AS52251
Handle
Cluster stats
| Netblocks | 197 |
| Cluster ID | 204405825 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | RIR handle |
| Shared handles | clustered on 1 shared RIR contact/maintainer handle |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
IP Ranges (197)
showing 50 of 197 — see all — ⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 181.225.192.0/24 | AS52251 | BGP | ANNOUNCED | ● medium |
| 181.225.192.0/19 | AS52251 | BGP | ANNOUNCED | ● medium |
| 181.225.192.0/23 | AS52251 | BGP | ANNOUNCED | ● medium |
| 181.225.193.0/24 | AS52251 | BGP | ANNOUNCED | ● medium |
| 181.225.194.0/24 | AS52251 | BGP | ANNOUNCED | ● medium |
| 181.225.194.0/23 | AS52251 | BGP | ANNOUNCED | ● medium |
| 181.225.195.0/24 | AS52251 | BGP | ANNOUNCED | ● medium |
| 181.225.196.0/23 | AS52251 | BGP | ANNOUNCED | ● medium |
| 181.225.196.0/24 | AS52251 | BGP | ANNOUNCED | ● medium |
| 181.225.197.0/24 | AS52251 | BGP | ANNOUNCED | ● medium |
| 181.225.198.0/23 | AS52251 | BGP | ANNOUNCED | ● medium |
| 181.225.198.0/24 | AS52251 | BGP | ANNOUNCED | ● medium |
| 181.225.199.0/24 | AS52251 | BGP | ANNOUNCED | ● medium |
| 181.225.200.0/24 | AS52251 | BGP | ANNOUNCED | ● medium |
| 181.225.200.0/23 | AS52251 | BGP | ANNOUNCED | ● medium |
| 181.225.201.0/24 | AS52251 | BGP | ANNOUNCED | ● medium |
| 181.225.202.0/24 | AS52251 | BGP | ANNOUNCED | ● medium |
| 181.225.202.0/23 | AS52251 | BGP | ANNOUNCED | ● medium |
| 181.225.203.0/24 | AS52251 | BGP | ANNOUNCED | ● medium |
| 181.225.204.0/24 | AS52251 | BGP | ANNOUNCED | ● medium |
| 181.225.204.0/23 | AS52251 | BGP | ANNOUNCED | ● medium |
| 181.225.205.0/24 | AS52251 | BGP | ANNOUNCED | ● medium |
| 181.225.206.0/23 | AS52251 | BGP | ANNOUNCED | ● medium |
| 181.225.206.0/24 | AS52251 | BGP | ANNOUNCED | ● medium |
| 181.225.207.0/24 | AS52251 | BGP | ANNOUNCED | ● medium |
| 181.225.208.0/23 | AS52251 | BGP | ANNOUNCED | ● medium |
| 181.225.208.0/24 | AS52251 | BGP | ANNOUNCED | ● medium |
| 181.225.209.0/24 | AS52251 | BGP | ANNOUNCED | ● medium |
| 181.225.210.0/23 | AS52251 | BGP | ANNOUNCED | ● medium |
| 181.225.210.0/24 | AS52251 | BGP | ANNOUNCED | ● medium |
| 181.225.211.0/24 | AS52251 | BGP | ANNOUNCED | ● medium |
| 181.225.212.0/24 | AS52251 | BGP | ANNOUNCED | ● medium |
| 181.225.212.0/23 | AS52251 | BGP | ANNOUNCED | ● medium |
| 181.225.213.0/24 | AS52251 | BGP | ANNOUNCED | ● medium |
| 181.225.214.0/24 | AS52251 | BGP | ANNOUNCED | ● medium |
| 181.225.214.0/23 | AS52251 | BGP | ANNOUNCED | ● medium |
| 181.225.215.0/24 | AS52251 | BGP | ANNOUNCED | ● medium |
| 181.225.216.0/24 | AS52251 | BGP | ANNOUNCED | ● medium |
| 181.225.216.0/23 | AS52251 | BGP | ANNOUNCED | ● medium |
| 181.225.217.0/24 | AS52251 | BGP | ANNOUNCED | ● medium |
| 181.225.218.0/24 | NORTECH | BGP | ANNOUNCED | ● medium |
| 181.225.218.0/23 | AS52251 | BGP | ANNOUNCED | ● medium |
| 181.225.219.0/24 | AS52251 | BGP | ANNOUNCED | ● medium |
| 181.225.220.0/24 | AS52251 | BGP | ANNOUNCED | ● medium |
| 181.225.220.0/23 | AS52251 | BGP | ANNOUNCED | ● medium |
| 181.225.221.0/24 | AS52251 | BGP | ANNOUNCED | ● medium |
| 181.225.222.0/23 | AS52251 | BGP | ANNOUNCED | ● medium |
| 181.225.222.0/24 | AS52251 | BGP | ANNOUNCED | ● medium |
| 181.225.223.0/24 | AS52251 | BGP | ANNOUNCED | ● medium |
| 186.0.136.0/23 | AS52251 | BGP | ANNOUNCED | ● medium |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
99.5%
of checked blocks have valid RPKI ROA coverage
(196 of 197)
Possible discrepancies (5)
These blocks are registered to AS52251 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.
| 186.1.234.0/23 /23 | authorized for AS52426 — AS52426 |
| 190.181.122.0/23 /23 | authorized for AS52426 — AS52426 |
| 186.1.225.0/24 /24 | authorized for AS52426 — AS52426 |
| 186.1.234.0/24 /24 | authorized for AS52426 — AS52426 |
| 186.1.235.0/24 /24 | authorized for AS52426 — AS52426 |
NIC Handles
AS52251