AS52337
Handle
Cluster stats
| Netblocks | 8 · 3,576 IPv4 addresses |
| Cluster ID | 208784660 |
| 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 | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
2 weekly snapshots · JSON
8
0 netblocks since 2026-07-13
2026-07-13
peak 8
2026-07-19
IP Ranges (8)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 131.72.224.0/22 | AS52337 | BGP | ANNOUNCED | ● high |
| 131.72.225.0/24 | AS52337 | BGP | ANNOUNCED | ● high |
| 131.72.226.0/24 | AS52337 | BGP | ANNOUNCED | ● high |
| 190.105.152.0/22 | AS52337 | BGP | ANNOUNCED | ● high |
| 190.105.152.0/24 | AS52337 | BGP | ANNOUNCED | ● high |
| 190.105.153.0/24 | AS52337 | BGP | ANNOUNCED | ● high |
| 190.105.154.0/24 | AS52337 | BGP | ANNOUNCED | ● high |
| 190.105.155.0/24 | AS52337 | BGP | ANNOUNCED | ● high |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(8 of 8)
No discrepancies found among checked blocks.
NIC Handles
AS52337