Home Prefix Lookup2a14:d300:3::/48

2a14:d300:3::/48 - Microsoft Corporation (AS8075)

IPv6RIPEassignedAS8075MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation RPKI Valid

CIDR

2a14:d300:3::/48

IP Version

IPv6

Addresses

1.2Y

Mask

/48

Country

🇩🇪 Germany

City

Cologne

RIR

RIPE

Status

assigned

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
2a14:d300:3::/48	AS8075 MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation	Valid	Other IRRRIPE	2026-10-12

Covering Prefix

2 less-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
2a14:d300::/29	AS213518 next Next Kraftwerke GmbH	Valid	-	2026-10-12
2a14:d300::/32	AS213518 next Next Kraftwerke GmbH	Valid	-	2026-10-12

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
2a14:d300:3::/48	AS8075	/48	ripe
2a14:d300::/29	AS213518	/32	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS8075	Other IRR	MAINT-AS8075	2025-03-13
AS8075	RIPE	NXK-MNT	2025-03-11

Origin ASN

AS8075

MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation

Related Prefixes

Covering prefix

2a14:d300::/32AS213518

More prefixes of AS8075

All prefixes of AS8075 →

Geolocation

Country🇩🇪GermanyDE

RegionNorth Rhine-Westphalia

CityCologne

Coordinates50.9375, 6.9603 ↗

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 transfer marketTransfers published by all five RIRs

API

Open

GEThttps://api.ipctl.io/v1/prefix/2a14:d300:3::/48

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

curl -s "https://api.ipctl.io/v1/prefix/2a14:d300:3::/48" | jq

External Links

RIPEstat