MASTER2
BGP inherited
Cluster stats
| Netblocks | 7 |
| All fragments | 10 blocks across 3 clusters |
| Cluster ID | 210023231 |
| Registry | RIPE |
| Customers | find customers using 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 | |
Footprint over time
5 weekly snapshots · JSON
7
0 netblocks since 2026-07-05
2026-07-05
peak 7
2026-07-19
IP Ranges (7)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 81.31.36.32/27 | MASTER2 | RIPE | ASSIGNED PA | ● low |
| 81.31.36.112/28 | MASTER2 | RIPE | ASSIGNED PA | ● low |
| 81.31.36.200 – 81.31.36.215 | MASTER2 | RIPE | ASSIGNED PA | ● low |
| 81.31.36.248/29 | MASTER2 | RIPE | ASSIGNED PA | ● low |
| 81.31.37.8 – 81.31.37.23 | MASTER2 | RIPE | ASSIGNED PA | ● low |
| 81.31.37.40/29 | MASTER2 | RIPE | ASSIGNED PA | ● low |
| 81.31.37.52 – 81.31.37.95 | MASTER2 | RIPE | ASSIGNED PA | ● low |
Domains hosted in this network
what's this?Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(7 of 7)
No discrepancies found among checked blocks.
NIC Handles
DUMY-RIPE
DUMY-RIPE
MASTER-MNT