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ASN Lookup Tool
AS4809 CHINATELECOM-CORE-WAN-CN2

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS4809
Organisation
China Telecom Next Generation Carrier Network
Name
CHINATELECOM-CORE-WAN-CN2
Total IPv4 Addresses
566,849
Total IPv4 Prefixes
406
Total IPv6 Prefixes
179
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#548 out of 79,170
Registry
Apnic
Registered Country
CN flagCN
Registered Country Name
China
Registered Date
Registration Last Change
2021-06-15
Receiving From
ASN
Organisation
AS4134
CN flagNo.31,Jin-rong Street Beijing 100032
AS4837
CN flagCHINA UNICOM China169 Backbone
AS4766
KR flagKorea Telecom
AS3320
DE flagDeutsche Telekom AG
AS3356
US flagLevel 3 Parent, LLC
Showing 5 of 44
Transit To
ASN
Organisation
AS4134
CN flagNo.31,Jin-rong Street Beijing 100032
AS4837
CN flagCHINA UNICOM China169 Backbone
AS4812
CN flagChina Telecom (Group) Shanghai Telecom Company S..
AS4808
CN flagChina Unicom Beijing Province Network
AS4847
CN flagChina Networks Inter-Exchange Using Internationa..
Showing 5 of 39
IPv4 Active Prefixes
PrefixRange FromRange To
1.71.103.0/241.71.103.01.71.103.255
1.71.119.0/241.71.119.01.71.119.255
1.81.92.0/241.81.92.01.81.92.255
1.81.93.0/241.81.93.01.81.93.255
1.82.0.0/191.82.0.01.82.31.255
Showing 5 of 406
IPv6 Active Prefixes
PrefixRange FromRange To
2400:9380:9001::/482400:9380:9001::2400:9380:9001:ffff:ffff:ffff:ffff:ffff
2400:9380:9002::/482400:9380:9002::2400:9380:9002:ffff:ffff:ffff:ffff:ffff
2400:9380:9005::/482400:9380:9005::2400:9380:9005:ffff:ffff:ffff:ffff:ffff
2400:9380:9009::/482400:9380:9009::2400:9380:9009:ffff:ffff:ffff:ffff:ffff
2400:9380:900a::/482400:9380:900a::2400:9380:900a:ffff:ffff:ffff:ffff:ffff
Showing 5 of 179