Data as of Nov 8, 2026
178.21.54.0/23
No anonymizer space · no proxy exits in 30 daysKalasznet Kabel TV Kft
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 178.21.48.0/21 | 2,048 | HU-COMUNIQUE-20100310 | Kalasznet Kabel TV Kft (ORG-CTSK1-RIPE) · HU | ALLOCATED PA | Mar 10, 2010 | abuse@ |
| └ 178.21.52.0/22 | 1,024 | COMUNIQUE-NET-6 | unknown | ASSIGNED PA | Jun 2, 2010 | abuse@ via HU-COMUNIQUE-20100310 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
Registry
Holder
- Organization
- Kalasznet Kabel TV Kft
- Handle
- ORG-CTSK1-RIPE
- Range
- 178.
21. 48. 0/ 21 - Registration type
- ALLOCATED PA
- Record created
- Mar 10, 2010
Origin network
AS44651
HU
- Name
- Kalasznet Kabel TV Kft
- Type
- Internet provider
- Registered
- Feb 19, 2008
- Domain
- telekom.hu
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Oct 2025
- Current origin since
- Oct 2025 · 1.0 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 178.21.54.0/23 | AS44651 | /23 | RIPE | RPKI valid |
| 178.21.48.0/21 | AS44651 | /21 | RIPE | Too specific |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS44651 | RIPE | Com.unique Telekommunikacios Szolgaltato Kft. | MTELEKOM-MNT | Oct 9, 2025 |
Whois
Registration for this announcement
- Range
- 178.
21. 52. 0/ 22 - Netname
- COMUNIQUE-NET-6
- Registrant country
- HU
- Organization
- Not stated by the registry
- Type
- ASSIGNED PA
- Created
- Jun 2, 2010
- Updated
- Jun 2, 2010
- Maintainer
- MNT-COMUNIQUE
- RIR
- RIPE NCC
- Country
- HU
- Delegated
- Mar 10, 2010
- Status
- assigned
Report abuse
Abuse contact
- abuse@
telekom. hu - Name
- Abuse-C Role
- Handle
- MTAC-RIPE