network1
Registry
Cluster stats
| Netblocks | 10 · 1,657 IPv4 addresses |
| Registered in | Finland (3) · Germany (1) · Spain (1) · France (1) · Turkey (1) |
| Cluster ID | 209078869 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | Registry record |
| Shared handles | clustered on 13 shared RIR contact/maintainer handles |
| Registry names | 3 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
5 weekly snapshots · JSON
10
0 netblocks since 2026-07-05
2026-07-05
peak 10
2026-07-19
IP Ranges (10)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 185.170.156.0/24 | network1 | RIPE | ASSIGNED PA | ● high |
| 45.66.192.0/24 | Network1 | RIPE | ASSIGNED PA | ● low |
| 46.231.48.0/24 | network1 | RIPE | ASSIGNED PA | ● low |
| 84.246.224.0/25 | NETWORK1 | RIPE | ASSIGNED PA | ● low |
| 185.4.228.0/24 | Network1 | RIPE | ASSIGNED PA | ● low |
| 185.145.228.0/24 | network1 | RIPE | ASSIGNED PA | ● low |
| 185.163.56.0/24 | Network1 | RIPE | ASSIGNED PA | ● low |
| 2a0b:6580::/48 | NETWORK1 | RIPE | ASSIGNED | ● low |
| 2a0c:1880::/48 | NETWORK1 | RIPE | ASSIGNED | ● low |
| 2a13:7fc0:1010::/48 | network1 | RIPE | ASSIGNED | ● low |
Possibly related to this organisation
what's this?Sub-allocations under carriers
IP blocks an ISP reassigned to a similarly-named customer — decoded from the ISP's own
naming convention, not a direct registration.
- TDC-IP-TEST-NETWORK1 via TDC Holding A/S sub-allocation
- RTCOMM-SIBIR-NOVOSIBIRSK-NETWORK1 sub-allocation
- IBIS-NETWORK1 via TTNET s.r.o. sub-allocation
- LVBALTICOM-NETWORK10 via JSC BALTICOM sub-allocation
- LVBALTICOM-NETWORK11 via JSC BALTICOM sub-allocation
- LVBALTICOM-NETWORK12 via JSC BALTICOM sub-allocation
- LVBALTICOM-NETWORK13 via JSC BALTICOM sub-allocation
- LVBALTICOM-NETWORK14 via JSC BALTICOM sub-allocation
Network trust
what's this?
RPKI hygiene: C
how networks compare →
60.0%
of checked blocks have valid RPKI ROA coverage
(6 of 10)
Possible discrepancies (5)
These blocks are registered to network1 but cryptographically authorized for a different, unrelated network (4 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 2a13:7fc0:1010::/48 /48 | authorized for AS214587 — Rulx Alexis |
| 2a0b:6580::/48 /48 | authorized for AS204007 — Kleissner Investments s.r.o. |
| 2a0c:1880::/48 /48 | authorized for AS211594 — Kleissner Investments s.r.o. |
| 185.4.228.0/24 /24 | authorized for AS199231 — Datalahti Oy |
| 45.66.192.0/24 /24 | authorized for AS209325 — Line Carrier Oy |
NIC Handles
DLHT-MNT
DUMY-RIPE
DUMY-RIPE
cz-kleissner-1-mnt
de-lohi-1-mnt
elb-mnt
es-repsol-1-mnt
lir-cz-peernet-1-MNT
mnt-fi-linecarrier-1
mnt-fi-wisdomic-1
rulxpa-MNT
tr-emrecanural-shared-mnt
+1 more