Home Prefix Lookup2605:4a40:100::/40

2605:4a40:100::/40 - Seabras 1 USA (AS13786)

IPv6ARINannouncedAS13786SEABORN - Seabras 1 USA, LLC RPKI Valid

CIDR

2605:4a40:100::/40

IP Version

IPv6

Addresses

309.4Y

Mask

/40

Country

🇺🇸 United States

City

New York

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
2605:4a40:100::/40	AS13786 SEABORN - Seabras 1 USA, LLC	Valid	Other IRR	2026-10-26

Covering Prefix

1 less-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
2605:4a40::/32	AS13786 SEABORN - Seabras 1 USA, LLC	Valid	-	2026-10-26

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
2605:4a40::/32	AS13786	/48	arin

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS13786	Other IRR	MAINT-ASN269194	2026-08-17

Origin ASN

AS13786

SEABORN - Seabras 1 USA, LLC

Related Prefixes

Covering prefix

2605:4a40::/32AS13786

More prefixes of AS13786

All prefixes of AS13786 →

Geolocation

Country🇺🇸United StatesUS

RegionNew York

CityNew York

Coordinates40.7128, -74.0060 ↗

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/2605:4a40:100::/40

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

curl -s "https://api.ipctl.io/v1/prefix/2605:4a40:100::/40" | jq

External Links

RIPEstat