Home Prefix Lookup2a03:8300::/32

2a03:8300::/32 - UNISERVER Internet B.V (AS31673)

IPv6RIPE NCCallocatedAS31673UNISERVER-AS Uniserver Internet B.V. RPKI Valid

CIDR

2a03:8300::/32

IP Version

IPv6

Addresses

79228.1Y

Mask

/32

Country

🇳🇱 The Netherlands

City

Amersfoort (Hoef)

RIR

RIPE NCC

Status

allocated

Allocated

2015-10-13

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

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Prefix	Origin AS	RPKI	IRR	Last Seen
2a03:8300::/32	AS31673 UNISERVER-AS Uniserver Internet B.V.	Valid	RIPE	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
2a03:8300::/32	AS31673	/32	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS31673	RIPE	nl-openict-1-mnt	2025-11-03

Transfer History

Registry transfers of 2a03:8300::/32, blocks inside it, or blocks containing it.

2a03:8300::/32M&A · 2025-02-18
Open ICT B.V.
RIPE NCC
→
hallo, Nederland B.V.
RIPE NCC

Date	Resource	From	To	Type
2025-02-18	2a03:8300::/32	Open ICT B.V. RIPE NCC	hallo, Nederland B.V. RIPE NCC	M&A

Origin ASN

AS31673

UNISERVER-AS Uniserver Internet B.V.

Related Prefixes

More prefixes of AS31673

All prefixes of AS31673 →

Geolocation

Country🇳🇱The NetherlandsNL

RegionGelderland

CityAmersfoort (Hoef)

Coordinates52.1768, 5.4105 ↗

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/2a03:8300::/32

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

curl -s "https://api.ipctl.io/v1/prefix/2a03:8300::/32" | jq

External Links

RIPEstat