Síminn hf.
Siminn hf. (Iceland Telecom)
LEI
254900X9GQZM6UGXYF10
Registered name
Síminn hf.
Jurisdiction
Ultimate parent
No parent on file in GLEIF
Cluster stats
| Netblocks | 2 |
| All fragments | 36 blocks across 3 clusters |
| Cluster ID | 191330917 |
| Registry | RIPE |
| Owner jurisdiction | IS |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Legal identity | LEI 254900X9GQZM6UGXYF10 |
| Shared handles | clustered on 8 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
IP Ranges (2)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 2a01:3a0:23::/48 | Siminn Danmark A/S | RIPE | AGGREGATED-BY-LIR | ● low |
| 2a14:5780::/29 | Siminn hf. (Iceland Telecom) | RIPE | ALLOCATED-BY-RIR | ● low |
Network trust
what's this?
RPKI hygiene: C
how networks compare →
50.0%
of checked blocks have valid RPKI ROA coverage
(1 of 2)
Possible discrepancies (1)
These blocks are registered to Siminn hf. (Iceland Telecom) 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.
| 2a01:3a0:23::/48 /48 | authorized for AS3308 — Norlys Digital A/S |
NIC Handles
DUMY-RIPE
DUMY-RIPE
ORG-SHT3-RIPE
ORG-WA6-RIPE
RIPE-NCC-HM-MNT
TELIANET-LIR
lir-dk-norlys-1-MNT
lir-is-siminn-1-MNT