WILLIAMS
Cluster stats
| Netblocks | 6 |
| All fragments | 129 blocks across 41 clusters |
| Cluster ID | 191896281 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Shared handles | clustered on 5 shared RIR contact/maintainer handles |
| Registry names | 3 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
2 weekly snapshots · JSON
6
0 netblocks since 2026-07-05
2026-07-05
peak 6
2026-07-06
IP Ranges (6)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 81.93.89.240/28 | WILLIAMS-NET | RIPE | ASSIGNED PA | ● low |
| 81.143.5.120/29 | WILLIAMS | RIPE | ASSIGNED PA | ● low |
| 193.133.244.0/23 | WILLIAMS | RIPE | ASSIGNED PA | ● low |
| 217.36.59.8/29 | WILLIAMS | RIPE | ASSIGNED PA | ● low |
| 217.40.86.168/29 | WILLIAMS | RIPE | ASSIGNED PA | ● low |
| 2a00:2381:d534::/48 | WILLIAMS-GROUP | RIPE | AGGREGATED-BY-LIR | ● low |
Network trust
what's this?
RPKI hygiene: B
how networks compare →
83.3%
of checked blocks have valid RPKI ROA coverage
(5 of 6)
No discrepancies found among checked blocks.
NIC Handles
AS1849-MNT
BTNET-MNT
DUMY-RIPE
DUMY-RIPE
TELEKOM-SRPSKE-MNT