Home Prefix Lookup2600:1904:4000::/42

2600:1904:4000::/42 - Google (AS396982)

IPv6ARINannouncedAS396982GOOGLE-CLOUD-PLATFORM - Google LLC RPKI Valid

CIDR

2600:1904:4000::/42

IP Version

IPv6

Addresses

77.3Y

Mask

/42

Country

🇨🇦 Canada

City

Montreal

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
2600:1904:4000::/42	AS396982 GOOGLE-CLOUD-PLATFORM - Google LLC	Valid	Other IRR	2026-10-12

Related Announcements

1 less-specific, 48 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
2600:1904::/30	AS396982 GOOGLE-CLOUD-PLATFORM - Google LLC	Valid	-	2026-10-12
2600:1904:4000::/48	AS396982 GOOGLE-CLOUD-PLATFORM - Google LLC	Valid	-	2026-10-12
2600:1904:4001::/48	AS396982 GOOGLE-CLOUD-PLATFORM - Google LLC	Valid	-	2026-10-12
2600:1904:4002::/48	AS396982 GOOGLE-CLOUD-PLATFORM - Google LLC	Valid	-	2026-10-12
2600:1904:4003::/48	AS396982 GOOGLE-CLOUD-PLATFORM - Google LLC	Valid	-	2026-10-12
2600:1904:4004::/48	AS396982 GOOGLE-CLOUD-PLATFORM - Google LLC	Valid	-	2026-10-12
2600:1904:4005::/48	AS396982 GOOGLE-CLOUD-PLATFORM - Google LLC	Valid	-	2026-10-12
2600:1904:4006::/48	AS396982 GOOGLE-CLOUD-PLATFORM - Google LLC	Valid	-	2026-10-12
2600:1904:4007::/48	AS396982 GOOGLE-CLOUD-PLATFORM - Google LLC	Valid	-	2026-10-12
2600:1904:4008::/48	AS396982 GOOGLE-CLOUD-PLATFORM - Google LLC	Valid	-	2026-10-12
2600:1904:4009::/48	AS396982 GOOGLE-CLOUD-PLATFORM - Google LLC	Valid	-	2026-10-12
2600:1904:400a::/48	AS396982 GOOGLE-CLOUD-PLATFORM - Google LLC	Valid	-	2026-10-12
2600:1904:400b::/48	AS396982 GOOGLE-CLOUD-PLATFORM - Google LLC	Valid	-	2026-10-12
2600:1904:400c::/48	AS396982 GOOGLE-CLOUD-PLATFORM - Google LLC	Valid	-	2026-10-12
2600:1904:400d::/48	AS396982 GOOGLE-CLOUD-PLATFORM - Google LLC	Valid	-	2026-10-12
2600:1904:400e::/48	AS396982 GOOGLE-CLOUD-PLATFORM - Google LLC	Valid	-	2026-10-12
2600:1904:400f::/48	AS396982 GOOGLE-CLOUD-PLATFORM - Google LLC	Valid	-	2026-10-12
2600:1904:4010::/48	AS396982 GOOGLE-CLOUD-PLATFORM - Google LLC	Valid	-	2026-10-12
2600:1904:4011::/48	AS396982 GOOGLE-CLOUD-PLATFORM - Google LLC	Valid	-	2026-10-12
2600:1904:4012::/48	AS396982 GOOGLE-CLOUD-PLATFORM - Google LLC	Valid	-	2026-10-12
2600:1904:4013::/48	AS396982 GOOGLE-CLOUD-PLATFORM - Google LLC	Valid	-	2026-10-12
2600:1904:4014::/48	AS396982 GOOGLE-CLOUD-PLATFORM - Google LLC	Valid	-	2026-10-12
2600:1904:4015::/48	AS396982 GOOGLE-CLOUD-PLATFORM - Google LLC	Valid	-	2026-10-12
2600:1904:4016::/48	AS396982 GOOGLE-CLOUD-PLATFORM - Google LLC	Valid	-	2026-10-12
2600:1904:4017::/48	AS396982 GOOGLE-CLOUD-PLATFORM - Google LLC	Valid	-	2026-10-12
2600:1904:4018::/48	AS396982 GOOGLE-CLOUD-PLATFORM - Google LLC	Valid	-	2026-10-12
2600:1904:4019::/48	AS396982 GOOGLE-CLOUD-PLATFORM - Google LLC	Valid	-	2026-10-12
2600:1904:401a::/48	AS396982 GOOGLE-CLOUD-PLATFORM - Google LLC	Valid	-	2026-10-12
2600:1904:401b::/48	AS396982 GOOGLE-CLOUD-PLATFORM - Google LLC	Valid	-	2026-10-12
2600:1904:401c::/48	AS396982 GOOGLE-CLOUD-PLATFORM - Google LLC	Valid	-	2026-10-12
2600:1904:401d::/48	AS396982 GOOGLE-CLOUD-PLATFORM - Google LLC	Valid	-	2026-10-12
2600:1904:401e::/48	AS396982 GOOGLE-CLOUD-PLATFORM - Google LLC	Valid	-	2026-10-12
2600:1904:401f::/48	AS396982 GOOGLE-CLOUD-PLATFORM - Google LLC	Valid	-	2026-10-12
2600:1904:4020::/48	AS396982 GOOGLE-CLOUD-PLATFORM - Google LLC	Valid	-	2026-10-12
2600:1904:4021::/48	AS396982 GOOGLE-CLOUD-PLATFORM - Google LLC	Valid	-	2026-10-12
2600:1904:4022::/48	AS396982 GOOGLE-CLOUD-PLATFORM - Google LLC	Valid	-	2026-10-12
2600:1904:4023::/48	AS396982 GOOGLE-CLOUD-PLATFORM - Google LLC	Valid	-	2026-10-12
2600:1904:4024::/48	AS396982 GOOGLE-CLOUD-PLATFORM - Google LLC	Valid	-	2026-10-12
2600:1904:4025::/48	AS396982 GOOGLE-CLOUD-PLATFORM - Google LLC	Valid	-	2026-10-12
2600:1904:4026::/48	AS396982 GOOGLE-CLOUD-PLATFORM - Google LLC	Valid	-	2026-10-12
2600:1904:4027::/48	AS396982 GOOGLE-CLOUD-PLATFORM - Google LLC	Valid	-	2026-10-12
2600:1904:4028::/48	AS396982 GOOGLE-CLOUD-PLATFORM - Google LLC	Valid	-	2026-10-12
2600:1904:4029::/48	AS396982 GOOGLE-CLOUD-PLATFORM - Google LLC	Valid	-	2026-10-12
2600:1904:402a::/48	AS396982 GOOGLE-CLOUD-PLATFORM - Google LLC	Valid	-	2026-10-12
2600:1904:402b::/48	AS396982 GOOGLE-CLOUD-PLATFORM - Google LLC	Valid	-	2026-10-12
2600:1904:402c::/48	AS396982 GOOGLE-CLOUD-PLATFORM - Google LLC	Valid	-	2026-10-12
2600:1904:402d::/48	AS396982 GOOGLE-CLOUD-PLATFORM - Google LLC	Valid	-	2026-10-12
2600:1904:402e::/48	AS396982 GOOGLE-CLOUD-PLATFORM - Google LLC	Valid	-	2026-10-12
2600:1904:402f::/48	AS396982 GOOGLE-CLOUD-PLATFORM - Google LLC	Valid	-	2026-10-12

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
2600:1904:4000::/42	AS396982	/42	arin
2600:1904::/30	AS396982	/30	arin

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS396982	Other IRR	MAINT-AS15169	2026-02-21

Origin ASN

AS396982

GOOGLE-CLOUD-PLATFORM - Google LLC

Related Prefixes

Covering prefix

2600:1904::/30AS396982

More prefixes of AS396982

All prefixes of AS396982 →

Geolocation

Country🇨🇦CanadaCA

RegionQuebec

CityMontreal

Coordinates45.5019, -73.5674 ↗

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/2600:1904:4000::/42

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

curl -s "https://api.ipctl.io/v1/prefix/2600:1904:4000::/42" | jq

External Links

RIPEstat