2a01:448:72::/48 - FUNDAMENTS B.V (AS20559)
CIDR
2a01:448:72::/48
IP Version
IPv6
Addresses
1.2Y
Mask
/48
Country
🇳🇱 The Netherlands
City
Gouda
RIR
RIPE
Status
assigned
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
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| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2a01:448:72::/48 | AS20559 FUNDAMENTS-AS Fundaments B.V. | Valid | RIPE | 2026-10-11 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2a01:448::/34 | AS42585 METAREGISTRAR Metaregistrar B.V. | Valid | - | 2026-10-11 |
RPKI ROAs
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS20559 | RIPE | MNT-NW4ALL | 2021-01-11 |
Transfer History
Registry transfers of 2a01:448:72::/48, blocks inside it, or blocks containing it.
- 2a01:448::/32Transfer ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 2a01:448::/32 | Networking4all B.V. | Metaregistrar B.V. | Transfer |
Origin ASN
AS20559
FUNDAMENTS-AS Fundaments B.V.
Related Prefixes
More prefixes of AS20559
All prefixes of AS20559 →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 transfer marketTransfers published by all five RIRs
API
Open https://api.ipctl.io/v1/prefix/2a01:448:72::/48Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2a01:448:72::/48" | jq
External Links