ET Hnet
ETHNET
Registry
Cluster stats
| Netblocks | 6 · 538 IPv4 addresses |
| Registered in | United Kingdom (4) · Poland (2) |
| All fragments | 7 blocks across 2 clusters |
| Cluster ID | 209476431 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | Registry record |
| Shared handles | clustered on 6 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
5 weekly snapshots · JSON
6
0 netblocks since 2026-07-05
2026-07-05
peak 6
2026-07-19
IP Ranges (6)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 80.51.204.0/24 | ETHNET | RIPE | ASSIGNED PA | ● low |
| 88.210.137.168/29 | ETHNET | RIPE | ASSIGNED PA | ● low |
| 88.210.137.176/29 | ETHNET | RIPE | ASSIGNED PA | ● low |
| 88.210.137.184/29 | ETHNET | RIPE | ASSIGNED PA | ● low |
| 88.210.137.192/29 | ETHNET | RIPE | ASSIGNED PA | ● low |
| 217.11.134.0/24 | ETHnet | RIPE | LIR-PARTITIONED PA | ● low |
Possibly related to this organisation
what's this?Same name family
Separately-registered clusters whose names share “ETHNET” — often
per-country or per-system registrations of the same brand, occasionally a different
organisation sharing the name. Not counted in this organisation's own footprint.
- ETHNet Jaroslaw Mocek 1 blocks
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.
- TARISIZMIR-ETHNET via Vodafone Net Iletisim Hizmetler AS sub-allocation
- BNICKEL-ETHNET via Vodafone Net Iletisim Hizmetler AS sub-allocation
- PAKPEN-ETHNET via Vodafone Net Iletisim Hizmetler AS sub-allocation
- OOWVBSELSFLETHNET via EWE TEL GmbH sub-allocation
- STADTELSFLETHNET via EWE TEL GmbH sub-allocation
Network trust
what's this?
RPKI hygiene: D
how networks compare →
33.3%
of checked blocks have valid RPKI ROA coverage
(2 of 6)
Possible discrepancies (2)
These blocks are registered to ET Hnet but cryptographically authorized for a different, unrelated network (2 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 80.51.204.0/24 /24 | authorized for AS5617 — Orange Polska Spolka Akcyjna |
| 217.11.134.0/24 /24 | authorized for AS201091 — ETH Sieci Komputerowe Sp. z o.o. |
NIC Handles
ABL-MNT
DUMY-RIPE
DUMY-RIPE
FORWEB-MNT
MNT-INSITE-SPZOO
TPNET