Greenwich-London
Data as of 2026-07-26
BGP inherited
Cluster stats
| Netblocks | 5 · 1,312 IPv4 addresses |
| Cluster ID | 216806881 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| 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 · report an issue | |
IP Ranges (5)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 91.109.232.0/23 | Greenwich-London | RIPE | ASSIGNED PA | ● low |
| 91.109.237.0/24 | Greenwich-London | RIPE | ASSIGNED PA | ● low |
| 91.109.238.0/24 | Greenwich-London | RIPE | ASSIGNED PA | ● low |
| 91.109.239.64/27 | Greenwich-London | RIPE | ASSIGNED PA | ● low |
| 185.248.222.0/24 | Greenwich-London | 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 (4)
These blocks are registered to Greenwich-London 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.
| 91.109.232.0/23 /23 | authorized for AS59953 — Purefibre Internet Ltd. |
| 91.109.237.0/24 /24 | authorized for AS59953 — Purefibre Internet Ltd. |
| 91.109.238.0/24 /24 | authorized for AS59953 — Purefibre Internet Ltd. |
| 185.248.222.0/24 /24 | authorized for AS59953 — Purefibre Internet Ltd. |
NIC Handles
DUMY-RIPE
DUMY-RIPE
uk-purefibreinternet-1-mnt