Data as of Nov 7, 2026
217.25.112.0/21
No anonymizer space · no proxy exits in 30 daysT-Mobile Austria GmbH
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 217.25.112.0/22 since Jul 2021 | AS8412 | Internet provider | T-Mobile Austria GmbH | |
| 217.25.116.0/22 since Jul 2021 | AS8412 | Residential | T-Mobile Austria GmbH |
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 |
|---|---|---|---|---|---|---|
| 217.25.112.0/20 | 4,096 | AT-TELEKABEL-20030402 | T-Mobile Austria GmbH (ORG-CBG1-RIPE) · AT | ALLOCATED PA | Apr 2, 2003 | abuse@ |
| └ 217. | 1,536 | UPCAT-Infrastructure | UPC Austria | ASSIGNED PA | Mar 26, 2018 | abuse@ via AT-TELEKABEL-20030402 |
| └ 217.25.118.0/23 | 512 | PIRCHER-SERVER-NET | Josef Pircher OHG | ASSIGNED PA | Mar 26, 2018 | abuse@ via AT-TELEKABEL-20030402 |
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
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
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Jun 2014
- Current origin since
- May 2021 · 5.5 yr
- Origin networks
- 2
- Last change of origin
- May 2021
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 217.25.112.0/20 | AS8412 | /22 | RIPE | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS8412 | RIPE | Magenta Telekom | AS8412-MNT | Apr 14, 2021 |
Whois
Registration for this announcement
- Range
- 217.
25. 112. 0/ 20 - Netname
- AT-TELEKABEL-20030402
- Registrant
- T-Mobile Austria GmbH
- Registrant country
- AT
- Organization
- T-Mobile Austria GmbH (ORG-CBG1-RIPE)
- Org country
- AT
- Type
- ALLOCATED PA
- Created
- Apr 2, 2003
- Updated
- Sep 30, 2021
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- AT
- Delegated
- Apr 2, 2003
- Status
- assigned
Report abuse
Abuse contact
- abuse@
magenta. at - Name
- Magenta Abuse
- Handle
- UAA14-RIPE