GGC-NET-51
Cluster stats
| Netblocks | 5 |
| All fragments | 256 blocks across 83 clusters |
| Cluster ID | 192311560 |
| 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 (5)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 91.117.81.128/25 | GGC-NET-51 | RIPE | ASSIGNED PA | ● low |
| 91.117.88.0 – 91.117.90.255 | GGC-NET-51 | RIPE | ASSIGNED PA | ● low |
| 91.117.91.0/24 | GGC-NET-51 | RIPE | ASSIGNED PA | ● low |
| 91.117.99.128/25 | GGC-NET-51 | RIPE | ASSIGNED PA | ● low |
| 91.117.128.0 – 91.117.130.255 | GGC-NET-51 | 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
(5 of 5)
Possible discrepancies (3)
These blocks are registered to GGC-NET-51 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.
| 91.117.128.0 – 91.117.130.255 /22 | authorized for AS12338 — Euskaltel S.A. |
| 91.117.88.0 – 91.117.90.255 /22 | authorized for AS12338 — Euskaltel S.A. |
| 91.117.91.0/24 /24 | authorized for AS12338 — Euskaltel S.A. |
NIC Handles
DUMY-RIPE
DUMY-RIPE
GGC-NET-MNT