217.25.112.0/21 - TMA T Mobile Austria (AS8412)
CIDR
217.25.112.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇦🇹 Austria
City
Vienna
RIR
RIPE NCC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 217.25.112.0/21 | AS8412 TMA T-Mobile Austria GmbH | Valid | RIPE | 2026-10-11 |
More-Specific Announcements
2 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 217.25.112.0/22 | AS8412 TMA T-Mobile Austria GmbH | Valid | - | 2026-10-11 |
| 217.25.116.0/22 | AS8412 TMA T-Mobile Austria GmbH | Valid | - | 2026-10-11 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 217.25.112.0/20 | AS8412 | /22 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS8412 | RIPE | AS8412-MNT | 2021-04-14 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 217.25.112.0/22 | AS8412 | 🇦🇹AT | assigned |
| 217.25.116.0/23 | 🇦🇹AT | assigned | |
| 217.25.118.0/23 | 🇦🇹AT | assigned |
Transfer History
Registry transfers of 217.25.112.0/21, blocks inside it, or blocks containing it.
- 217.25.112.0/20M&A ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 217.25.112.0/20 | UPC Austria GmbH | T-Mobile Austria GmbH | M&A |
Origin ASN
AS8412
TMA T-Mobile Austria GmbH
Related Prefixes
Geolocation
Abuse Contact
Learn more
- RPKI and ROAs explainedWhat RPKI valid, invalid and no ROA mean
- RPKI validatorCheck ROA coverage for any prefix or ASN
- What is BGP?How prefixes are announced and routed
- More-specific prefixesGlossary: covering and more-specific routes
- IPv4 transfers in the RIPE NCC regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/217.25.112.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/217.25.112.0/21" | jq
External Links