Leeson Telecom Holdings Ltd
BGP inherited
Cluster stats
| Netblocks | 39 |
| All fragments | 40 blocks across 2 clusters |
| Cluster ID | 204408293 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 10 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
39
0 netblocks since 2026-07-05
2026-07-05
peak 39
2026-07-13
IP Ranges (39)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 5.149.168.0/21 | Leeson Telecom Holdings Ltd | BGP | ANNOUNCED | ● high |
| 45.137.184.0/22 | Leeson Telecom Holdings Ltd | BGP | ANNOUNCED | ● high |
| 45.158.112.0/22 | Leeson Telecom Holdings Ltd | BGP | ANNOUNCED | ● high |
| 45.158.112.0/24 | Leeson Telecom Holdings Ltd | BGP | ANNOUNCED | ● high |
| 62.146.164.0/22 | Leeson Telecom Holdings Ltd | BGP | ANNOUNCED | ● high |
| 80.190.0.0/22 | Leeson Telecom Holdings Ltd | BGP | ANNOUNCED | ● high |
| 81.173.12.0/22 | Leeson Telecom Holdings Ltd | BGP | ANNOUNCED | ● high |
| 91.216.236.0/24 | Leeson Telecom Holdings Ltd | BGP | ANNOUNCED | ● high |
| 91.216.241.0/24 | Leeson Telecom Holdings Ltd | BGP | ANNOUNCED | ● high |
| 93.119.24.0/22 | Leeson Telecom Holdings Ltd | BGP | ANNOUNCED | ● high |
| 144.2.240.0/21 | Leeson Telecom Holdings Ltd | BGP | ANNOUNCED | ● high |
| 159.253.224.0/22 | Leeson Telecom Holdings Ltd | BGP | ANNOUNCED | ● high |
| 185.32.152.0/22 | Leeson Telecom Holdings Ltd | BGP | ANNOUNCED | ● high |
| 185.57.100.0/22 | Leeson Telecom Holdings Ltd | BGP | ANNOUNCED | ● high |
| 185.122.132.0/22 | Leeson Telecom Holdings Ltd | BGP | ANNOUNCED | ● high |
| 185.156.196.0/22 | Leeson Telecom Holdings Ltd | BGP | ANNOUNCED | ● high |
| 193.120.22.0/24 | Leeson Telecom Holdings Ltd | BGP | ANNOUNCED | ● high |
| 193.120.40.0/23 | Leeson Telecom Holdings Ltd | BGP | ANNOUNCED | ● high |
| 193.120.55.0/24 | Leeson Telecom Holdings Ltd | BGP | ANNOUNCED | ● high |
| 193.120.164.0/23 | Leeson Telecom Holdings Ltd | BGP | ANNOUNCED | ● high |
| 217.115.121.0/24 | Leeson Telecom Holdings Ltd | BGP | ANNOUNCED | ● high |
| 217.115.124.0/24 | Leeson Telecom Holdings Ltd | BGP | ANNOUNCED | ● high |
| 2a04:b00::/29 | Leeson Telecom Holdings Ltd | BGP | ANNOUNCED | ● high |
| 5.149.168.0/21 | Leeson Telecom Holdings Ltd | RIPE | ALLOCATED PA | ● low |
| 45.137.184.0/22 | Leeson Telecom Holdings Ltd | RIPE | ALLOCATED PA | ● low |
| 45.158.112.0/22 | Leeson Telecom Holdings Ltd | RIPE | ALLOCATED PA | ● low |
| 62.146.164.0/22 | Leeson Telecom Holdings Ltd | RIPE | ALLOCATED PA | ● low |
| 80.190.0.0/22 | Leeson Telecom Holdings Ltd | RIPE | ALLOCATED PA | ● low |
| 81.173.12.0/22 | Leeson Telecom Holdings Ltd | RIPE | ALLOCATED PA | ● low |
| 91.216.236.0/24 | Leeson Telecom Holdings Ltd | RIPE | ASSIGNED PI | ● low |
| 91.216.241.0/24 | Leeson Telecom Holdings Ltd | RIPE | ASSIGNED PI | ● low |
| 93.119.24.0/22 | Leeson Telecom Holdings Ltd | RIPE | ALLOCATED PA | ● low |
| 144.2.240.0/21 | Leeson Telecom Holdings Ltd | RIPE | LEGACY | ● low |
| 159.253.224.0/22 | Leeson Telecom Holdings Ltd | RIPE | ALLOCATED PA | ● low |
| 185.32.152.0/22 | Leeson Telecom Holdings Ltd | RIPE | ALLOCATED PA | ● low |
| 185.57.100.0/22 | Leeson Telecom Holdings Ltd | RIPE | ALLOCATED PA | ● low |
| 185.122.132.0/22 | Leeson Telecom Holdings Ltd | RIPE | ALLOCATED PA | ● low |
| 185.156.196.0/22 | Leeson Telecom Holdings Ltd | RIPE | ALLOCATED PA | ● low |
| 2a04:b00::/29 | Leeson Telecom Holdings Ltd | RIPE | ALLOCATED-BY-RIR | ● low |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(39 of 39)
Possible discrepancies (18)
These blocks are registered to Leeson Telecom Holdings 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.
| 5.149.168.0/21 /21 | authorized for AS199256 — Volt Datacenters B.V. |
| 144.2.240.0/21 /21 | authorized for AS199256 — Volt Datacenters B.V. |
| 5.149.168.0/21 /21 | authorized for AS199256 — Volt Datacenters B.V. |
| 144.2.240.0/21 /21 | authorized for AS199256 — Volt Datacenters B.V. |
| 185.32.152.0/22 /22 | authorized for AS199256 — Volt Datacenters B.V. |
| 185.122.132.0/22 /22 | authorized for AS199256 — Volt Datacenters B.V. |
| 81.173.12.0/22 /22 | authorized for AS199256 — Volt Datacenters B.V. |
| 159.253.224.0/22 /22 | authorized for AS199256 — Volt Datacenters B.V. |
| 93.119.24.0/22 /22 | authorized for AS199256 — Volt Datacenters B.V. |
| 185.156.196.0/22 /22 | authorized for AS199256 — Volt Datacenters B.V. |
| 185.57.100.0/22 /22 | authorized for AS199256 — Volt Datacenters B.V. |
| 81.173.12.0/22 /22 | authorized for AS199256 — Volt Datacenters B.V. |
| 93.119.24.0/22 /22 | authorized for AS199256 — Volt Datacenters B.V. |
| 159.253.224.0/22 /22 | authorized for AS199256 — Volt Datacenters B.V. |
| 185.32.152.0/22 /22 | authorized for AS199256 — Volt Datacenters B.V. |
+3 more — see the REST API
NIC Handles
AS56410
BTIREROUTES-NOC
DUMY-RIPE
DUMY-RIPE
MNT-LT
MNT-LT
ORG-LTHL1-RIPE
RIPE-NCC-END-MNT
RIPE-NCC-HM-MNT
RIPE-NCC-LEGACY-MNT