Skanska Sverige AB
LEI
549300MA1BZYJU87BW55
Registered name
Skanska Sverige AB
Jurisdiction
SE
Ultimate parent
Skanska AB
549300UINV5RINHGMG07
Cluster stats
Netblocks33
All fragments 95 blocks across 14 clusters
Cluster ID191884045
RegistryBGP
Owner jurisdictionSE
Customersfind customers using this network →
Evidence & provenance ?
Attribution unresolved
Legal identityLEI 549300MA1BZYJU87BW55
Shared handles clustered on 19 shared RIR contact/maintainer handles
Registry names 9 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

Footprint over time

2 weekly snapshots · JSON
33 0 netblocks since 2026-07-05
2026-07-05 peak 33 2026-07-06

IP Ranges (33)

⬇ export CSV
CIDR Org name Registry Status Confidence
144.57.0.0/19 Skanska Sverige AB BGP ANNOUNCED ● high
144.57.0.0/16 Skanska Sverige AB RIPE LEGACY ● high
144.57.0.0/19 Skanska Sverige AB RIPE LEGACY ● high
144.57.64.0/18 Skanska Sverige AB BGP ANNOUNCED ● high
144.57.64.0/18 Skanska Sverige AB RIPE LEGACY ● high
144.57.128.0/17 Skanska Sverige AB RIPE LEGACY ● high
144.57.128.0/17 Skanska Sverige AB BGP ANNOUNCED ● high
212.97.214.144/29 Skanska A S RIPE ASSIGNED PA ● high
212.97.214.176/28 Skanska A S RIPE ASSIGNED PA ● high
212.181.108.112/28 Skanska Fastighets AB RIPE ASSIGNED PA ● high
212.181.120.112/28 Skanska Fastighets AB RIPE ASSIGNED PA ● high
62.172.94.32/28 SKANSKA-UK-PLC RIPE ASSIGNED PA ● low
62.209.192.248/30 SKANSKA-CZ RIPE ASSIGNED PA ● low
62.253.208.0/27 SKANSKA-UK RIPE ASSIGNED PA ● low
81.131.12.96/29 SKANSKA-UK RIPE ASSIGNED PA ● low
194.75.98.64/29 SKANSKA-UK RIPE ASSIGNED PA ● low
195.59.6.32/28 SKANSKA-UK-PLC RIPE ASSIGNED PA ● low
195.59.147.16/28 SKANSKA-UK-PLC RIPE ASSIGNED PA ● low
195.59.207.0/25 SKANSKA-UK-PLC RIPE ASSIGNED PA ● low
195.80.66.96/28 SKANSKA-UK-PLC RIPE ASSIGNED PA ● low
195.89.32.224/28 SKANSKA-UK-PLC RIPE ASSIGNED PA ● low
195.89.33.0/25 SKANSKA-UK-PLC RIPE ASSIGNED PA ● low
195.131.55.64/26 SKANSKA-SPB RIPE ASSIGNED PA ● low
217.38.17.192/28 SKANSKA-UK RIPE ASSIGNED PA ● low
217.38.32.8/29 SKANSKA-UK RIPE ASSIGNED PA ● low
217.153.17.32/30 SKANSKA-PL RIPE ASSIGNED PA ● low
2a00:2381:4b1:400::/56 SKANSKA-UK-PLC RIPE ASSIGNED ● low
2a00:2381:4b1:d00::/56 SKANSKA-UK RIPE ASSIGNED ● low
2a00:2381:25a5:100::/56 SKANSKA-UK RIPE ASSIGNED ● low
2a00:2381:39f4:300::/56 SKANSKA-UK RIPE ASSIGNED ● low
2a00:2381:39f4:400::/56 SKANSKA-UK RIPE ASSIGNED ● low
2a00:2381:39f4:600::/56 SKANSKA-UK RIPE ASSIGNED ● low
2a00:2381:39f4:b00::/56 SKANSKA-UK RIPE ASSIGNED ● low

Corporate group (2 entities) ~

Network trust

what's this?
RPKI hygiene: A how networks compare →
97.0% of checked blocks have valid RPKI ROA coverage (32 of 33)
Possible discrepancies (7)

These blocks are registered to Skanska Sverige AB 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.

2a00:2381:4b1:400::/56 /56 authorized for AS2856 — British Telecommunications PLC
2a00:2381:4b1:d00::/56 /56 authorized for AS2856 — British Telecommunications PLC
2a00:2381:25a5:100::/56 /56 authorized for AS2856 — British Telecommunications PLC
2a00:2381:39f4:300::/56 /56 authorized for AS2856 — British Telecommunications PLC
2a00:2381:39f4:400::/56 /56 authorized for AS2856 — British Telecommunications PLC
2a00:2381:39f4:600::/56 /56 authorized for AS2856 — British Telecommunications PLC
2a00:2381:39f4:b00::/56 /56 authorized for AS2856 — British Telecommunications PLC

NIC Handles

AS39052 AS5089-MNT AS8246-MNT BTNET-MNT CW-EUROPE-GSOC DUMY-RIPE DUMY-RIPE GTSCZ-MNT ORG-SAS80-RIPE ORG-SFA121-RIPE ORG-SSA83-RIPE RIPE-NCC-LEGACY-MNT +7 more