FirmTel_Holdings
Cluster stats
| Netblocks | 11 |
| Cluster ID | 194401969 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| 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 | |
IP Ranges (11)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 5.172.221.0/24 | FirmTel_Holdings | RIPE | ASSIGNED PA | ● low |
| 5.172.222.0/28 | FirmTel_Holdings | RIPE | ASSIGNED PA | ● low |
| 5.172.222.16/28 | FirmTel_Holdings | RIPE | ASSIGNED PA | ● low |
| 5.172.222.32/30 | FirmTel_Holdings | RIPE | ASSIGNED PA | ● low |
| 5.172.222.36/30 | FirmTel_Holdings | RIPE | ASSIGNED PA | ● low |
| 5.172.222.40/29 | FirmTel_Holdings | RIPE | ASSIGNED PA | ● low |
| 5.172.222.48/29 | FirmTel_Holdings | RIPE | ASSIGNED PA | ● low |
| 5.172.222.56/29 | FirmTel_Holdings | RIPE | ASSIGNED PA | ● low |
| 5.172.222.64/26 | FirmTel_Holdings | RIPE | ASSIGNED PA | ● low |
| 5.172.222.128/26 | FirmTel_Holdings | RIPE | ASSIGNED PA | ● low |
| 5.172.222.192/26 | FirmTel_Holdings | 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
(11 of 11)
Possible discrepancies (1)
These blocks are registered to FirmTel_Holdings 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.
| 5.172.221.0/24 /24 | authorized for AS38983 — Copaco Cloud B.V. |
NIC Handles
DUMY-RIPE
DUMY-RIPE
WERIT-MNT