First Service Provider Ltd.
Cluster stats
| Netblocks | 2 |
| All fragments | 5 blocks across 4 clusters |
| Cluster ID | 191760892 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Shared handles | clustered on 5 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
IP Ranges (2)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 85.143.249.0/24 | First Service Provider Ltd. | BGP | ANNOUNCED | ● high |
| 37.139.37.0/24 | First_Service_Provider | 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
(2 of 2)
Possible discrepancies (1)
These blocks are registered to First Service Provider Ltd. 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.
| 37.139.37.0/24 /24 | authorized for AS56534 — Comfortel Ltd. |
NIC Handles
AS202974
DUMY-RIPE
DUMY-RIPE
INFR-MNT
PIRIX-MNT