Leaseweb UK Limited
Data as of 2026-10-04
BGP inherited
This organisation
| Netblocks | 95 · 45,824 IPv4 addresses |
| IPv6 | 32 prefixes (largest 2a0d:3000::/29) |
| Registered in | United Kingdom (54) · United Arab Emirates (11) · United States (7) · India (1) · LT (1) · SC (1) |
| Record ID | 245541791 |
| Registry | BGP |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 33 shared RIR contact/maintainer handles |
| Registry names | 3 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (95)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 23.19.56.0/21 | Leaseweb UK Limited | BGP | ANNOUNCED | ● high |
| 23.19.56.0/24 | 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 |
| 81.17.56.0/21 | Leaseweb UK Limited | BGP | ANNOUNCED | ● high |
| 81.17.56.0/22 | 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 |
| 95.168.186.0/23 | Leaseweb UK Limited | BGP | ANNOUNCED | ● high |
| 95.168.186.0/24 | 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 |
| 173.234.16.0/21 | Leaseweb UK Limited | BGP | ANNOUNCED | ● high |
| 173.234.16.0/24 | 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 |
| 173.234.72.0/21 | Leaseweb UK Limited | BGP | ANNOUNCED | ● high |
| 173.234.136.0/21 | Leaseweb UK Limited | BGP | ANNOUNCED | ● high |
| 176.113.64.0/22 | Leaseweb UK Limited | BGP | ANNOUNCED | ● high |
| 185.70.240.0/24 | Leaseweb UK Limited | BGP | ANNOUNCED | ● high |
| 185.70.241.0/24 | Leaseweb UK Limited | BGP | ANNOUNCED | ● high |
| 185.222.24.0/24 | Leaseweb UK Limited | BGP | ANNOUNCED | ● high |
| 185.222.24.0/22 | Leaseweb UK Limited | BGP | ANNOUNCED | ● high |
| 185.236.92.0/22 | Leaseweb UK Limited | BGP | ANNOUNCED | ● high |
| 185.245.124.0/22 | Leaseweb UK Limited | BGP | ANNOUNCED | ● high |
| 193.160.76.0/22 | Leaseweb UK Limited | BGP | ANNOUNCED | ● high |
| 194.56.232.0/24 | Leaseweb UK Limited | BGP | ANNOUNCED | ● high |
| 212.24.127.0/24 | Leaseweb UK Limited | BGP | ANNOUNCED | ● high |
| 212.135.128.0/24 | Leaseweb UK Limited | BGP | ANNOUNCED | ● high |
| 2001:1b88::/32 | Leaseweb UK Limited | BGP | ANNOUNCED | ● high |
| 2a04:88c4::/30 | Leaseweb UK Limited | BGP | ANNOUNCED | ● high |
| 2a04:88c4::/32 | Leaseweb UK Limited | BGP | ANNOUNCED | ● high |
| 2a04:88c6::/32 | Leaseweb UK Limited | BGP | ANNOUNCED | ● high |
| 2a0d:3000::/32 | Leaseweb UK Limited | BGP | ANNOUNCED | ● high |
| 2a0d:3001::/32 | Leaseweb UK Limited | BGP | ANNOUNCED | ● high |
| 2a0d:3002::/32 | Leaseweb UK Limited | BGP | ANNOUNCED | ● high |
| 2a0d:3003::/32 | Leaseweb UK Limited | BGP | ANNOUNCED | ● high |
| 2a0d:3004::/32 | Leaseweb UK Limited | BGP | ANNOUNCED | ● high |
| 2a0f:1540::/29 | Leaseweb UK Limited | BGP | ANNOUNCED | ● high |
| 2a0f:1640::/29 | Leaseweb UK Limited | BGP | ANNOUNCED | ● high |
| 2a0f:1940::/29 | Leaseweb UK Limited | BGP | ANNOUNCED | ● high |
| 2a0f:2840::/29 | Leaseweb UK Limited | BGP | ANNOUNCED | ● high |
| 2a0f:2940::/29 | Leaseweb UK Limited | BGP | ANNOUNCED | ● high |
| 2a0f:2a40::/29 | Leaseweb UK Limited | BGP | ANNOUNCED | ● high |
| 2a0f:2dc0::/29 | Leaseweb UK Limited | BGP | ANNOUNCED | ● high |
| 2a0f:2e40::/29 | Leaseweb UK Limited | BGP | ANNOUNCED | ● high |
| 2a0f:30c0::/29 | Leaseweb UK Limited | BGP | ANNOUNCED | ● high |
| 2a0f:3140::/29 | Leaseweb UK Limited | BGP | ANNOUNCED | ● high |
| 2a0f:3540::/29 | Leaseweb UK Limited | BGP | ANNOUNCED | ● high |
| 2a0f:3740::/29 | Leaseweb UK Limited | BGP | ANNOUNCED | ● high |
| 2a0f:d9c0::/29 | Leaseweb Deutschland GmbH | BGP | ANNOUNCED | ● high |
| 2a0f:e440::/29 | Leaseweb UK Limited | BGP | ANNOUNCED | ● high |
| 2a11:3240::/29 | Leaseweb UK Limited | BGP | ANNOUNCED | ● high |
| 2a11:4800::/29 | Leaseweb UK Limited | BGP | ANNOUNCED | ● high |
| 2a11:8700::/29 | Leaseweb UK Limited | BGP | ANNOUNCED | ● high |
| 2a11:e580::/29 | Leaseweb UK Limited | BGP | ANNOUNCED | ● high |
| 2a12:3f00::/29 | Leaseweb UK Limited | BGP | ANNOUNCED | ● high |
| 2a12:4b00::/29 | Leaseweb UK Limited | BGP | ANNOUNCED | ● high |
| 2a12:5900::/29 | Leaseweb UK Limited | BGP | ANNOUNCED | ● high |
| 2a12:cd00::/29 | Leaseweb UK Limited | BGP | ANNOUNCED | ● high |
| 2a0d:3000::/29 | Leaseweb UK Limited | RIPE | ALLOCATED-BY-RIR | ● low |
IPv6 ranges (32)
Footprint over time
15 weekly snapshots · JSON
107
+5 netblocks since 2026-07-05
2026-07-05
peak 107
2026-10-04
Other domains hosted in this network
what's this?Network trust
what's this?
RPKI hygiene: A
how networks compare →
99.1%
of checked blocks have valid RPKI ROA coverage
(106 of 107)
Possible discrepancies (2)
These blocks are registered to Leaseweb UK Limited but cryptographically authorized for a different, unrelated network (2 distinct holders) — 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 |
| 212.24.127.0/24 /24 | authorized for AS16276 — OVH SAS |
NIC Handles
AS205544
AS28753
AS31898
AS3257-IPAM-MNT
BeniGaz
DUMY-RIPE
DUMY-RIPE
FBX-MNT
LEASEWEB-DE-MNT
LEASEWEB-MNT
LEASEWEB-NL-MNT
LEASEWEBCDN-MNT
+21 more