2a01:660::/29 - ASN TSI IAS Telekom Deutschland (AS48951)
CIDR
2a01:660::/29
IP Version
IPv6
Addresses
633825.3Y
Mask
/29
Country
🇩🇪 Germany
City
Stuttgart (Bad Cannstatt)
RIR
RIPE NCC
Status
allocated
Allocated
2007-11-29
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2a01:660::/29 | AS48951 ASN-TSI-IAS Telekom Deutschland GmbH | Valid | RIPE | 2026-10-11 |
More-Specific Announcements
11 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2a01:664::/38 | AS48951 ASN-TSI-IAS Telekom Deutschland GmbH | Valid | - | 2026-10-11 |
| 2a01:664:800::/38 | AS48951 ASN-TSI-IAS Telekom Deutschland GmbH | Valid | - | 2026-10-11 |
| 2a01:664:1600::/40 | AS48951 ASN-TSI-IAS Telekom Deutschland GmbH | Valid | - | 2026-10-11 |
| 2a01:664:1800::/40 | AS48951 ASN-TSI-IAS Telekom Deutschland GmbH | Valid | - | 2026-10-11 |
| 2a01:664:1900::/40 | AS48951 ASN-TSI-IAS Telekom Deutschland GmbH | Valid | - | 2026-10-11 |
| 2a01:666::/32 | AS48951 ASN-TSI-IAS Telekom Deutschland GmbH | Valid | - | 2026-10-11 |
| 2a01:666::/40 | AS48951 ASN-TSI-IAS Telekom Deutschland GmbH | Valid | - | 2026-10-11 |
| 2a01:666:400::/40 | AS48951 ASN-TSI-IAS Telekom Deutschland GmbH | Valid | - | 2026-10-11 |
| 2a01:667::/32 | AS48951 ASN-TSI-IAS Telekom Deutschland GmbH | Valid | - | 2026-10-11 |
| 2a01:667::/40 | AS48951 ASN-TSI-IAS Telekom Deutschland GmbH | Valid | - | 2026-10-11 |
| 2a01:667:400::/40 | AS48951 ASN-TSI-IAS Telekom Deutschland GmbH | Valid | - | 2026-10-11 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 2a01:660::/29 | AS48951 | /29 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS48951 | RIPE | DE-TSBS-R-MNT | 2018-06-06 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 2a01:660::/55 | 🇩🇪DE | assigned | |
| 2a01:660:100::/48 | 🇩🇪DE | assigned | |
| 2a01:660:101::/48 | 🇩🇪DE | assigned | |
| 2a01:664::/48 | 🇩🇪DE | assigned | |
| 2a01:664:1:6400::/56 | 🇩🇪DE | assigned | |
| 2a01:664:800:6400::/56 | 🇩🇪DE | assigned | |
| 2a01:664:1000:6400::/56 | 🇩🇰DK | assigned | |
| 2a01:666::/52 | 🇺🇸US | assigned | |
| 2a01:666:0:6400::/56 | 🇺🇸US | assigned | |
| 2a01:667:0:6400::/56 | 🇸🇬SG | assigned |
Transfer History
Registry transfers of 2a01:660::/29, blocks inside it, or blocks containing it.
- 2a01:660::/29Transfer ·
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/2a01:660::/29Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2a01:660::/29" | jq
External Links