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
102800381
Total IPv4 Prefixes
8878
Total IPv6 Prefixes
5253
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#2 out of 76,852
Registry
Apnic
Registered Country
CN flag CN
Registered Country Name
China
Registered Date
NA
Registration Last Change
2021-06-15
Receiving From

The list of active Autonomous Systems (ASs) which send traffic to that ASN.

ASN
Organisation
US flagAT&T Services, Inc.
CN flagCHINA UNICOM China169 Backbone
KR flagKorea Telecom
JP flagSoftBank Corp.
US flagVerizon Business
Showing 5 of 68
Transit To

The list of active Autonomous Systems (ASs) which receive traffic from that ASN.

 

ASN
Organisation
CN flagChina Telecom
CN flagChina Telecom
CN flagChina Telecom
CN flagChina Telecom
CN flagChina Telecom
Showing 5 of 336
IPv4 Active Prefixes

This provides the list of IPv4 address space routes/prefixes currently announced on Border Gateway Protocol (BGP).

Range From1.48.0.0
Range To1.48.63.255
Range From1.48.128.0
Range To1.48.191.255
Range From1.48.224.0
Range To1.48.255.255
Range From1.49.0.0
Range To1.49.63.255
Range From1.49.64.0
Range To1.49.95.255
Showing 5 of 8878
Autonomous System (AS) is a network (or collection of networks) that are all managed and supervised by a single entity or organisation. This tool provides a comprehensive ownership and connectivity report for any given AS number.