South West Communications Group Ltd
Cluster stats
| Netblocks | 41 |
| All fragments | 48 blocks across 5 clusters |
| Cluster ID | 191948433 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Shared handles | clustered on 10 shared RIR contact/maintainer handles |
| Registry names | 6 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
IP Ranges (41)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 81.17.64.0/20 | South West Communications Group Ltd | BGP | ANNOUNCED | ● high |
| 91.102.0.0/21 | South West Communications Group Ltd | BGP | ANNOUNCED | ● high |
| 81.17.64.0/20 | South West Communications Group Ltd | RIPE | ALLOCATED PA | ● medium |
| 91.102.0.0/21 | South West Communications Group Ltd | RIPE | ALLOCATED PA | ● medium |
| 62.252.27.192/29 | SOUTH-WEST-COMMUNICATIONS | RIPE | ASSIGNED PA | ● low |
| 62.252.92.208/29 | SOUTH-WEST-COMMUNICATIONS-GROUP-LIMITED | RIPE | ASSIGNED PA | ● low |
| 62.252.93.24/29 | SOUTH-WEST-COMMUNICATIONS-GROUP-LIMITED | RIPE | ASSIGNED PA | ● low |
| 62.252.140.0/27 | SOUTH-WEST-COMMUNICATIONS | RIPE | ASSIGNED PA | ● low |
| 62.252.177.40/29 | SOUTH-WEST-COMMUNICATIONS-GROUP | RIPE | ASSIGNED PA | ● low |
| 62.253.29.120/29 | SOUTH-WEST-COMMUNICATIONS-GROUP-LIMITED | RIPE | ASSIGNED PA | ● low |
| 62.253.87.80/29 | SOUTH-WEST-COMMUNICATIONS-GROUP-LIMITED | RIPE | ASSIGNED PA | ● low |
| 62.253.180.120/29 | SOUTH-WEST-COMMUNICATIONS-GROUP-LIMITED | RIPE | ASSIGNED PA | ● low |
| 62.253.200.112/29 | SOUTH-WEST-COMMUNICATIONS-GROUP | RIPE | ASSIGNED PA | ● low |
| 62.254.100.224/29 | SOUTH-WEST-COMMUNICATIONS-GROUP | RIPE | ASSIGNED PA | ● low |
| 62.255.129.24/29 | SOUTH-WEST-COMMUNICATIONS-GROUP-LIMITED | RIPE | ASSIGNED PA | ● low |
| 62.255.220.120/29 | SOUTH-WEST-COMMUNICATIONS-GROUP-LIMITED | RIPE | ASSIGNED PA | ● low |
| 80.1.64.216/29 | SOUTH-WEST-COMMUNICATIONS-GROUP-LIMITED | RIPE | ASSIGNED PA | ● low |
| 80.194.117.16/29 | SOUTH-WEST-COMMUNICATIONS | RIPE | ASSIGNED PA | ● low |
| 80.194.208.80/30 | SOUTH-WEST-COMMUNICATIONS | RIPE | ASSIGNED PA | ● low |
| 81.108.106.136/29 | SOUTH-WEST-COMMUNICATIONS-GROUP-LIMITED | RIPE | ASSIGNED PA | ● low |
| 81.108.106.200/29 | SOUTH-WEST-COMMUNICATIONS-GROUP-LIMITED | RIPE | ASSIGNED PA | ● low |
| 81.131.33.208/29 | SOUTH-WEST | RIPE | ASSIGNED PA | ● low |
| 82.3.54.8/29 | SOUTH-WEST-COMMUNICATIONS-GROUP-LIMITED | RIPE | ASSIGNED PA | ● low |
| 82.33.218.40/29 | SOUTH-WEST-COMMUNICATIONS-GROUP | RIPE | ASSIGNED PA | ● low |
| 82.33.242.112/28 | SOUTH-WEST-COMMUNICATIONS-GROUP | RIPE | ASSIGNED PA | ● low |
| 86.12.161.16/28 | SOUTH-WEST-COMMUNICATIONS-GROUP | RIPE | ASSIGNED PA | ● low |
| 86.12.161.144/28 | SOUTH-WEST-COMMUNICATIONS | RIPE | ASSIGNED PA | ● low |
| 94.175.247.144/28 | SOUTH-WEST-COMMUNICATIONS | RIPE | ASSIGNED PA | ● low |
| 185.147.246.0/24 | South West Communications Group Ltd | RIPE | ALLOCATED PA | ● low |
| 194.74.138.152/29 | SOUTH-WEST | RIPE | ASSIGNED PA | ● low |
| 194.168.11.88/29 | SOUTH-WEST-COMMUNICATIONS-GROUP-LIMITED | RIPE | ASSIGNED PA | ● low |
| 213.104.116.152/29 | SOUTH-WEST-COMMUNICATIONS-GROUP | RIPE | ASSIGNED PA | ● low |
| 213.105.32.16/29 | SOUTH-WEST-COMMUNICATIONS-GROUP-LIMITED | RIPE | ASSIGNED PA | ● low |
| 213.105.82.152/29 | SOUTH-WEST-COMMUNICATIONS | RIPE | ASSIGNED PA | ● low |
| 213.105.126.128/28 | SOUTH-WEST-COMMUNICATIONS | RIPE | ASSIGNED PA | ● low |
| 2a00:2381:17f5::/56 | SOUTH-WEST | RIPE | ASSIGNED | ● low |
| 2a00:2381:c161::/48 | SOUTH-WEST | RIPE | AGGREGATED-BY-LIR | ● low |
| 2a00:2381:c161::/56 | SOUTH-WEST | RIPE | ASSIGNED | ● low |
| 2a00:2381:c4b6::/48 | SOUTH-WEST | RIPE | AGGREGATED-BY-LIR | ● low |
| 2a00:2381:d4e2::/48 | SOUTH-WEST | RIPE | AGGREGATED-BY-LIR | ● low |
| 2a02:eb40::/29 | South West Communications Group Ltd | RIPE | ALLOCATED-BY-RIR | ● low |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
95.1%
of checked blocks have valid RPKI ROA coverage
(39 of 41)
Possible discrepancies (5)
These blocks are registered to South West Communications Group 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.
| 2a00:2381:c161::/48 /48 | authorized for AS2856 — British Telecommunications PLC |
| 2a00:2381:c4b6::/48 /48 | authorized for AS2856 — British Telecommunications PLC |
| 2a00:2381:d4e2::/48 /48 | authorized for AS2856 — British Telecommunications PLC |
| 2a00:2381:17f5::/56 /56 | authorized for AS2856 — British Telecommunications PLC |
| 2a00:2381:c161::/56 /56 | authorized for AS2856 — British Telecommunications PLC |
NIC Handles
AS21470
AS5089-MNT
AS5462-MNT
BTNET-MNT
DUMY-RIPE
DUMY-RIPE
ORG-SNL4-RIPE
RIPE-NCC-HM-MNT
SWCDC-MNT
SWCDC-MNT