenzhen Ping An Communication Technology Co.,Ltd
AS37963 Hangzhou Alibaba Advertising Co.,Ltd.
AS45079 GDS CHANGAN SERVICES Ltd.
AS45090 Shenzhen Tencent Computer Systems Company Limited

Embed this on your site

Free badges and live charts — they update as the index does. No key, link back to ipdex.

Badge

Markdown

[![AS4811 on ipdex](https://ipdex.io/badge/asn/4811.svg)](https://ipdex.io/asn/AS4811/)

HTML

<a href="https://ipdex.io/asn/AS4811/"><img src="https://ipdex.io/badge/asn/4811.svg" alt="AS4811 on ipdex"></a>

Live chart (iframe)

<iframe src="https://ipdex.io/embed/asn/4811" width="680" height="260" frameborder="0" scrolling="no" title="ipdex chart" style="border:0;max-width:100%"></iframe>

oEmbed-enabled: paste the page URL into platforms that support oEmbed and the chart embeds automatically.