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ASN Lookup Tool
AS17622 CNCGROUP-GZ

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS17622
Organisation
China Unicom Guangzhou network
Name
CNCGROUP-GZ
Total IPv4 Addresses
693,003
Total IPv4 Prefixes
496
Total IPv6 Prefixes
1,558
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#474 out of 77,536
Registry
Apnic
Registered Country
CN flag CN
Registered Country Name
China
Registered Date
Registration Last Change
2023-10-21
Receiving From

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

ASN
Organisation
AS4635
HK flagThe Hong Kong Internet Exchange Limited
AS4134
CN flagNo.31,Jin-rong Street Beijing 100032
AS4837
CN flagCHINA UNICOM China169 Backbone
AS3356
US flagLevel 3 Parent, LLC
AS3257
US flagGTT Communications Inc.
Showing 5 of 40
Transit To

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

 

ASN
Organisation
AS137799
CN flagChina Guangfa Bank Guangfa Building, No. 713, Do..
AS10212
CN flagChina Enterprise ICT Solutions Limited
AS17490
CN flag3/F,Yi Qing Building,Hua Jing Xin Cheng,Guangzho..
AS146814
CN flagHong Kong University of Science and Technology, ..
IPv4 Active Prefixes

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

Prefix27.39.0.0/20
Range From27.39.0.0
Range To27.39.15.255
Prefix27.39.16.0/20
Range From27.39.16.0
Range To27.39.31.255
Prefix27.40.8.0/23
Range From27.40.8.0
Range To27.40.9.255
Prefix27.40.10.0/23
Range From27.40.10.0
Range To27.40.11.255
Prefix27.40.12.0/24
Range From27.40.12.0
Range To27.40.12.255
Showing 5 of 496
IPv6 Active Prefixes
Prefix2402:f8c0:2::/48
Range From2402:f8c0:2::
Range To2402:f8c0:2:ffff:ffff:ffff:ffff:ffff
Prefix2408:8001:3010::/44
Range From2408:8001:3010::
Range To2408:8001:301f:ffff:ffff:ffff:ffff:ffff
Prefix2408:805c:4000::/45
Range From2408:805c:4000::
Range To2408:805c:4007:ffff:ffff:ffff:ffff:ffff
Prefix2408:805c:4008::/48
Range From2408:805c:4008::
Range To2408:805c:4008:ffff:ffff:ffff:ffff:ffff
Prefix2408:805c:4009::/48
Range From2408:805c:4009::
Range To2408:805c:4009:ffff:ffff:ffff:ffff:ffff
Showing 5 of 1,558
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.