NetManageCente-SN
Data as of 2026-09-20
BGP inherited
This organisation
| Netblocks | 187 · 2,335 IPv4 addresses |
| Record ID | 240800511 |
| Registry | APNIC |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 3 shared RIR contact/maintainer handles |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (187)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 123.139.0.4/32 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 123.139.1.16/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 123.139.1.20/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 123.139.1.24/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 123.139.1.28/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 123.139.1.32/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 123.139.1.36/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 123.139.1.40/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 123.139.1.48/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 123.139.1.52/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 123.139.1.56/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 123.139.1.60/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 123.139.1.64/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 123.139.1.68/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 123.139.1.72/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 123.139.1.76/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 123.139.1.80/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 123.139.1.84/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 123.139.1.88/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 123.139.2.24/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 123.139.2.28/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 123.139.2.32/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 123.139.2.36/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 123.139.2.40/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 123.139.2.44/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 123.139.2.48/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 123.139.2.52/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 123.139.2.56/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 123.139.2.60/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 123.139.2.64/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 123.139.2.68/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 123.139.2.72/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 123.139.2.76/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 123.139.2.80/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 123.139.2.84/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 123.139.3.0/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 123.139.3.4/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 123.139.3.8/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 123.139.3.12/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 123.139.3.16/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 123.139.3.20/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 123.139.3.28/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 123.139.3.32/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 123.139.3.36/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 123.139.3.40/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 123.139.3.44/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 123.139.3.48/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 123.139.3.56/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 123.139.3.60/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 123.139.3.96/28 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 124.89.0.24/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 124.89.0.56/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 124.89.0.64/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 124.89.0.80/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 124.89.0.88/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 124.89.0.240/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 124.89.0.248/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 124.89.107.220/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 124.89.107.224/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 124.89.107.228/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 124.89.107.232/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 124.89.107.236/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 124.89.107.240/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 124.89.107.244/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 124.89.107.250/32 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 124.89.107.251/32 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 124.89.107.252/32 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 124.89.107.253/32 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.0.0/24 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.20.60/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.20.244/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.54.0/24 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.63.96/28 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.63.112/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.63.128/29 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.63.252/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.69.0/28 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.71.0/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.71.4/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.71.8/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.71.12/32 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.71.13/32 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.71.14/32 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.71.15/32 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.71.16/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.71.20/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.71.24/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.71.28/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.71.32/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.71.36/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.71.40/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.71.44/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.71.48/28 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.71.160/28 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.71.208/28 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.79.68/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.79.120/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.79.124/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.79.128/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.79.132/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.79.136/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.79.140/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.79.144/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.79.148/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.79.152/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.79.156/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.79.192/26 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.90.0/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.90.4/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.92.0/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.92.4/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.99.0/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.99.5/32 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.99.6/32 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.99.7/32 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.99.8/32 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.99.9/32 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.99.10/32 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.99.12/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.99.16/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.99.32/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.99.36/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.99.40/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.99.44/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.99.48/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.99.56/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.99.60/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.99.64/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.99.68/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.99.96/27 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.99.160/27 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.99.252/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.106.64/28 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.107.248/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.107.252/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.111.0/26 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.111.64/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.111.68/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.111.72/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.111.76/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.111.80/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.111.84/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.111.88/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.111.128/27 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.111.160/27 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.111.240/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.111.244/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.111.248/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.111.252/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.115.16/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.115.68/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.115.72 – 221.11.115.87 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.115.88/29 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.115.160/28 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.115.224/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.115.240/29 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.115.252/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.119.15/32 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.119.16/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.119.20/32 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.119.21/32 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.119.22/32 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.119.23/32 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.119.32/27 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.119.64/27 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.119.160/28 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.119.192/27 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.119.224/27 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.121.0/24 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.122.0/24 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.123.0/28 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.123.16/28 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.123.48/28 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.123.72/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.123.76/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.123.80/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.123.84/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.123.88/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.123.92/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.123.96/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.123.101/32 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.123.102/32 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.123.112/32 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.123.252/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.125.8/30 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.125.16/28 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.11.125.128/25 | NetManageCente-SN | APNIC | ASSIGNED NON-PORTABLE | ● low |
Footprint over time
13 weekly snapshots · JSON
187
0 netblocks since 2026-07-05
2026-07-05
peak 187
2026-09-20
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(187 of 187)
Possible discrepancies (4)
These blocks are registered to NetManageCente-SN but cryptographically authorized for a different, unrelated network (1 distinct holder) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 221.11.0.0/24 /24 | authorized for AS4837 — CNCGROUP IP network of ShangHai IDC |
| 221.11.54.0/24 /24 | authorized for AS4837 — CNCGROUP IP network of ShangHai IDC |
| 221.11.122.0/24 /24 | authorized for AS4837 — CNCGROUP IP network of ShangHai IDC |
| 221.11.121.0/24 /24 | authorized for AS4837 — CNCGROUP IP network of ShangHai IDC |
NIC Handles
CH679-AP
CH679-AP
MAINT-CNCGROUP-SN