IT-HELP-CZ
Data as of 2026-09-27
BGP inherited
This organisation
| Netblocks | 4 · 772 IPv4 addresses |
| Also registered under this name | 10 netblocks across 2 separate records |
| Record ID | 245740342 |
| Registry | RIPE |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 4 shared RIR contact/maintainer handles |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (4)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 193.85.145.0/24 | IT-HELP-CZ | RIPE | ASSIGNED PA | ● low |
| 194.108.42.0/24 | IT-HELP-CZ | RIPE | ASSIGNED PA | ● low |
| 212.80.64.4/30 | IT-HELP-CZ | RIPE | ASSIGNED PA | ● low |
| 212.80.90.0/24 | IT-HELP-CZ | RIPE | ASSIGNED PA | ● low |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(4 of 4)
Possible discrepancies (3)
These blocks are registered to IT-HELP-CZ 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.
| 194.108.42.0/24 /24 | authorized for AS13036 — T-Mobile Czech Republic a.s. |
| 212.80.90.0/24 /24 | authorized for AS29208 — Quantcom, a.s. |
| 193.85.145.0/24 /24 | authorized for AS13036 — T-Mobile Czech Republic a.s. |
NIC Handles
DIALTELECOM-MNT
DUMY-RIPE
DUMY-RIPE
GTSCZ-MNT