TST AS

TST GmbH
Data as of 2026-10-18
GLEIF verified
LEI
9845002FF42DAD64DN15
Registered name
TST AS
Jurisdiction
NO
Ultimate parent
No parent on file in GLEIF
This organisation
Netblocks8 · 564 IPv4 addresses
Registered in Portugal (4) · Germany (2) · Spain (1) · Greece (1) · Russia (1)
Also registered under this name 30 netblocks across 14 separate records
Record ID250310312
RegistryBGP
Owner jurisdictionNO
Customerssee who runs inside this network →
Evidence & provenance ?
Attribution GLEIF legal-entity match
Legal identityLEI 9845002FF42DAD64DN15
Shared handles clustered on 11 shared RIR contact/maintainer handles
Registry names 4 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

IP Ranges (8)

⬇ export CSV
CIDR Org name Registry Status Confidence
185.16.80.0/24 TST GmbH BGP ANNOUNCED ● high
62.1.54.240/29 TST-INTERNATIONAL-SA RIPE ASSIGNED PA ● low
212.49.144.0/24 TST RIPE ASSIGNED PA ● low
212.248.19.164/30 TST RIPE ASSIGNED PA ● low
213.58.136.224/29 TST RIPE ASSIGNED PA ● low
213.58.148.0/28 TST RIPE ASSIGNED PA ● low
213.58.152.32/29 TST RIPE ASSIGNED PA ● low
213.58.163.80/29 TST RIPE ASSIGNED PA ● low

Footprint over time

17 weekly snapshots · JSON
9 0 netblocks since 2026-07-05
2026-07-05 peak 9 2026-10-18

Network trust

what's this?
RPKI hygiene: C how networks compare →
66.7% of checked blocks have valid RPKI ROA coverage (6 of 9)
Possible discrepancies (1)

These blocks are registered to TST GmbH 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.

212.49.144.0/24 /24 authorized for AS8903 — LYNTIA NETWORKS S.A.

NIC Handles

AS213209 AS9186-MNT COMSTAR-MNT DUMY-RIPE DUMY-RIPE EVOLUTIO-MNT FORTHNETGR-MNT ORG-TSTG2-RIPE RIPE-NCC-HM-MNT mnt-de-tst-1 mnt-de-tst-1