xTom GmbH
ORG-XG42-RIPE
Registry
Cluster stats
| Netblocks | 11 · 2,551 IPv4 addresses |
| Cluster ID | 213195301 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | Registry record |
| Shared handles | clustered on 5 shared RIR contact/maintainer handles |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
5 weekly snapshots · JSON
11
0 netblocks since 2026-07-05
2026-07-05
peak 11
2026-07-19
IP Ranges (11)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 5.253.16.0/23 | UNKNOWN | RIPE | ASSIGNED PA | ● high |
| 2a03:d9c2:100::/48 | UNKNOWN | RIPE | ALLOCATED-BY-LIR | ● high |
| 2a03:d9c2:101::/48 | UNKNOWN | RIPE | ALLOCATED-BY-LIR | ● high |
| 91.200.243.0/24 | UNKNOWN | RIPE | ASSIGNED PA | ● medium |
| 95.214.164.0/24 | UNKNOWN | RIPE | ASSIGNED PA | ● medium |
| 95.214.165.0/24 | UNKNOWN | RIPE | ASSIGNED PA | ● medium |
| 149.62.46.0/24 | UNKNOWN | RIPE | ASSIGNED PA | ● medium |
| 149.62.47.0/24 | UNKNOWN | RIPE | ASSIGNED PA | ● medium |
| 185.213.148.0/24 | UNKNOWN | RIPE | ASSIGNED PA | ● medium |
| 185.213.149.0/24 | UNKNOWN | RIPE | ASSIGNED PA | ● medium |
| 194.36.243.0/24 | UNKNOWN | RIPE | ASSIGNED PA | ● medium |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(11 of 11)
Possible discrepancies (1)
These blocks are registered to xTom 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.
| 5.253.16.0/23 /23 | authorized for AS40065 — CNSERVERS LLC |
NIC Handles
CA9192-RIPE
DUMY-RIPE
DUMY-RIPE
GA10941-RIPE
xtom