FIBROPTIC CAT TELECOM SL
Cluster stats
| Netblocks | 34 |
| Cluster ID | 191600941 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Shared handles | clustered on 11 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
2 weekly snapshots · JSON
34
0 netblocks since 2026-07-05
2026-07-05
peak 34
2026-07-06
IP Ranges (34)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 5.252.1.0/24 | FIBROPTIC CAT TELECOM SL | BGP | ANNOUNCED | ● high |
| 45.147.16.0/22 | FIBROPTIC CAT TELECOM SL | BGP | ANNOUNCED | ● high |
| 45.147.16.0/24 | FIBROPTIC CAT TELECOM SL | BGP | ANNOUNCED | ● high |
| 45.147.17.0/24 | FIBROPTIC CAT TELECOM SL | BGP | ANNOUNCED | ● high |
| 45.147.18.0/24 | FIBROPTIC CAT TELECOM SL | BGP | ANNOUNCED | ● high |
| 45.147.19.0/24 | FIBROPTIC CAT TELECOM SL | BGP | ANNOUNCED | ● high |
| 83.175.230.0/24 | FIBROPTIC CAT TELECOM SL | BGP | ANNOUNCED | ● high |
| 116.204.252.0/23 | FIBROPTIC CAT TELECOM SL | BGP | ANNOUNCED | ● high |
| 185.218.236.0/22 | FIBROPTIC CAT TELECOM SL | BGP | ANNOUNCED | ● high |
| 185.218.236.0/24 | FIBROPTIC CAT TELECOM SL | BGP | ANNOUNCED | ● high |
| 185.218.237.0/24 | FIBROPTIC CAT TELECOM SL | BGP | ANNOUNCED | ● high |
| 185.218.238.0/24 | FIBROPTIC CAT TELECOM SL | BGP | ANNOUNCED | ● high |
| 185.218.239.0/24 | FIBROPTIC CAT TELECOM SL | BGP | ANNOUNCED | ● high |
| 185.222.148.0/24 | FIBROPTIC CAT TELECOM SL | BGP | ANNOUNCED | ● high |
| 185.222.149.0/24 | FIBROPTIC CAT TELECOM SL | BGP | ANNOUNCED | ● high |
| 185.222.150.0/24 | FIBROPTIC CAT TELECOM SL | BGP | ANNOUNCED | ● high |
| 185.222.151.0/24 | FIBROPTIC CAT TELECOM SL | BGP | ANNOUNCED | ● high |
| 193.16.151.0/24 | FIBROPTIC CAT TELECOM SL | BGP | ANNOUNCED | ● high |
| 193.16.156.0/24 | FIBROPTIC CAT TELECOM SL | BGP | ANNOUNCED | ● high |
| 195.10.218.0/24 | FIBROPTIC CAT TELECOM SL | BGP | ANNOUNCED | ● high |
| 201.148.168.0/24 | FIBROPTIC CAT TELECOM SL | BGP | ANNOUNCED | ● high |
| 201.148.169.0/24 | FIBROPTIC CAT TELECOM SL | BGP | ANNOUNCED | ● high |
| 201.148.170.0/24 | FIBROPTIC CAT TELECOM SL | BGP | ANNOUNCED | ● high |
| 201.148.171.0/24 | FIBROPTIC CAT TELECOM SL | BGP | ANNOUNCED | ● high |
| 203.78.160.0/24 | FIBROPTIC CAT TELECOM SL | BGP | ANNOUNCED | ● high |
| 185.222.148.0/22 | FIBROPTIC CAT TELECOM SL | RIPE | ALLOCATED PA | ● medium |
| 45.147.16.0/22 | FIBROPTIC CAT TELECOM SL | RIPE | ALLOCATED PA | ● low |
| 116.204.252.0/22 | FIBROPTIC CAT TELECOM SL | RIPE | ALLOCATED PA | ● low |
| 185.218.236.0/22 | FIBROPTIC CAT TELECOM SL | RIPE | ALLOCATED PA | ● low |
| 193.16.151.0/24 | FIBROPTIC CAT TELECOM SL | RIPE | ALLOCATED PA | ● low |
| 193.16.156.0/24 | FIBROPTIC CAT TELECOM SL | RIPE | ALLOCATED PA | ● low |
| 195.10.218.0/24 | FIBROPTIC CAT TELECOM SL | RIPE | ALLOCATED PA | ● low |
| 201.148.168.0/22 | FIBROPTIC CAT TELECOM SL | RIPE | ALLOCATED PA | ● low |
| 203.78.160.0/24 | FIBROPTIC CAT TELECOM SL | RIPE | ALLOCATED PA | ● low |
Network trust
what's this?
RPKI hygiene: B
how networks compare →
94.1%
of checked blocks have valid RPKI ROA coverage
(32 of 34)
Possible discrepancies (1)
These blocks are registered to FIBROPTIC CAT TELECOM SL 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.
| 5.252.1.0/24 /24 | authorized for AS29119 — AIRE NETWORKS DEL MEDITERRANEO SL UNIPERSONAL |
NIC Handles
ABRARED-MNT
AS205270
AS206757
DUMY-RIPE
DUMY-RIPE
OLEO_telecom
ORG-FCTS1-RIPE
RIPE-NCC-HM-MNT
es-tecnocolor-1-mnt
lir-es-getecom-1-MNT
mnt-es-telecomunicacioanoia-1