OHL
Data as of 2026-07-26
BGP inherited
Cluster stats
| Netblocks | 7 |
| IPv6 | 2 prefixes (largest 2a00:2381:f5bf::/48) |
| Registered in | Spain (3) · Germany (1) · United Kingdom (1) |
| All fragments | 46 blocks across 14 clusters |
| Cluster ID | 214497814 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| 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 · report an issue | |
Footprint over time
6 weekly snapshots · JSON
7
0 netblocks since 2026-07-05
2026-07-05
peak 7
2026-07-26
IP Ranges (7)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 79.171.177.184/29 | OHL-Net | RIPE | ASSIGNED PA | ● low |
| 194.179.53.32/27 | OHL | RIPE | ASSIGNED PA | ● low |
| 194.224.255.0/27 | OHL | RIPE | ASSIGNED PA | ● low |
| 195.53.237.56/29 | OHL | RIPE | ASSIGNED PA | ● low |
| 195.171.94.192/29 | OHL-INTERNATIONAL | RIPE | ASSIGNED PA | ● low |
| 2a00:2381:f5bf::/48 | OHL-INTERNATIONAL | RIPE | AGGREGATED-BY-LIR | ● low |
| 2a00:2381:f5bf::/56 | OHL-INTERNATIONAL | RIPE | ASSIGNED | ● low |
IPv6 ranges (2)
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(7 of 7)
Possible discrepancies (2)
These blocks are registered to OHL 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.
| 2a00:2381:f5bf::/48 /48 | authorized for AS2856 — British Telecommunications Limited |
| 2a00:2381:f5bf::/56 /56 | authorized for AS2856 — British Telecommunications Limited |
NIC Handles
BTNET-MNT
DUMY-RIPE
DUMY-RIPE
MAINT-AS3352
TELIKO-MNT