Home Prefix Lookup2001:550:1800::/48

2001:550:1800::/48 - Think On (AS397468)

IPv6ARINannouncedAS397468THINKON - Think On, Inc.No ROA

CIDR

2001:550:1800::/48

IP Version

IPv6

Addresses

1.2Y

Mask

/48

Country

🇨🇦 Canada

City

ETOBICOKE

RIR

ARIN

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

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Prefix	Origin AS	RPKI	IRR	Last Seen
2001:550:1800::/48	AS397468 THINKON - Think On, Inc.	No ROA	Other IRR	2026-10-27

Covering Prefix

1 less-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
2001:550::/32	AS174 COGENT-174 - Cogent Communications, LLC	No ROA	-	2026-10-27

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS397468	Other IRR	MAINT-AS174	2024-08-28

Origin ASN

AS397468

THINKON - Think On, Inc.

Related Prefixes

Covering prefix

2001:550::/32AS174

More prefixes of AS397468

All prefixes of AS397468 →

Geolocation

Country🇨🇦CanadaCA

CityETOBICOKE

Coordinates43.6459, -79.5229 ↗

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/2001:550:1800::/48

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

curl -s "https://api.ipctl.io/v1/prefix/2001:550:1800::/48" | jq

External Links

RIPEstat