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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
565,551
Total IPv4 Prefixes
389
Total IPv6 Prefixes
174
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#532 out of 79,290
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 71
Transit To
ASN
Organisation
AS4134
CN flagNo.31,Jin-rong Street Beijing 100032
AS4812
CN flagChina Telecom (Group) Shanghai Telecom Company S..
AS4808
CN flagChina Unicom Beijing Province Network
AS4847
CN flagChina Networks Inter-Exchange Using Internationa..
AS23724
CN flagIDC, China Telecommunications Corporation
Showing 5 of 40
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 389
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 174