Subterra
SUBTERRA
Registry
Cluster stats
| Netblocks | 6 |
| All fragments | 7 blocks across 2 clusters |
| Cluster ID | 205183435 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | Registry record |
| Shared handles | clustered on 5 shared RIR contact/maintainer handles |
| Registry names | 3 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
3 weekly snapshots · JSON
6
0 netblocks since 2026-07-05
2026-07-05
peak 6
2026-07-13
IP Ranges (6)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 77.240.187.48/30 | NET-Subterra | RIPE | ASSIGNED PA | ● low |
| 80.188.28.88/29 | SUBTERRA | RIPE | ASSIGNED PA | ● low |
| 80.188.94.152/29 | SUBTERRA | RIPE | ASSIGNED PA | ● low |
| 194.228.204.240/28 | SUBTERRA | RIPE | ASSIGNED PA | ● low |
| 194.228.230.8/29 | SUBTERRA | RIPE | ASSIGNED PA | ● low |
| 213.151.95.80/29 | Subterra | RIPE | ASSIGNED PA | ● low |
Possibly related to this organisation
what's this?Same name family
Separately-registered clusters whose names share “SUBTERRA” — often
per-country or per-system registrations of the same brand, occasionally a different
organisation sharing the name. Not counted in this organisation's own footprint.
- SUBTERRA_I4850-00001-002 1 blocks
Sub-allocations under carriers
IP blocks an ISP reassigned to a similarly-named customer — decoded from the ISP's own
naming convention, not a direct registration.
- OBRASSUBTERRANEASSA via VODAFONE ESPANA S.A.U. sub-allocation
- SUBTERRA_I4850-00001-002 via Societe Francaise Du Radiotelephone - SFR SA sub-allocation
- Huangwan Subterranean 2 via No.31,Jin-rong Street sub-allocation
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(6 of 6)
No discrepancies found among checked blocks.
NIC Handles
AS5610-MTN
DIALTELECOM-MNT
DUMY-RIPE
DUMY-RIPE
FASTER-MNT