Data as of Nov 10, 2026
81.21.125.0/24
1 residential-proxy exit · 30 daysStadtwerke Muerzzuschlag GmbH
Residential-proxy exits
Proxy exits
1
0.39% of its addresses · 30 days
Providers
2
selling exits here
Oct 11, 2026 – Nov 8, 2026
Exits seen per day
4 observations
Proxy providers listing exits
- AnyIP
- FloppyData
Network & registry
Announced by
Covering announcement 81.21.112.0/20
- Prefix
- 81.21.112.0/20
- Announced by
- AS44462 Stadtwerke Muerzzuschlag GmbH
- Type
- Residential
- Proxy exits
- 12
- Always-on exits
- 1
- RPKI
- RPKI valid
- Netname
- AT-MUERZNET-20060113
- Registrant
- Stadtwerke Muerzzuschlag GmbH
- RIR
- RIPE NCC
Origin network
AS44462
AT
- Name
- Stadtwerke Muerzzuschlag GmbH
- Type
- Internet provider
- Registered
- Jan 23, 2008
- Domain
- stwmz.at
- Website
- www.stwmz.at
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 81.21.112.0/20
81.21.112.0/20
Routing history
- Pattern
- Stable
- First seen
- Jan 2006
- Current origin since
- Jan 2019 · 7.8 yr
- Origin networks
- 3
- Last change of origin
- Jan 2019
Recorded history
History
- Handoffs
- 3
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 81.21.112.0/20 | AS44462 | /24 | RIPE | RPKI valid |
IRR
Route objects on 81.21.112.0/20
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS44462 | RIPE | Stadtwerke Muerzzuschlag GmbH | MUERZNET-MNT | Feb 26, 2008 |
Whois
Registration for this announcement
- Range
- 81.
21. 112. 0/ 20 - Netname
- AT-MUERZNET-20060113
- Registrant
- Stadtwerke Muerzzuschlag GmbH
- Registrant country
- AT
- Organization
- Stadtwerke Muerzzuschlag GmbH (ORG-SMG4-RIPE)
- Org country
- AT
- Type
- ALLOCATED PA
- Created
- Jan 13, 2006
- Updated
- Nov 15, 2016
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- AT
- Delegated
- Jan 13, 2006
- Status
- assigned
Report abuse
Abuse contact
- hostmaster@
muerznet. at - Name
- Abuse-C Role
- Handle
- AR14093-RIPE