Leaseweb UK Limited
BGP inherited
Cluster stats
| Netblocks | 102 |
| All fragments | 3,109 blocks across 29 clusters |
| Cluster ID | 204404850 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 30 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
102
0 netblocks since 2026-07-05
2026-07-05
peak 102
2026-07-13
IP Ranges (102)
showing 50 of 102 — see all — ⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 23.19.56.0/24 | Leaseweb UK Limited | BGP | ANNOUNCED | ● high |
| 23.19.56.0/21 | Leaseweb UK Limited | BGP | ANNOUNCED | ● high |
| 23.19.59.0/24 | Leaseweb UK Limited | BGP | ANNOUNCED | ● high |
| 23.19.62.0/24 | Leaseweb UK Limited | BGP | ANNOUNCED | ● high |
| 23.81.32.0/21 | Leaseweb UK Limited | BGP | ANNOUNCED | ● high |
| 23.106.32.0/21 | Leaseweb UK Limited | BGP | ANNOUNCED | ● high |
| 23.106.56.0/21 | Leaseweb UK Limited | BGP | ANNOUNCED | ● high |
| 23.106.232.0/21 | Leaseweb UK Limited | BGP | ANNOUNCED | ● high |
| 31.58.18.0/24 | Leaseweb UK Limited | BGP | ANNOUNCED | ● high |
| 31.58.22.0/24 | Leaseweb UK Limited | BGP | ANNOUNCED | ● high |
| 31.58.28.0/24 | Leaseweb UK Limited | BGP | ANNOUNCED | ● high |
| 31.58.32.0/24 | Leaseweb UK Limited | BGP | ANNOUNCED | ● high |
| 31.59.15.0/24 | Leaseweb UK Limited | BGP | ANNOUNCED | ● high |
| 31.59.20.0/24 | Leaseweb UK Limited | BGP | ANNOUNCED | ● high |
| 31.59.21.0/24 | Leaseweb UK Limited | BGP | ANNOUNCED | ● high |
| 31.59.27.0/24 | Leaseweb UK Limited | BGP | ANNOUNCED | ● high |
| 31.59.28.0/24 | Leaseweb UK Limited | BGP | ANNOUNCED | ● high |
| 31.59.33.0/24 | Leaseweb UK Limited | BGP | ANNOUNCED | ● high |
| 37.44.216.0/22 | Leaseweb UK Limited | BGP | ANNOUNCED | ● high |
| 38.246.186.0/23 | Leaseweb UK Limited | BGP | ANNOUNCED | ● high |
| 38.253.124.0/23 | Leaseweb UK Limited | BGP | ANNOUNCED | ● high |
| 45.153.20.0/24 | Leaseweb UK Limited | BGP | ANNOUNCED | ● high |
| 81.17.56.0/22 | Leaseweb UK Limited | BGP | ANNOUNCED | ● high |
| 81.17.56.0/21 | Leaseweb UK Limited | BGP | ANNOUNCED | ● high |
| 81.17.60.0/24 | Leaseweb UK Limited | BGP | ANNOUNCED | ● high |
| 81.17.61.0/24 | Leaseweb UK Limited | BGP | ANNOUNCED | ● high |
| 81.17.62.0/24 | Leaseweb UK Limited | BGP | ANNOUNCED | ● high |
| 81.17.63.0/24 | Leaseweb UK Limited | BGP | ANNOUNCED | ● high |
| 82.38.198.0/24 | Leaseweb UK Limited | BGP | ANNOUNCED | ● high |
| 82.41.197.0/24 | Leaseweb UK Limited | BGP | ANNOUNCED | ● high |
| 82.113.64.0/19 | Leaseweb UK Limited | BGP | ANNOUNCED | ● high |
| 92.249.32.0/22 | Leaseweb UK Limited | BGP | ANNOUNCED | ● high |
| 95.168.176.0/20 | Leaseweb UK Limited | BGP | ANNOUNCED | ● high |
| 95.168.176.0/21 | Leaseweb UK Limited | BGP | ANNOUNCED | ● high |
| 95.168.184.0/24 | Leaseweb UK Limited | BGP | ANNOUNCED | ● high |
| 95.168.185.0/24 | Leaseweb UK Limited | BGP | ANNOUNCED | ● high |
| 95.168.186.0/24 | Leaseweb UK Limited | BGP | ANNOUNCED | ● high |
| 95.168.186.0/23 | Leaseweb UK Limited | BGP | ANNOUNCED | ● high |
| 95.168.187.0/24 | Leaseweb UK Limited | BGP | ANNOUNCED | ● high |
| 95.168.188.0/22 | Leaseweb UK Limited | BGP | ANNOUNCED | ● high |
| 103.173.197.0/24 | Leaseweb UK Limited | BGP | ANNOUNCED | ● high |
| 173.208.48.0/21 | Leaseweb UK Limited | BGP | ANNOUNCED | ● high |
| 173.234.16.0/24 | Leaseweb UK Limited | BGP | ANNOUNCED | ● high |
| 173.234.16.0/21 | Leaseweb UK Limited | BGP | ANNOUNCED | ● high |
| 173.234.17.0/24 | Leaseweb UK Limited | BGP | ANNOUNCED | ● high |
| 173.234.18.0/24 | Leaseweb UK Limited | BGP | ANNOUNCED | ● high |
| 173.234.18.0/23 | Leaseweb UK Limited | BGP | ANNOUNCED | ● high |
| 173.234.19.0/24 | Leaseweb UK Limited | BGP | ANNOUNCED | ● high |
| 173.234.20.0/23 | Leaseweb UK Limited | BGP | ANNOUNCED | ● high |
| 173.234.22.0/23 | Leaseweb UK Limited | BGP | ANNOUNCED | ● high |
Network trust
what's this?
RPKI hygiene: B
how networks compare →
91.2%
of checked blocks have valid RPKI ROA coverage
(93 of 102)
Possible discrepancies (1)
These blocks are registered to Leaseweb UK Limited 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.
| 103.173.197.0/24 /24 | authorized for AS146897 — Vertoz Limited |
NIC Handles
AS205544
AS3257-IPAM-MNT
BeniGaz
DUMY-RIPE
DUMY-RIPE
FBX-MNT
LEASEWEB-DE-MNT
LEASEWEB-MNT
LEASEWEB-NL-MNT
LEASEWEBCDN-MNT
MAINT-IN-IRINN
MComWiFi-MNT
+18 more