Home Prefix Lookup2001:550:5c09::/48

2001:550:5c09::/48

🇺🇸

CIDR

2001:550:5c09::/48

IP Version

IPv6

Addresses

1.2Y

Mask

/48

Country

🇺🇸 United States

City

NORTH BERGEN

RIR

ARIN

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
2001:550:5c09::/48	AS63981NTDKL-HK - 43/F, AIA Tower, 183 Electric Road, North Point, Hong Kong	Valid	ARINRADB	6/13/2026

1 less-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
2001:550::/32	AS174COGENT-174 - Cogent Communications, LLC	No ROA	—	6/13/2026

Prefix	Origin	Max Length	Trust Anchor
2001:550:5c09::/48	AS63981	/48	arin

Origin	Registry	Maintainer	Modified
AS63981	ARIN	MNT-COGC	12/29/2025
AS63981	RADB	MAINT-AS63981	9/26/2025

Origin ASN

Geolocation

Country🇺🇸United StatesUS

CityNORTH BERGEN

API

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

curl -s "https://api.ipctl.io/v1/prefix/2001:550:5c09::/48" | jq

External Links