212.203.0.0/19 - TNF Vodafone Libertel B.V (AS33915)
CIDR
212.203.0.0/19
IP Version
IPv4
Addresses
8.1K
Mask
/19 (255.255.224.0)
Country
🇳🇱 The Netherlands
City
Amsterdam (Westpoort)
RIR
RIPE NCC
Status
allocated
Allocated
2000-08-08
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
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| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 212.203.0.0/19 | AS33915 TNF-AS Vodafone Libertel B.V. | Valid | RIPE | 2026-10-11 |
More-Specific Announcements
2 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 212.203.0.0/20 | AS33915 TNF-AS Vodafone Libertel B.V. | Valid | - | 2026-10-11 |
| 212.203.16.0/20 | AS33915 TNF-AS Vodafone Libertel B.V. | Valid | - | 2026-10-11 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 212.203.0.0/19 | AS33915 | /19 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS33915 | RIPE | TNF-MNT | 2025-10-20 |
More Specific Prefixes
Origin ASN
AS33915
TNF-AS Vodafone Libertel B.V.
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/212.203.0.0/19Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/212.203.0.0/19" | jq
External Links