SOLIDSECURITY-WARSZAWA
Handle
Cluster stats
| Netblocks | 8 · 368 IPv4 addresses |
| Cluster ID | 209212788 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | RIR handle |
| Shared handles | clustered on 4 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
8
0 netblocks since 2026-07-05
2026-07-05
peak 8
2026-07-19
IP Ranges (8)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 77.252.108.64/26 | SOLIDSECURITY-WARSZAWA | RIPE | ASSIGNED PA | ● low |
| 77.252.141.0/24 | SOLIDSECURITY-WARSZAWA | RIPE | ASSIGNED PA | ● low |
| 81.210.83.184/29 | SOLIDSECURITY-WARSZAWA | RIPE | ASSIGNED PA | ● low |
| 81.210.113.168/29 | SOLIDSECURITY-WARSZAWA | RIPE | ASSIGNED PA | ● low |
| 81.210.116.0/29 | SOLIDSECURITY-WARSZAWA | RIPE | ASSIGNED PA | ● low |
| 87.204.0.152/29 | SOLIDSECURITY-WARSZAWA | RIPE | ASSIGNED PA | ● low |
| 87.204.242.96/28 | SOLIDSECURITY-WARSZAWA | RIPE | ASSIGNED PA | ● low |
| 213.17.168.144/29 | SOLIDSECURITY-WARSZAWA | RIPE | ASSIGNED PA | ● low |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(8 of 8)
Possible discrepancies (1)
These blocks are registered to SOLIDSECURITY-WARSZAWA 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.
| 77.252.141.0/24 /24 | authorized for AS12741 — Netia SA |
NIC Handles
AS12741-MNT
DUMY-RIPE
DUMY-RIPE
NETIA-MNT