2a01:664::/38
🇩🇪CIDR
2a01:664::/38
IP Version
IPv6
Addresses
1237.9Y
Mask
/38
Country
🇩🇪 Germany
City
Stuttgart (Feuerbach)
RIR
RIPENCC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2a01:664::/38 | AS48951ASN-TSI-IAS Telekom Deutschland GmbH | Valid | RIPE | 5/31/2026 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2a01:660::/29 | AS48951ASN-TSI-IAS Telekom Deutschland GmbH | Valid | — | 5/31/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS48951 | RIPE | DE-TSBS-R-MNT | 12/19/2016 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 2a01:664::/48 | 🇩🇪DE | assigned | |
| 2a01:664:1:6400::/56 | 🇩🇪DE | assigned |
Geolocation
Country🇩🇪GermanyDE
RegionBaden-Wurttemberg
CityStuttgart (Feuerbach)
Coordinates48.8121, 9.1771 ↗
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/2a01:664::/38Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2a01:664::/38" | jq
External Links