CNCGROUP IP network of ShangHai IDC

BGP inherited
Complete entity footprint
2 linked clusters · 2,403 netblocks · 93,388,279 IPv4 addresses
This organisation's clusters combined by evidence — shared operating domain jlccptt.net.cn — not name similarity, so genuinely different organisations that share a name are excluded.
View the full entity page →
Cluster stats
Netblocks2,025 · 60,199,549 IPv4 addresses
Registered in China (1,410) · United States (1)
Cluster ID208783716
RegistryBGP
Customersfind customers using this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 11 shared RIR contact/maintainer handles
Registry names 1 distinct registrant name across these blocks
full provenance (JSON) → · how attribution works

Footprint over time

5 weekly snapshots · JSON
1,984 +26 netblocks since 2026-07-05
2026-07-05 peak 1,984 2026-07-19

IP Ranges (2,025)

showing 50 of 2,025 — see all — ⬇ export CSV (free export limited to 500 rows — subscribe for the full export)
CIDR Org name Registry Status Confidence
1.28.41.0/24 CNCGROUP IP network of ShangHai IDC BGP ANNOUNCED ● high
1.28.42.0/24 CNCGROUP IP network of ShangHai IDC BGP ANNOUNCED ● high
27.99.128.0/17 CNCGROUP IP network of ShangHai IDC BGP ANNOUNCED ● high
42.0.128.0/17 CNCGROUP IP network of ShangHai IDC BGP ANNOUNCED ● high
42.84.176.0/21 CNCGROUP IP network of ShangHai IDC BGP ANNOUNCED ● high
43.243.88.0/22 CNCGROUP IP network of ShangHai IDC BGP ANNOUNCED ● high
43.248.184.0/21 CNCGROUP IP network of ShangHai IDC BGP ANNOUNCED ● high
43.250.96.0/24 CNCGROUP IP network of ShangHai IDC BGP ANNOUNCED ● high
58.248.51.0/24 CNCGROUP IP network of ShangHai IDC BGP ANNOUNCED ● high
58.254.216.0/22 CNCGROUP IP network of ShangHai IDC BGP ANNOUNCED ● high
58.254.254.0/24 CNCGROUP IP network of ShangHai IDC BGP ANNOUNCED ● high
61.240.48.0/21 CNCGROUP IP network of ShangHai IDC BGP ANNOUNCED ● high
61.241.78.0/24 CNCGROUP IP network of ShangHai IDC BGP ANNOUNCED ● high
61.242.136.0/23 CNCGROUP IP network of ShangHai IDC BGP ANNOUNCED ● high
61.242.144.0/22 CNCGROUP IP network of ShangHai IDC BGP ANNOUNCED ● high
61.243.220.0/24 CNCGROUP IP network of ShangHai IDC BGP ANNOUNCED ● high
103.3.156.0/22 CNCGROUP IP network of ShangHai IDC BGP ANNOUNCED ● high
103.72.113.0/24 CNCGROUP IP network of ShangHai IDC BGP ANNOUNCED ● high
112.92.224.0/22 CNCGROUP IP network of ShangHai IDC BGP ANNOUNCED ● high
112.224.212.0/24 CNCGROUP IP network of ShangHai IDC BGP ANNOUNCED ● high
112.224.213.0/24 CNCGROUP IP network of ShangHai IDC BGP ANNOUNCED ● high
113.5.1.0/24 CNCGROUP IP network of ShangHai IDC BGP ANNOUNCED ● high
113.59.47.0/24 CNCGROUP IP network of ShangHai IDC BGP ANNOUNCED ● high
113.59.79.0/24 CNCGROUP IP network of ShangHai IDC BGP ANNOUNCED ● high
113.194.232.0/24 CNCGROUP IP network of ShangHai IDC BGP ANNOUNCED ● high
113.200.230.0/23 CNCGROUP IP network of ShangHai IDC BGP ANNOUNCED ● high
113.207.128.0/17 CNCGROUP IP network of ShangHai IDC BGP ANNOUNCED ● high
113.207.240.0/20 CNCGROUP IP network of ShangHai IDC BGP ANNOUNCED ● high
114.254.4.0/23 CNCGROUP IP network of ShangHai IDC BGP ANNOUNCED ● high
115.46.32.0/24 CNCGROUP IP network of ShangHai IDC BGP ANNOUNCED ● high
116.142.222.0/24 CNCGROUP IP network of ShangHai IDC BGP ANNOUNCED ● high
116.147.14.0/23 CNCGROUP IP network of ShangHai IDC BGP ANNOUNCED ● high
116.162.63.0/24 CNCGROUP IP network of ShangHai IDC BGP ANNOUNCED ● high
116.162.75.0/24 CNCGROUP IP network of ShangHai IDC BGP ANNOUNCED ● high
116.169.20.0/23 CNCGROUP IP network of ShangHai IDC BGP ANNOUNCED ● high
116.170.64.0/24 CNCGROUP IP network of ShangHai IDC BGP ANNOUNCED ● high
116.178.96.0/24 CNCGROUP IP network of ShangHai IDC BGP ANNOUNCED ● high
116.178.97.0/24 CNCGROUP IP network of ShangHai IDC BGP ANNOUNCED ● high
120.86.8.0/23 CNCGROUP IP network of ShangHai IDC BGP ANNOUNCED ● high
121.29.26.0/24 CNCGROUP IP network of ShangHai IDC BGP ANNOUNCED ● high
122.97.0.0/18 CNCGROUP IP network of ShangHai IDC BGP ANNOUNCED ● high
122.97.12.0/22 CNCGROUP IP network of ShangHai IDC BGP ANNOUNCED ● high
122.97.20.0/24 CNCGROUP IP network of ShangHai IDC BGP ANNOUNCED ● high
122.97.129.0/24 CNCGROUP IP network of ShangHai IDC BGP ANNOUNCED ● high
123.126.251.0/24 CNCGROUP IP network of ShangHai IDC BGP ANNOUNCED ● high
123.235.57.0/24 CNCGROUP IP network of ShangHai IDC BGP ANNOUNCED ● high
124.130.192.0/20 CNCGROUP IP network of ShangHai IDC BGP ANNOUNCED ● high
124.130.208.0/20 CNCGROUP IP network of ShangHai IDC BGP ANNOUNCED ● high
124.160.206.0/24 CNCGROUP IP network of ShangHai IDC BGP ANNOUNCED ● high
124.160.207.0/24 CNCGROUP IP network of ShangHai IDC BGP ANNOUNCED ● high

Domains hosted in this network

what's this?
baidu.com myqcloud.com trtcube-license.cn ctobsnssdk.com apple.com douyinpic.com qq.com sohu.com xhscdn.com iqiyi.com zztfly.com ndcpp.com baike.com douyincdn.com douyinliving.com dbankcdn.com wangsu.com canva-apps.cn w6s.ru openrasp.com

Customer-delegated space

how is this classified?
Unclassified 1,965 (97.0%)
Customer access pools 60 (3.0%)

Network trust

what's this?
RPKI hygiene: B how networks compare →
90.7% of checked blocks have valid RPKI ROA coverage (1,813 of 2,000, sampled from 2,025)
Wholesale/transit re-announcements (19)

These blocks are registered to CNCGROUP IP network of ShangHai IDC but cryptographically authorized across 8 different networks — typical for a large wholesale or transit carrier whose address space is substantially re-announced by downstream customers under their own ASNs, not individually noteworthy.

2402:18a0::/32 /32 authorized for AS151229 — Shenyang Aerospace University
2406:cac0::/40 /40 authorized for AS137748 — Dongfeng Communication Technology Co.,Ltd.
2406:cac0:200::/40 /40 authorized for AS137748 — Dongfeng Communication Technology Co.,Ltd.
60.255.0.0/16 /16 authorized for AS24150 — 1 TianXianQiao BinHe Road,Chengdu,SiChuan
112.73.96.0/19 /19 authorized for AS2914 — NTT America, Inc.
43.248.184.0/21 /21 authorized for AS4134 — No.31,Jin-rong Street
43.240.0.0/22 /22 authorized for AS4134 — No.31,Jin-rong Street
103.205.252.0/22 /22 authorized for AS4134 — No.31,Jin-rong Street
111.223.12.0/22 /22 authorized for AS4134 — No.31,Jin-rong Street
43.241.50.0/23 /23 authorized for AS4134 — No.31,Jin-rong Street
103.45.162.0/23 /23 authorized for AS4134 — No.31,Jin-rong Street
103.239.244.0/23 /23 authorized for AS4134 — No.31,Jin-rong Street
58.83.17.0/24 /24 authorized for AS56048 — China Mobile Communications Corporation
27.40.1.0/24 /24 authorized for AS17816 — China Unicom
103.45.160.0/24 /24 authorized for AS4134 — No.31,Jin-rong Street
+4 more — see the REST API

NIC Handles

AS153911 AS17789 AS17816 AS4837 AS63567 AS9929 MAINT-CAXTCL-CN MAINT-CHINAGBN-AP MAINT-CNCGROUP MAINT-CNCGROUP-RR MAINT-CNNIC-AP