Home Prefix Lookup2a01:90a0::/32

2a01:90a0::/32 - JONAZ Fiber Crew B.V (AS62105)

IPv6RIPE NCCallocatedAS62105JONAZ Fiber Crew B.V. RPKI Valid

CIDR

2a01:90a0::/32

IP Version

IPv6

Addresses

79228.1Y

Mask

/32

Country

🇳🇱 The Netherlands

City

Rotterdam

RIR

RIPE NCC

Status

allocated

Allocated

2014-02-12

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

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Prefix	Origin AS	RPKI	IRR	Last Seen
2a01:90a0::/32	AS62105 JONAZ Fiber Crew B.V.	Valid	RIPE	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
2a01:90a0::/32	AS62105	/32	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS62105	RIPE	JONAZ-MNT	2015-01-12

More Specific Prefixes

Prefix	AS	Country	Status
2a01:90a0::/64		🇳🇱NL	assigned
2a01:90a0:1::/48		🇳🇱NL	assigned

Transfer History

Registry transfers of 2a01:90a0::/32, blocks inside it, or blocks containing it.

2a01:90a0::/31M&A · 2026-09-21
Jonaz B.V.
🇳🇱 NL RIPE NCC
→
Fiber Crew B.V.
🇳🇱 NL RIPE NCC

Date	Resource	From	To	Type
2026-09-21	2a01:90a0::/31	Jonaz B.V. 🇳🇱 NL RIPE NCC	Fiber Crew B.V. 🇳🇱 NL RIPE NCC	M&A

Origin ASN

AS62105

JONAZ Fiber Crew B.V.

Related Prefixes

More prefixes of AS62105

All prefixes of AS62105 →

Geolocation

Country🇳🇱The NetherlandsNL

RegionSouth Holland

CityRotterdam

Coordinates51.9244, 4.4777 ↗

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/2a01:90a0::/32

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

curl -s "https://api.ipctl.io/v1/prefix/2a01:90a0::/32" | jq

External Links

RIPEstat