Home Prefix Lookup2620:147:d11::/48

2620:147:d11::/48 - Microsoft Corporation (AS8075)

IPv6ARINannouncedAS8075MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation RPKI Valid

CIDR

2620:147:d11::/48

IP Version

IPv6

Addresses

1.2Y

Mask

/48

Country

🇺🇸 United States

City

Washington

RIR

ARIN

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
2620:147:d11::/48	AS8075 MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation	Valid	Other IRR	2026-10-11

Covering Prefix

2 less-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
2620:147::/36	AS13778 JOHNSON-AND-JOHNSON - Johnson & Johnson	Valid	-	2026-10-11
2620:147:800::/37	AS198949 Radware Radware Ltd	Valid	-	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
2620:147:d00::/40	AS8075	/48	arin
2620:147:d00::/40	AS14618	/48	arin
2620:147:d00::/40	AS16509	/48	arin
2620:147:d00::/40	AS396982	/48	arin
2620:147:800::/37	AS198949	/37	arin
2620:147::/36	AS13778	/36	arin

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS8075	Other IRR	MAINT-AS8075	2026-06-03

Origin ASN

AS8075

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

Related Prefixes

Covering prefix

2620:147:800::/37AS198949

More prefixes of AS8075

All prefixes of AS8075 →

Geolocation

Country🇺🇸United StatesUS

RegionVirginia

CityWashington

Coordinates38.7134, -78.1591 ↗

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 ARIN regionWho bought and sold address space recently

API

Open

GEThttps://api.ipctl.io/v1/prefix/2620:147:d11::/48

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

curl -s "https://api.ipctl.io/v1/prefix/2620:147:d11::/48" | jq

External Links

RIPEstat