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ASN Lookup Tool
AS4811 CHINANET-SHANGHAI-MAN

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS4811
Organisation
China Telecom (Group) Shanghai Telecom Company S..
Name
CHINANET-SHANGHAI-MAN
Total IPv4 Addresses
1,034,111
Total IPv4 Prefixes
1,550
Total IPv6 Prefixes
107
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#355 out of 79,632
Registry
Apnic
Registered Country
CN flagCN
Registered Country Name
China
Registered Date
Registration Last Change
2020-05-13
Receiving From
ASN
Organisation
AS4134
CN flagNo.31,Jin-rong Street Beijing 100032
AS4837
CN flagCHINA UNICOM China169 Backbone
AS174
US flagCogent Communications, LLC
AS9808
CN flagChina Mobile
AS4812
CN flagChina Telecom (Group) Shanghai Telecom Company S..
Showing 5 of 26
Transit To
ASN
Organisation
AS37963
CN flagHangzhou Alibaba Advertising Co.,Ltd. East Softw..
AS45090
CN flagShenzhen Tencent Computer Systems Company Limite..
AS45102
US flagAlibaba (US) Technology Co., Ltd. East Software ..
AS132203
CN flagShenzhen Tencent Computer Systems Company Limite..
AS55990
CN flagHuawei Cloud Service data center
Showing 5 of 20
IPv4 Active Prefixes
PrefixRange FromRange To
14.103.1.0/2414.103.1.014.103.1.255
14.103.4.0/2214.103.4.014.103.7.255
14.103.8.0/2114.103.8.014.103.15.255
14.103.16.0/2114.103.16.014.103.23.255
14.103.24.0/2114.103.24.014.103.31.255
Showing 5 of 1,550
IPv6 Active Prefixes
PrefixRange FromRange To
2401:1d40:2000::/482401:1d40:2000::2401:1d40:2000:ffff:ffff:ffff:ffff:ffff
2401:1d40:2100::/482401:1d40:2100::2401:1d40:2100:ffff:ffff:ffff:ffff:ffff
2401:1d40:2f00::/482401:1d40:2f00::2401:1d40:2f00:ffff:ffff:ffff:ffff:ffff
2401:3480:2000::/482401:3480:2000::2401:3480:2000:ffff:ffff:ffff:ffff:ffff
2401:a140:1::/482401:a140:1::2401:a140:1:ffff:ffff:ffff:ffff:ffff
Showing 5 of 107