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ASN Lookup Tool
AS4134 CHINANET-BACKBONE

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS4134
Organisation
No.31,Jin-rong Street Beijing 100032
Name
CHINANET-BACKBONE
Total IPv4 Addresses
101,376,760
Total IPv4 Prefixes
9,349
Total IPv6 Prefixes
6,600
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#3 out of 79,205
Registry
Apnic
Registered Country
CN flagCN
Registered Country Name
China
Registered Date
Registration Last Change
2021-06-15
Receiving From
ASN
Organisation
AS33891
DE flagCore-Backbone GmbH
AS7018
US flagAT&T Enterprises, LLC
AS4837
CN flagCHINA UNICOM China169 Backbone
AS4766
KR flagKorea Telecom
AS7922
US flagComcast Cable Communications, LLC
Showing 5 of 71
Transit To
ASN
Organisation
AS140494
CN flagChina Telecom
AS140355
CN flagChina Telecom
AS140352
CN flagChina Telecom
AS140356
CN flagChina Telecom
AS140354
CN flagChina Telecom
Showing 5 of 4454
IPv4 Active Prefixes
PrefixRange FromRange To
1.48.0.0/181.48.0.01.48.63.255
1.48.128.0/181.48.128.01.48.191.255
1.48.224.0/191.48.224.01.48.255.255
1.49.0.0/181.49.0.01.49.63.255
1.49.64.0/191.49.64.01.49.95.255
Showing 5 of 9,349
IPv6 Active Prefixes
PrefixRange FromRange To
2400:9380:8001::/482400:9380:8001::2400:9380:8001:ffff:ffff:ffff:ffff:ffff
2400:9380:8003::/482400:9380:8003::2400:9380:8003:ffff:ffff:ffff:ffff:ffff
2400:9380:8021::/482400:9380:8021::2400:9380:8021:ffff:ffff:ffff:ffff:ffff
2400:9380:8040::/482400:9380:8040::2400:9380:8040:ffff:ffff:ffff:ffff:ffff
2400:9380:8140::/482400:9380:8140::2400:9380:8140:ffff:ffff:ffff:ffff:ffff
Showing 5 of 6,600