Data as of Nov 5, 2026
77.221.49.0/24
No anonymizer space · no proxy exits in 30 daysJZT Informatikai Kft. · space held by Microsystem-Kecskemet 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 |
|---|---|---|---|---|---|---|
| 77.221.32.0/19 | 8,192 | HU-MICROSYSTEM-20070327 | Microsystem-Kecskemet Kft (ORG-MK6-RIPE) · HU | ALLOCATED PA | Mar 27, 2007 | csvarasdy@ |
| └ 77.221.49.0/24 | 256 | JZT-SRV | unknown | ASSIGNED PA | Oct 25, 2021 | csvarasdy@ via HU-MICROSYSTEM-20070327 |
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
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Dec 2011
- Current origin since
- Jan 2024 · 2.8 yr
- Origin networks
- 3
- Last change of origin
- Oct 2021
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
Whois
Registration for this announcement
- Range
- 77.
221. 49. 0/ 24 - Netname
- JZT-SRV
- Registrant country
- HU
- Organization
- Not stated by the registry
- Type
- ASSIGNED PA
- Created
- Oct 25, 2021
- Updated
- Oct 25, 2021
- Maintainer
- MNT-MICROSYSTEM
- 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