Home Prefix Lookup2a01:ad00::/32

2a01:ad00::/32 - DIDWW Ireland Limited (AS51865)

IPv6RIPE NCCallocatedAS51865DIDWW-AS DIDWW Ireland LimitedNo ROA

CIDR

2a01:ad00::/32

IP Version

IPv6

Addresses

79228.1Y

Mask

/32

Country

🇮🇪 Ireland

City

Dublin

RIR

RIPE NCC

Status

allocated

Allocated

2011-03-11

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
2a01:ad00::/32	AS51865 DIDWW-AS DIDWW Ireland Limited	No ROA	RIPE	2026-10-11

More-Specific Announcements

9 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
2a01:ad00:2::/48	AS51865 DIDWW-AS DIDWW Ireland Limited	No ROA	-	2026-10-11
2a01:ad00:4::/48	AS212893 DIDWW-LA-AS DIDWW Ireland Limited	Valid	-	2026-10-11
2a01:ad00:5::/48	AS199170 DIDWW-MI-AS DIDWW Ireland Limited	Valid	-	2026-10-11
2a01:ad00:6::/48	AS207319 DIDWW-SG-AS DIDWW Ireland Limited	Valid	-	2026-10-11
2a01:ad00:7::/48	AS201783 DIDWW-HK-AS DIDWW Ireland Limited	Valid	-	2026-10-11
2a01:ad00:8::/48	AS198046 DIDWW-AMS-AS DIDWW Ireland Limited	Valid	-	2026-10-11
2a01:ad00:128::/48	AS51865 DIDWW-AS DIDWW Ireland Limited	Valid	-	2026-10-11
2a01:ad00:128::/48	AS199170 DIDWW-MI-AS DIDWW Ireland Limited	Valid	-	2026-10-11
2a01:ad00:128::/48	AS207319 DIDWW-SG-AS DIDWW Ireland Limited	Valid	-	2026-10-11

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS51865	RIPE	MNT-DIDWW	2011-08-11

More Specific Prefixes

Prefix	AS	Country	Status
2a01:ad00:1::/48		🇺🇸US	assigned
2a01:ad00:2::/48	AS51865	🇩🇪DE	assigned
2a01:ad00:3::/48		🇮🇱IL	assigned
2a01:ad00:4::/48	AS212893	🇺🇸US	assigned
2a01:ad00:5::/48	AS199170	🇺🇸US	assigned
2a01:ad00:6::/48	AS207319	🇸🇬SG	assigned
2a01:ad00:7::/48	AS201783	🇭🇰HK	assigned
2a01:ad00:8::/48	AS198046	🇳🇱NL	assigned
2a01:ad00:128::/48	AS207319	🇩🇪DE	assigned

Origin ASN

AS51865

DIDWW-AS DIDWW Ireland Limited

Related Prefixes

More prefixes of AS51865

All prefixes of AS51865 →

Geolocation

Country🇮🇪IrelandIE

RegionLeinster

CityDublin

Coordinates53.3435, -6.2862 ↗

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:ad00::/32

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

curl -s "https://api.ipctl.io/v1/prefix/2a01:ad00::/32" | jq

External Links

RIPEstat