China Telecom Group
China
CN
504
announced
7,874,560
0 IPv6
APNIC
regional registry
Prefix size breakdown
Distribution of the 504 BGP prefixes announced by AS4812 grouped by CIDR length.
/12
1
/13
4
/14
5
/15
10
/16
17
/17
11
/18
9
/19
16
/20
25
/21
34
/22
74
/23
118
/24
180
First: 36.111.0.0/20 · Last: 222.73.252.0/23
Top cities by IPv4 footprint
Cities where AS4812's prefixes resolve, weighted by address count.
Shanghai
Shanghai, CN
100.0%
Troy
Michigan, US
0.0%
Announced prefixes
504 prefixes
Other ASNs in China
- AS4134Chinanet9,836
- AS4837CHINA UNICOM China169 Backbone1,229
- AS9808China Mobile Communications Group Co., Ltd.2,425
- AS4538China Education and Research Network Center137
- AS3462Data Communication Business Group135
- AS37963Hangzhou Alibaba Advertising Co.,Ltd.139
- AS4808China Unicom Beijing Province Network747
- AS45090Shenzhen Tencent Computer Systems Company Limited115
- AS11003The Procter and Gamble Company172
- AS56046China Mobile communications corporation209
Verify on third-party BGP tools
Cross-check AS4812 on public looking-glass and BGP-data sites.
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