Holmen Aktiebolag
Holmen AB
GLEIF verified
LEI
52990080SH3454F0QE68
Registered name
Holmen Aktiebolag
Jurisdiction
Ultimate parent
No parent on file in GLEIF
Cluster stats
| Netblocks | 10 · 4,939 IPv4 addresses |
| Registered in | Sweden (7) · United States (2) |
| Cluster ID | 208824245 |
| Registry | RIPE |
| Owner jurisdiction | SE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 52990080SH3454F0QE68 |
| Shared handles | clustered on 9 shared RIR contact/maintainer handles |
| Registry names | 3 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
5 weekly snapshots · JSON
10
0 netblocks since 2026-07-05
2026-07-05
peak 10
2026-07-19
IP Ranges (10)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 193.180.240.0/24 | Holmen AB | RIPE | ASSIGNED PA | ● high |
| 193.181.2.0/24 | Holmen AB | RIPE | ASSIGNED PA | ● high |
| 193.234.177.0/24 | Holmen AB | RIPE | ASSIGNED PA | ● high |
| 194.93.80.0 – 194.93.91.255 | Holmen AB | RIPE | ASSIGNED PI | ● high |
| 194.103.24.0/22 | Holmen AB | RIPE | ASSIGNED PA | ● high |
| 31.15.41.200/30 | HOLMEN-NET | RIPE | ASSIGNED PA | ● low |
| 88.131.221.64/26 | HOLMEN-NET | RIPE | ASSIGNED PA | ● low |
| 154.14.215.72/29 | HOLMEN-AB-GTT | RIPE | LEGACY | ● low |
| 154.14.215.80/29 | HOLMEN-AB-GTT | RIPE | LEGACY | ● low |
| 2001:6f0:7900::/48 | HOLMEN-NET | RIPE | ASSIGNED | ● low |
Possibly related to this organisation
what's this?Sub-allocations under carriers
IP blocks an ISP reassigned to a similarly-named customer — decoded from the ISP's own
naming convention, not a direct registration.
- STOCKHOLM-KUNGSHOLMEN-CABLE via Tele2 Sverige AB sub-allocation
- STORHOLMENFORVALTNINGAB via GlobalConnect AB sub-allocation
- SKARHOLMENSOGONKLINIK via GlobalConnect AB sub-allocation
- DGC-BOCKHOLMEN-02 sub-allocation
- DGC-BOCKHOLMEN-01 sub-allocation
- DGC-BOCKHOLMEN-03 sub-allocation
- Holmen via Elisa Eesti AS sub-allocation
- DMZLIGHT1LILJEHOLMEN via CGI Sverige AB sub-allocation
Network trust
what's this?
RPKI hygiene: C
how networks compare →
70.0%
of checked blocks have valid RPKI ROA coverage
(7 of 10)
Possible discrepancies (5)
These blocks are registered to Holmen 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.
| 2001:6f0:7900::/48 /48 | authorized for AS1257 — Tele2 Sverige AB |
| 194.103.24.0/22 /22 | authorized for AS1257 — Tele2 Sverige AB |
| 193.234.177.0/24 /24 | authorized for AS1257 — Tele2 Sverige AB |
| 193.181.2.0/24 /24 | authorized for AS1257 — Tele2 Sverige AB |
| 193.180.240.0/24 /24 | authorized for AS1257 — Tele2 Sverige AB |
NIC Handles
AS3257-IPAM-MNT
DUMY-RIPE
DUMY-RIPE
HOLMEN01
ORG-ABUS1003-RIPE
ORG-HA199-RIPE
RESILANS-MNT
RIPE-NCC-END-MNT
TDC-SE-MNT