SWECO AB (publ)
Sweco AB
Data as of 2026-07-26
GLEIF verified
Complete entity footprint
3 linked clusters ·
53 netblocks ·
12,020 IPv4 addresses
This organisation's clusters combined by evidence —
shared GLEIF corporate family
— not name similarity, so genuinely different organisations that share a name are excluded.
LEI
549300Q4Y55VICYV6U90
Registered name
SWECO AB (publ)
Jurisdiction
Ultimate parent
No parent on file in GLEIF
Cluster stats
| Netblocks | 49 · 5,796 IPv4 addresses |
| Registered in | Sweden (18) · United Kingdom (11) · IR (10) · United States (3) · Czechia (3) · Netherlands (1) |
| All fragments | 61 blocks across 8 clusters |
| Cluster ID | 213552011 |
| Registry | RIPE |
| Owner jurisdiction | SE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 549300Q4Y55VICYV6U90 |
| Shared handles | clustered on 15 shared RIR contact/maintainer handles |
| Registry names | 8 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
Footprint over time
6 weekly snapshots · JSON
49
-2 netblocks since 2026-07-05
2026-07-05
peak 51
2026-07-26
IP Ranges (49)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 62.115.65.0/24 | Sweco AB | RIPE | ASSIGNED PA | ● high |
| 193.235.123.0/24 | Sweco AB | RIPE | ASSIGNED PA | ● high |
| 193.235.124.0/24 | Sweco AB | RIPE | ASSIGNED PA | ● high |
| 193.235.125.0/24 | Sweco AB | RIPE | ASSIGNED PA | ● high |
| 194.23.250.128/28 | Sweco AB | RIPE | ASSIGNED PA | ● high |
| 194.68.150.0/23 | Sweco AB | RIPE | ASSIGNED PA | ● high |
| 194.68.152.0/23 | Sweco AB | RIPE | ASSIGNED PA | ● high |
| 194.68.154.0/24 | Sweco AB | RIPE | ASSIGNED PA | ● high |
| 194.68.157.0/24 | Sweco AB | RIPE | ASSIGNED PA | ● high |
| 194.71.132.0 – 194.71.137.255 | Sweco AB | RIPE | ASSIGNED PA | ● high |
| 194.103.42.0/24 | Sweco AB | RIPE | ASSIGNED PA | ● high |
| 194.103.208.0/23 | Sweco AB | RIPE | ASSIGNED PA | ● high |
| 194.132.0.0/23 | Sweco AB | RIPE | ASSIGNED PA | ● high |
| 195.198.170.60/30 | Sweco AB | RIPE | ASSIGNED PA | ● high |
| 212.181.40.224/28 | Sweco AB | RIPE | ASSIGNED PA | ● high |
| 212.181.63.24/29 | Sweco AB | RIPE | ASSIGNED PA | ● high |
| 212.181.104.240/28 | Sweco AB | RIPE | ASSIGNED PA | ● high |
| 212.181.110.16/28 | Sweco AB | RIPE | ASSIGNED PA | ● high |
| 2.183.203.80/29 | sweco | RIPE | ASSIGNED PA | ● low |
| 2.183.203.88/29 | sweco | RIPE | ASSIGNED PA | ● low |
| 2.183.203.200/29 | sweco | RIPE | ASSIGNED PA | ● low |
| 2.183.203.216/29 | sweco | RIPE | ASSIGNED PA | ● low |
| 46.100.132.176/28 | sweco | RIPE | ASSIGNED PA | ● low |
| 46.100.132.192/28 | sweco | RIPE | ASSIGNED PA | ● low |
| 46.100.132.208/28 | sweco | RIPE | ASSIGNED PA | ● low |
| 46.100.132.224/28 | sweco | RIPE | ASSIGNED PA | ● low |
| 62.252.56.120/29 | SWECO-AB | RIPE | ASSIGNED PA | ● low |
| 62.254.29.64/29 | SWECO-AB | RIPE | ASSIGNED PA | ● low |
| 62.254.159.232/29 | SWECO-AB | RIPE | ASSIGNED PA | ● low |
| 62.255.137.96/29 | SWECO-AB | RIPE | ASSIGNED PA | ● low |
| 62.255.251.16/29 | SWECO-AB | RIPE | ASSIGNED PA | ● low |
| 77.79.235.32/27 | SWECO | RIPE | ASSIGNED PA | ● low |
| 82.3.55.104/29 | SWECO-AB | RIPE | ASSIGNED PA | ● low |
| 82.45.135.0/29 | SWECO-AB | RIPE | ASSIGNED PA | ● low |
| 82.113.33.24/30 | SWECO-AB | RIPE | ASSIGNED PA | ● low |
| 85.19.65.80/28 | SWECO-AB-PUBL-NET | RIPE | ASSIGNED PA | ● low |
| 151.234.87.64/28 | sweco | RIPE | ASSIGNED PA | ● low |
| 151.234.87.112/28 | sweco | RIPE | ASSIGNED PA | ● low |
| 194.38.95.96/28 | SWECO-NET | RIPE | ASSIGNED PA | ● low |
| 212.81.88.8/29 | SWECO-AB-GTT | RIPE | ASSIGNED PA | ● low |
| 212.178.149.96/30 | SWECO_AB | RIPE | ASSIGNED PA | ● low |
| 212.222.203.80/29 | SWECO-AB-GTT | RIPE | ASSIGNED PA | ● low |
| 212.250.192.128/29 | SWECO-AB | RIPE | ASSIGNED PA | ● low |
| 213.39.100.216/30 | SWECO-AB-GTT | RIPE | ASSIGNED PA | ● low |
| 213.105.51.160/29 | SWECO-AB | RIPE | ASSIGNED PA | ● low |
| 213.107.149.208/29 | SWECO-AB | RIPE | ASSIGNED PA | ● low |
| 213.107.175.232/29 | SWECO-AB | RIPE | ASSIGNED PA | ● low |
| 213.175.46.0/27 | SWECO-AB | RIPE | ASSIGNED PA | ● low |
| 213.175.46.64/30 | SWECO-AB | RIPE | ASSIGNED PA | ● low |
Corporate group (3 confirmed entities)
- Sweco Danmark A/S 2 blocks
- Arctech 2 blocks
Network trust
what's this?
RPKI hygiene: C
how networks compare →
79.6%
of checked blocks have valid RPKI ROA coverage
(39 of 49)
Possible discrepancies (3)
These blocks are registered to Sweco AB but cryptographically authorized for a different, unrelated network (3 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 194.68.152.0/23 /23 | authorized for AS12312 — ecotel communication ag |
| 194.103.42.0/24 /24 | authorized for AS174 — Cogent Communications, LLC |
| 62.115.65.0/24 /24 | authorized for AS1299 — Arelion Sweden AB |
NIC Handles
AS3257-IPAM-MNT
AS5089-MNT
ATMAN-MNT
DIALTELECOM-MNT
DUMY-RIPE
DUMY-RIPE
ORG-ABUS107-RIPE
ORG-SA1478-RIPE
RESILANS-MNT
TCI-RIPE-MNT
TELE1-NO-MNT
TELIANET-LIR
+3 more