PFR
Data as of 2026-08-16
BGP inherited
Cluster stats
| Netblocks | 10 · 346 IPv4 addresses |
| Registered in | Poland (7) · Russia (2) · Netherlands (1) |
| All fragments | 23 blocks across 9 clusters |
| Cluster ID | 223493698 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 7 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
Footprint over time
8 weekly snapshots · JSON
10
+1 netblocks since 2026-07-05
2026-07-05
peak 10
2026-08-16
IP Ranges (10)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 81.15.223.112 – 81.15.223.117 | PFR-NET | RIPE | ASSIGNED PA | ● low |
| 89.171.43.120/29 | PFR | RIPE | ASSIGNED PA | ● low |
| 89.171.49.200/29 | PFR | RIPE | ASSIGNED PA | ● low |
| 89.171.51.240/29 | PFR | RIPE | ASSIGNED PA | ● low |
| 89.171.51.248/29 | PFR | RIPE | ASSIGNED PA | ● low |
| 93.117.224.152/30 | PFR | RIPE | ASSIGNED PA | ● low |
| 195.90.166.64/27 | PFR | RIPE | ASSIGNED PA | ● low |
| 195.136.0.208/29 | PFR-NET | RIPE | ASSIGNED PA | ● low |
| 213.241.82.0/24 | PFR | RIPE | ASSIGNED PA | ● low |
| 217.18.136.56/29 | PFR | 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
(10 of 10)
Possible discrepancies (1)
These blocks are registered to PFR 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.
| 213.241.82.0/24 /24 | authorized for AS12741 — Netia SA |
NIC Handles
DIN-RIPE-MNT
DUMY-RIPE
DUMY-RIPE
MNT-EXATEL
NETIA-MNT
ROSNET-NOC
TNF-MNT