TST AS
TST GmbH
GLEIF verified
LEI
9845002FF42DAD64DN15
Registered name
TST AS
Jurisdiction
Ultimate parent
No parent on file in GLEIF
Cluster stats
| Netblocks | 9 |
| All fragments | 30 blocks across 7 clusters |
| Cluster ID | 191778333 |
| Registry | BGP |
| Owner jurisdiction | NO |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 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 | |
Footprint over time
2 weekly snapshots · JSON
9
0 netblocks since 2026-07-05
2026-07-05
peak 9
2026-07-06
IP Ranges (9)
⬇ 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 |
| 185.16.80.0/24 | TST GmbH | RIPE | ALLOCATED 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 |
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