Trenka Informatik AG
Data as of 2026-08-23
BGP inherited
Cluster stats
| Netblocks | 16 · 4,866 IPv4 addresses |
| IPv6 | 6 prefixes (largest 2a02:2a8::/29) |
| Cluster ID | 226918010 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 10 shared RIR contact/maintainer handles |
| Registry names | 3 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
Footprint over time
9 weekly snapshots · JSON
21
0 netblocks since 2026-07-05
2026-07-05
peak 21
2026-08-23
IP Ranges (16)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 91.206.52.28/32 | Trenka Informatik AG | PEERINGDB | ASSIGNED | ● high |
| 91.206.53.128/32 | Trenka Informatik AG | PEERINGDB | ASSIGNED | ● high |
| 91.217.247.0/24 | Trenka Informatik AG | BGP | ANNOUNCED | ● high |
| 93.188.72.0/22 | Trenka Informatik AG | BGP | ANNOUNCED | ● high |
| 93.188.72.0/21 | Trenka Informatik AG | BGP | ANNOUNCED | ● high |
| 185.227.164.0/22 | Trenka Informatik AG | BGP | ANNOUNCED | ● high |
| 193.16.211.0/24 | Trenka Informatik AG | BGP | ANNOUNCED | ● high |
| 2001:7f8:24::1c/128 | Trenka Informatik AG | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:24::180/128 | Trenka Informatik AG | PEERINGDB | ASSIGNED | ● high |
| 2a02:2a8::/32 | Trenka Informatik AG | BGP | ANNOUNCED | ● high |
| 2a09:2200::/29 | Trenka Informatik AG | BGP | ANNOUNCED | ● high |
| 194.9.34.0/23 | Trenka Informatik AG | RIPE | ASSIGNED PI | ● low |
| 195.5.171.0/24 | Trenka Informatik AG | RIPE | ASSIGNED PI | ● low |
| 213.173.42.0/23 | Trenka Informatik AG | RIPE | ALLOCATED PA | ● low |
| 2001:67c:94::/48 | Trenka Informatik AG | RIPE | ASSIGNED PI | ● low |
| 2a02:2a8::/29 | Trenka Informatik AG | RIPE | ALLOCATED-BY-RIR | ● low |
IPv6 ranges (6)
Domains hosted in this network
what's this?Network trust
what's this?
RPKI hygiene: D
how networks compare →
23.8%
of checked blocks have valid RPKI ROA coverage
(5 of 21)
Possible discrepancies (1)
These blocks are registered to Trenka Informatik AG 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.
| 195.5.171.0/24 /24 | authorized for AS398485 — DFINITY USA Research, LLC |
NIC Handles
AS29655
AS29655
DUMY-RIPE
DUMY-RIPE
ORG-TI25-RIPE
RIPE-NCC-END-MNT
RIPE-NCC-HM-MNT
TRENKA-MNT
TRENKA-MNT
trenka-mnt