2a03:dfc0::/32 - XANTARO Holding (AS203520)
CIDR
2a03:dfc0::/32
IP Version
IPv6
Addresses
79228.1Y
Mask
/32
Country
🇩🇪 Germany
City
Frankfurt am Main
RIR
RIPE NCC
Status
allocated
Allocated
2013-01-23
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not announced as a whole. Parts of it are announced as more-specific prefixes, see below. | ||||
More-Specific Announcements
2 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2a03:dfc0::/48 | AS203520 XANTARO Xantaro Holding GmbH | Valid | - | 2026-10-11 |
| 2a03:dfc0:3::/48 | AS203520 XANTARO Xantaro Holding GmbH | Valid | - | 2026-10-11 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 2a03:dfc0::/32 | AS203520 | /48 | ripe |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 2a03:dfc0::/48 | AS203520 | 🇩🇪DE | assigned |
| 2a03:dfc0:1::/48 | 🇩🇪DE | assigned | |
| 2a03:dfc0:2::/48 | 🇩🇪DE | assigned | |
| 2a03:dfc0:3::/48 | AS203520 | 🇩🇪DE | assigned |
Origin ASN
AS203520
XANTARO Xantaro Holding GmbH
Related Prefixes
More prefixes of AS203520
All prefixes of AS203520 →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/2a03:dfc0::/32Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2a03:dfc0::/32" | jq
External Links