Data as of Nov 7, 2026
77.221.54.0/24
No anonymizer space · no proxy exits in 30 daysCzimer Kft · space held by Microsystem-Kecskemet Kft
Announcement
this exact prefix
RPKI valid
Announced by
Type
Hosting
Risk
50 / 100 · Medium
Recently moved
Recent change
New origin Aug 2026
from AS215366 Gabor Birincsik
Network & registry
Origin network
AS214059
HU
- Name
- Czimer Kft
- Type
- Hosting
- Registered
- Apr 1, 2026
- Domain
- jztkft.hu
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Feb 2026
- Current origin since
- Aug 2026 · 2 mo
- Origin networks
- 2
- Last change of origin
- Aug 2026
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 77.221.54.0/24 | AS39679 | /24 | RIPE | Another network |
| 77.221.54.0/24 | AS214059 | /24 | RIPE | RPKI valid |
| 77.221.54.0/24 | AS215366 | /24 | RIPE | Another network |
| 77.221.54.0/23 | AS215366 | /23 | RIPE | Another network |
Whois
Registration for this announcement
- Range
- 77.
221. 32. 0/ 19 - Netname
- HU-MICROSYSTEM-20070327
- Registrant
- Microsystem-Kecskemet Kft
- Registrant country
- HU
- Organization
- Microsystem-Kecskemet Kft (ORG-MK6-RIPE)
- Org country
- HU
- Type
- ALLOCATED PA
- Created
- Mar 27, 2007
- Updated
- Feb 12, 2020
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- HU
- Delegated
- Mar 27, 2007
- Status
- assigned
Report abuse
Abuse contact
- csvarasdy@
ms. hu - Name
- Abuse-C Role
- Handle
- AR15472-RIPE