Data as of Nov 4, 2026
77.221.40.0/23
3 residential-proxy exits · 30 daysOne Hungary Ltd. · space held by Microsystem-Kecskemet Kft
Residential-proxy exits
Proxy exits
3
0.59% of its addresses · 30 days
Spread
1 of 2
/24s with at least one exit
Providers
2
selling exits here
Oct 5, 2026 – Nov 3, 2026
Exits seen per day
14 observations
Proxy providers listing exits
- AnyIP
- NovaProxy
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 77.221.40.0/24 since Aug 2015 | AS200964 | Residential | Microsystem-Kecskemet Kft | ||
| 77.221.41.0/24 since Aug 2015 | AS200964 | Residential | 3 | Microsystem-Kecskemet Kft |
Registrations in this block
The registry's network records over this block, widest first, each 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 | [email protected] |
| └ 77.221.40.0/23 | 512 | CUST-ISISCOM-NET2 | Isiscom Access network No.2 | ASSIGNED PA | Dec 5, 2008 | [email protected] 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.
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
512 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Internet provider | 256 | 50% | 1 | |
| Residential | 256 | 50% | 1 |
Network & registry
Announced by
Covering announcement 77.221.32.0/20
- Prefix
- 77.221.32.0/20
- Announced by
- AS12301 One Hungary Ltd.
- Type
- Residential
- Proxy exits
- 17
- Always-on exits
- 1
- RPKI
- RPKI valid
- Netname
- HU-MICROSYSTEM-20070327
- Registrant
- Microsystem-Kecskemet Kft
- RIR
- RIPE NCC
Origin network
AS12301
HU
- Name
- One Hungary Ltd.
- Type
- Internet provider
- Registered
- Feb 25, 1999
- Domain
- one.hu
- Website
- www.one.hu/kozep-nagyvallalatok
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 77.221.32.0/20
77.221.32.0/20
Routing history
- Pattern
- Stable
- First seen
- Jul 2007
- Current origin since
- Mar 2009 · 18 yr
- Origin networks
- 3
- Last change of origin
- Mar 2009
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 77.221.32.0/20 | AS12301 | /20 | RIPE | RPKI valid |
| 77.221.32.0/20 | AS197889 | /20 | RIPE | Another network |
IRR
Route objects on 77.221.32.0/20
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS12301 | RIPE | Microsystem-Kecskemet Kft. | AS12301-MNT | Jul 1, 2011 |
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
- [email protected]
- Name
- Abuse-C Role
- Handle
- AR15472-RIPE