Etnetera Core a.s.
Data as of 2026-10-11
GLEIF verified
LEI
315700CAIWWNYZ1ZMJ12
Registered name
Etnetera Core a.s.
Jurisdiction
Ultimate parent
No parent on file in GLEIF
This organisation
| Netblocks | 15 · 1,852 IPv4 addresses |
| IPv6 | 3 prefixes (largest 2a07:4880::/29) |
| Record ID | 245723695 |
| Registry | RIPE |
| Owner jurisdiction | CZ |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 315700CAIWWNYZ1ZMJ12 |
| Shared handles | clustered on 8 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (15)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 82.113.58.192/28 | Etnetera Hub s.r.o. | RIPE | ASSIGNED PA | ● high |
| 88.208.112.0/24 | Etnetera Hub s.r.o. | RIPE | ASSIGNED PA | ● high |
| 95.80.214.88/29 | Etnetera Hub s.r.o. | RIPE | ASSIGNED PA | ● high |
| 195.122.197.152/30 | Etnetera Hub s.r.o. | RIPE | ASSIGNED PA | ● high |
| 195.122.197.156/30 | Etnetera Hub s.r.o. | RIPE | ASSIGNED PA | ● high |
| 212.24.143.68/30 | Etnetera Hub s.r.o. | RIPE | ASSIGNED PA | ● high |
| 2001:4de8:5dde::/48 | Etnetera Hub s.r.o. | RIPE | ASSIGNED | ● high |
| 81.31.47.48/28 | Etnetera Core a.s. | RIPE | ASSIGNED PA | ● low |
| 89.185.247.24/29 | Etnetera Core a.s. | RIPE | ASSIGNED PA | ● low |
| 178.238.34.0/23 | Etnetera Core a.s. | RIPE | ASSIGNED PA | ● low |
| 185.145.160.0/23 | Etnetera Core a.s. | RIPE | ASSIGNED PA | ● low |
| 185.145.160.0/22 | Etnetera Core a.s. | RIPE | ALLOCATED PA | ● low |
| 185.145.162.0/23 | Etnetera Core a.s. | RIPE | ASSIGNED PA | ● low |
| 2a01:430:3c::/48 | Etnetera Core a.s. | RIPE | ALLOCATED-BY-LIR | ● low |
| 2a07:4880::/29 | Etnetera Core a.s. | RIPE | ALLOCATED-BY-RIR | ● low |
IPv6 ranges (3)
Footprint over time
16 weekly snapshots · JSON
15
0 netblocks since 2026-07-05
2026-07-05
peak 15
2026-10-11
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(15 of 15)
Possible discrepancies (8)
These blocks are registered to Etnetera Core a.s. 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.
| 2a07:4880::/29 /29 | authorized for AS24971 — MasterDC s.r.o. |
| 2a01:430:3c::/48 /48 | authorized for AS24971 — MasterDC s.r.o. |
| 2001:4de8:5dde::/48 /48 | authorized for AS29208 — Quantcom, a.s. |
| 185.145.160.0/22 /22 | authorized for AS24971 — MasterDC s.r.o. |
| 178.238.34.0/23 /23 | authorized for AS24971 — MasterDC s.r.o. |
| 185.145.160.0/23 /23 | authorized for AS24971 — MasterDC s.r.o. |
| 185.145.162.0/23 /23 | authorized for AS24971 — MasterDC s.r.o. |
| 88.208.112.0/24 /24 | authorized for AS29208 — Quantcom, a.s. |
NIC Handles
DIALTELECOM-MNT
DUMY-RIPE
DUMY-RIPE
ETNETERA-MNT
MASTER-MNT
ORG-EA977-RIPE
ORG-EHS12-RIPE
RIPE-NCC-HM-MNT