Hyperneph Ltd
BGP inherited
Cluster stats
| Netblocks | 6 · 1,530 IPv4 addresses |
| Registered in | United Kingdom (4) · Mexico (2) |
| All fragments | 10 blocks across 2 clusters |
| Cluster ID | 204419587 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 3 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
4 weekly snapshots · JSON
10
0 netblocks since 2026-07-05
2026-07-05
peak 10
2026-07-13
IP Ranges (6)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 5.255.139.0/24 | UNKNOWN | BGP | ANNOUNCED | ● high |
| 200.76.152.0/24 | UNKNOWN | BGP | ANNOUNCED | ● high |
| 200.94.67.0/24 | UNKNOWN | BGP | ANNOUNCED | ● high |
| 5.255.137.0/24 | Hyperneph Ltd | BGP | ANNOUNCED | ● medium |
| 5.255.138.0/24 | Hyperneph Ltd | BGP | ANNOUNCED | ● medium |
| 5.255.143.0/24 | Hyperneph Ltd | BGP | ANNOUNCED | ● medium |
Possibly related to this organisation
what's this?Same name family
Separately-registered clusters whose names share “Hyperneph Ltd” — 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.
- Hyperneph Ltd 4 blocks
Network trust
what's this?
RPKI hygiene: D
how networks compare →
33.3%
of checked blocks have valid RPKI ROA coverage
(2 of 6)
Possible discrepancies (2)
These blocks are registered to Hyperneph Ltd 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.
| 200.76.152.0/24 /24 | authorized for AS6503 — AS6503 |
| 200.94.67.0/24 /24 | authorized for AS6503 — AS6503 |
NIC Handles
AS31137-MNT
AS64501
AS9140