SKANSKA CONSTRUCTION LTD
SKANSKA-CONSTRUCTION-LTD
Data as of 2026-07-26
Registry
Cluster stats
| Netblocks | 6 |
| IPv6 | 1 prefix (largest 2a00:2381:25a5::/48) |
| All fragments | 8 blocks across 3 clusters |
| Cluster ID | 217777505 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | Registry record |
| Shared handles | clustered on 5 shared RIR contact/maintainer handles |
| Registry names | 3 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
Footprint over time
4 weekly snapshots · JSON
6
0 netblocks since 2026-07-05
2026-07-05
peak 6
2026-07-13
IP Ranges (6)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 62.69.76.96/29 | Skanska-Construction-Group-Ltd | RIPE | ASSIGNED PA | ● low |
| 195.59.242.96/28 | SKANSKA-CONSTRUCTION-LTD | RIPE | ASSIGNED PA | ● low |
| 195.59.242.224/28 | SKANSKA-CONSTRUCTION-LTD | RIPE | ASSIGNED PA | ● low |
| 195.80.67.48/28 | SKANSKA-CONSTRUCTION-LTD | RIPE | ASSIGNED PA | ● low |
| 195.80.67.64/28 | SKANSKA-CONSTRUCTION-LTD | RIPE | ASSIGNED PA | ● low |
| 2a00:2381:25a5::/48 | SKANSKA-CONSTRUCTION | RIPE | AGGREGATED-BY-LIR | ● low |
IPv6 ranges (1)
| CIDR |
|---|
| 2a00:2381:25a5::/48 |
Network trust
what's this?
RPKI hygiene: B
how networks compare →
83.3%
of checked blocks have valid RPKI ROA coverage
(5 of 6)
Possible discrepancies (1)
These blocks are registered to SKANSKA CONSTRUCTION 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.
| 2a00:2381:25a5::/48 /48 | authorized for AS2856 — British Telecommunications Limited |
NIC Handles
AS5587-MNT
BTNET-MNT
DUMY-RIPE
DUMY-RIPE
VODAFONE-WORLDWIDE-MNTNER