Sydantenn och Tele Aktiebolag
Data as of 2026-08-09
GLEIF verified
Complete entity footprint
2 linked clusters ·
47 netblocks ·
23,034 IPv4 addresses ·
2 IPv6 prefixes
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
549300YLZIYK4V3CNF90
Registered name
Sydantenn och Tele Aktiebolag
Jurisdiction
Ultimate parent
NIROKA Holding AB
549300SO4QJCOGWGSJ87
Cluster stats
| Netblocks | 3 · 5,120 IPv4 addresses |
| IPv6 | 1 prefix (largest 2a13:1e40::/29) |
| Cluster ID | 218213171 |
| Registry | BGP |
| Owner jurisdiction | SE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 549300YLZIYK4V3CNF90 |
| Shared handles | clustered on 9 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (3)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 77.244.224.0/20 | Sydantenn och Tele Aktiebolag | BGP | ANNOUNCED | ● high |
| 2a13:1e40::/29 | Sydantenn och Tele Aktiebolag | BGP | ANNOUNCED | ● high |
| 45.139.244.0/22 | Sydantenn och Tele Aktiebolag | RIPE | ALLOCATED PA | ● low |
IPv6 ranges (1)
| CIDR |
|---|
| 2a13:1e40::/29 |
Corporate group (2 confirmed entities)
+1 additional unconfirmed candidate not shown — full list (JSON)- SYDANTENN & TELE AB 44 blocks
NIC Handles
AS1257-MNT
AS215335
DUMY-RIPE
DUMY-RIPE
ORG-SOTA4-RIPE
RIPE-NCC-HM-MNT
TDC-SE-MNT
se-sydantenn-1-mnt
se-sydantenn-1-mnt