Home Prefix Lookup2001:500:a5::/48

2001:500:a5::/48 - BGP Prefix (MOAS)

IPv6ARINannouncedMOAS RPKI Valid

CIDR

2001:500:a5::/48

IP Version

IPv6

Addresses

1.2Y

Mask

/48

Country

🇺🇸 United States

City

Bellevue (Northwest Bellevue)

RIR

ARIN

Status

announced

Allocated

Announced BGP Routes

2 of 2 routes

MOAS - 2 origin ASNs

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
2001:500:a5::/48	AS12041 AS-AFILIAS1 - Afilias, Inc.	Valid	ARIN	2026-10-11
2001:500:a5::/48	AS207266 AFiLIAS-SECONDARY-DNS Identity Digital Limited	Valid	ARIN	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
2001:500:a5::/48	AS12041	/48	arin
2001:500:a5::/48	AS207266	/48	arin

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS12041	ARIN	MNT-AFILI-2	2025-04-25
AS207266	ARIN	MNT-AFILI-2	2025-04-24

Transfer History

Registry transfers of 2001:500:a5::/48, blocks inside it, or blocks containing it.

2001:500:a4::/47M&A · 2018-09-13
Afilias Canada, Corp.
🇨🇦 CA ARIN
→
Afilias, Inc.
🇺🇸 US ARIN

Date	Resource	From	To	Type
2018-09-13	2001:500:a4::/47	Afilias Canada, Corp. 🇨🇦 CA ARIN	Afilias, Inc. 🇺🇸 US ARIN	M&A

Origin ASNs (2)

AS12041MOAS

AS-AFILIAS1 - Afilias, Inc.

AS207266MOAS

AFiLIAS-SECONDARY-DNS Identity Digital Limited

Geolocation

Country🇺🇸United StatesUS

RegionWashington

CityBellevue (Northwest Bellevue)

Coordinates47.6181, -122.2010 ↗

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/2001:500:a5::/48

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

curl -s "https://api.ipctl.io/v1/prefix/2001:500:a5::/48" | jq

External Links

RIPEstat