Data as of Nov 7, 2026
81.223.53.0/24
2 residential-proxy exits · 30 daysT-Mobile Austria GmbH
Residential-proxy exits
Proxy exits
2
0.78% of its addresses · 30 days
Providers
2
selling exits here
Oct 8, 2026 – Nov 6, 2026
Exits seen per day
18 observations
Proxy providers listing exits
- Shifter
- Thordata
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 81.223.0.0/16 since May 2021 | AS8412 | Residential | 125 8 always on | T-Mobile Austria GmbH |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
256 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Business | 248 | 97% | 28 | |
| Mobile | 8 | 3.1% | 1 |
Network & registry
Announced by
Covering announcement 81.223.0.0/17
- Prefix
- 81.223.0.0/17
- Announced by
- AS8412 T-Mobile Austria GmbH
- Type
- Residential
- Proxy exits
- 69
- Always-on exits
- 6
- RPKI
- RPKI valid
- Netname
- AT-INODE-20021202
- Registrant
- T-Mobile Austria GmbH
- RIR
- RIPE NCC
Origin network
AS8412
AT
- Name
- T-Mobile Austria GmbH
- Type
- Internet provider
- Registered
- Aug 5, 1997
- Domain
- t-mobile.at
- Website
- www.magenta.at
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
81.223.0.0/17
Routing history
- Pattern
- Stable
- First seen
- Jun 2011
- Current origin since
- Jul 2021 · 5.3 yr
- Origin networks
- 2
- Last change of origin
- Jul 2021
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 81.223.0.0/16 | AS8412 | /17 | RIPE | RPKI valid |
IRR
Route objects on 81.223.0.0/17
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS8412 | RIPE | Magenta Telekom | AS8412-MNT | Apr 13, 2021 |
Whois
Registration for this announcement
- Range
- 81.
223. 0. 0/ 16 - Netname
- AT-INODE-20021202
- Registrant
- T-Mobile Austria GmbH
- Registrant country
- AT
- Organization
- T-Mobile Austria GmbH (ORG-II1-RIPE)
- Org country
- AT
- Type
- ALLOCATED PA
- Created
- Dec 2, 2002
- Updated
- Sep 30, 2021
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- AT
- Delegated
- Dec 2, 2002
- Status
- assigned
Report abuse
Abuse contact
- abuse@
magenta. at - Name
- Magenta Abuse
- Handle
- UAA14-RIPE