Home Prefix Lookup2a01:1b1::/32

2a01:1b1::/32 - DUOCASTBACKUP Duocast B.V (AS39292)

IPv6RIPE NCCannouncedAS39292DUOCASTBACKUP-AS Duocast B.V. RPKI Valid

CIDR

2a01:1b1::/32

IP Version

IPv6

Addresses

79228.1Y

Mask

/32

Country

🇳🇱 The Netherlands

City

Groningen (Schilders- en Zeeheldenwijk)

RIR

RIPE NCC

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

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Prefix	Origin AS	RPKI	IRR	Last Seen
2a01:1b1::/32	AS39292 DUOCASTBACKUP-AS Duocast B.V.	Valid	RIPE	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
2a01:1b1::/32	AS39292	/32	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS39292	RIPE	MNT-DUOCAST	2018-01-19

Origin ASN

AS39292

DUOCASTBACKUP-AS Duocast B.V.

Related Prefixes

More prefixes of AS39292

All prefixes of AS39292 →

Geolocation

Country🇳🇱The NetherlandsNL

RegionGroningen

CityGroningen (Schilders- en Zeeheldenwijk)

Coordinates53.2304, 6.5321 ↗

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/2a01:1b1::/32

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

curl -s "https://api.ipctl.io/v1/prefix/2a01:1b1::/32" | jq

External Links

RIPEstat