Autonomous system profile

Review registration details, announced prefixes, network relationships and historical snapshots.

AS17621

Announcement observedAPNIC

CNCGROUP-SH

This profile is assembled from CHA.LA's normalized registration, routing and observation snapshots.

Last active10/21/2026, 10:34:38Snapshot expired

View network topology RDAP registration

ASN: AS17621
Registration country: China
Name: CNCGROUP-SH
Abbreviation: CNCGROUP-SH
Registration date: 9/4/2008, 06:40:30
Status: Announcement observed
RIR: APNIC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
101.52.212.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/21/2026, 00:00:00	✓	×	Currently valid
101.52.216.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/21/2026, 00:00:00	✓	×	Currently valid
101.52.220.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/21/2026, 00:00:00	✓	×	Currently valid
101.52.248.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/21/2026, 00:00:00	✓	×	Currently valid
101.52.252.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/21/2026, 00:00:00	✓	×	Currently valid
103.108.244.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/21/2026, 00:00:00	✓	×	Currently valid
103.111.64.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/21/2026, 00:00:00	✓	×	Currently valid
103.140.14.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/21/2026, 00:00:00	✓	×	Currently valid
103.144.159.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/21/2026, 00:00:00	✓	×	Currently valid
103.147.124.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/21/2026, 00:00:00	✓	×	Currently valid
103.164.32.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/21/2026, 00:00:00	✓	×	Currently valid
103.200.220.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/7/2026, 16:00:00	10/20/2026, 08:00:00	✓	×	Currently valid
103.200.222.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/21/2026, 00:00:00	✓	×	Currently valid
103.200.223.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 16:00:00	10/20/2026, 08:00:00	✓	×	Currently valid
103.200.224.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/21/2026, 00:00:00	✓	×	Currently valid
103.200.232.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/21/2026, 00:00:00	✓	×	Currently valid
103.202.100.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/21/2026, 00:00:00	✓	×	Currently valid
103.202.104.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/21/2026, 00:00:00	✓	×	Currently valid
103.202.108.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/21/2026, 00:00:00	✓	×	Currently valid
103.202.112.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/21/2026, 00:00:00	✓	×	Currently valid
103.202.120.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/21/2026, 00:00:00	✓	×	Currently valid
103.202.124.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/21/2026, 00:00:00	✓	×	Currently valid
103.202.128.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/21/2026, 00:00:00	✓	×	Currently valid
103.202.132.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/21/2026, 00:00:00	✓	×	Currently valid
103.202.136.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/21/2026, 00:00:00	✓	×	Currently valid
103.202.140.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/21/2026, 00:00:00	✓	×	Currently valid
103.202.144.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/21/2026, 00:00:00	✓	×	Currently valid
103.202.92.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/21/2026, 00:00:00	✓	×	Currently valid
103.202.96.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/21/2026, 00:00:00	✓	×	Currently valid
103.231.16.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/21/2026, 00:00:00	✓	×	Currently valid
103.234.128.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/21/2026, 00:00:00	✓	×	Currently valid
103.234.129.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/21/2026, 00:00:00	✓	×	Currently valid
103.234.131.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/21/2026, 00:00:00	✓	×	Currently valid
103.238.184.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/21/2026, 00:00:00	✓	×	Currently valid
103.24.116.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/21/2026, 00:00:00	✓	×	Currently valid
103.24.118.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/21/2026, 00:00:00	✓	×	Currently valid
103.250.192.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/21/2026, 00:00:00	✓	×	Currently valid
103.250.192.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/21/2026, 00:00:00	✓	×	Currently valid
103.250.193.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/21/2026, 00:00:00	✓	×	Currently valid
103.36.136.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/21/2026, 00:00:00	✓	×	Currently valid
103.36.137.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/21/2026, 00:00:00	✓	×	Currently valid
103.36.138.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/21/2026, 00:00:00	✓	×	Currently valid
103.36.139.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/21/2026, 00:00:00	✓	×	Currently valid
103.36.168.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/21/2026, 00:00:00	✓	×	Currently valid
103.36.172.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/21/2026, 00:00:00	✓	×	Currently valid
103.36.173.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/21/2026, 00:00:00	✓	×	Currently valid
103.38.232.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/21/2026, 00:00:00	✓	×	Currently valid
103.38.232.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/21/2026, 00:00:00	✓	×	Currently valid
103.38.234.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/21/2026, 00:00:00	✓	×	Currently valid
103.38.235.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/21/2026, 00:00:00	✓	×	Currently valid

BGP prefixes have no geographic country; the column is marked not applicable.

Registration and sources

Organization: CNCGROUP-SH
RIR: APNIC
Registration country: China
Registration date: 9/4/2008, 06:40:30
Abuse contact: hqs-ipabuse@chinaunicom.cn

Snapshot trend

10/21/2026, 10:34:38388 v4425 v62 Upstream · 0 Uncertain

10/17/2026, 23:32:01388 v4425 v62 Upstream · 0 Uncertain

10/17/2026, 23:29:21388 v4425 v62 Upstream · 0 Uncertain

10/16/2026, 15:36:56388 v4425 v62 Upstream · 0 Uncertain

10/8/2026, 03:50:29388 v4424 v62 Upstream · 0 Uncertain

9/30/2026, 20:15:11387 v4424 v62 Upstream · 0 Uncertain

ASN route snapshotThis page reads collected ASN, prefix, relationship and history data. External interfaces are used for initial collection and scheduled refreshes.Source keys: cha-la-external-routing · iana-rdap-asn-bootstrap · rir-rdap-asn · cha-la-bgp-observations