PYLON ONE LIMITED
Pylon One Ltd
Data as of 2026-08-16
GLEIF verified
LEI
213800IKE6A7DFU6IM77
Registered name
PYLON ONE LIMITED
Jurisdiction
Ultimate parent
No parent on file in GLEIF
Cluster stats
| Netblocks | 4 · 512 IPv4 addresses |
| IPv6 | 2 prefixes (largest 2a13:3840::/32) |
| All fragments | 7 blocks across 3 clusters |
| Cluster ID | 222422040 |
| Registry | BGP |
| Owner jurisdiction | GB |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 213800IKE6A7DFU6IM77 |
| Shared handles | clustered on 7 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (4)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 45.157.175.0/24 | Pylon One Ltd | BGP | ANNOUNCED | ● high |
| 2a13:3840::/39 | Pylon One Ltd | BGP | ANNOUNCED | ● high |
| 78.41.136.0/24 | Pylon One Ltd | RIPE | ALLOCATED PA | ● low |
| 2a13:3840::/32 | Pylon One Ltd | RIPE | ALLOCATED-BY-RIR | ● low |
IPv6 ranges (2)
Network trust
what's this?
RPKI hygiene: B
how networks compare →
80.0%
of checked blocks have valid RPKI ROA coverage
(4 of 5)
Possible discrepancies (1)
These blocks are registered to Pylon One 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.
| 78.41.136.0/24 /24 | authorized for AS42330 — Unchained ISP Limited |
NIC Handles
AS201115
DUMY-RIPE
DUMY-RIPE
ORG-POL10-RIPE
PYLONONE-MNT
PYLONONE-MNT
RIPE-NCC-HM-MNT