Home Prefix Lookup2001:1d00::/24

2001:1d00::/24 - TNF Vodafone Libertel B.V (AS33915)

IPv6RIPE NCCannouncedAS33915TNF-AS Vodafone Libertel B.V. RPKI Valid

CIDR

2001:1d00::/24

IP Version

IPv6

Addresses

20282409.6Y

Mask

/24

Country

🇳🇱 The Netherlands

City

Utrecht

RIR

RIPE NCC

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
2001:1d00::/24	AS33915 TNF-AS Vodafone Libertel B.V.	Valid	RIPE	2026-10-11

Covering Prefix

1 less-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
2001:1c00::/23	AS33915 TNF-AS Vodafone Libertel B.V.	Valid	-	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
2001:1d00::/24	AS33915	/24	ripe
2001:1c00::/23	AS33915	/23	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS33915	RIPE	TNF-MNT	2025-10-20

Transfer History

Registry transfers of 2001:1d00::/24, blocks inside it, or blocks containing it.

2001:1c00::/23Transfer · 2026-07-07
Ziggo B.V.
🇳🇱 NL RIPE NCC
→
Vodafone Libertel B.V.
🇳🇱 NL RIPE NCC

Date	Resource	From	To	Type
2026-07-07	2001:1c00::/23	Ziggo B.V. 🇳🇱 NL RIPE NCC	Vodafone Libertel B.V. 🇳🇱 NL RIPE NCC	Transfer

Origin ASN

AS33915

TNF-AS Vodafone Libertel B.V.

Related Prefixes

Covering prefix

2001:1c00::/23AS33915

More prefixes of AS33915

All prefixes of AS33915 →

Geolocation

Country🇳🇱The NetherlandsNL

RegionUtrecht

CityUtrecht

Coordinates52.0919, 5.1230 ↗

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

GEThttps://api.ipctl.io/v1/prefix/2001:1d00::/24

Returns prefix allocation, BGP routes, and more-specific subnets.

curl -s "https://api.ipctl.io/v1/prefix/2001:1d00::/24" | jq

External Links

RIPEstat