Home Prefix Lookup2607:fee0:4000::/40

2607:fee0:4000::/40 - CDW Technologies (AS3599)

IPv6ARINannouncedAS3599BINCNET - CDW Technologies LLC RPKI Valid

CIDR

2607:fee0:4000::/40

IP Version

IPv6

Addresses

309.4Y

Mask

/40

Country

🇺🇸 United States

City

Chicago

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
2607:fee0:4000::/40	AS3599 BINCNET - CDW Technologies LLC	Valid	ARIN	2026-10-12

Related Announcements

1 less-specific, 1 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
2607:fee0::/32	AS3599 BINCNET - CDW Technologies LLC	Valid	-	2026-10-12
2607:fee0:4004::/48	AS3599 BINCNET - CDW Technologies LLC	Invalid	-	2026-10-12

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
2607:fee0:4000::/40	AS3599	/40	arin
2607:fee0::/32	AS3599	/32	arin

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS3599	ARIN	MNT-BINC	2026-02-13

Origin ASN

AS3599

BINCNET - CDW Technologies LLC

Related Prefixes

Covering prefix

2607:fee0::/32AS3599

More prefixes of AS3599

All prefixes of AS3599 →

Geolocation

Country🇺🇸United StatesUS

RegionIllinois

CityChicago

Coordinates41.8781, -87.6298 ↗

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/2607:fee0:4000::/40

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

curl -s "https://api.ipctl.io/v1/prefix/2607:fee0:4000::/40" | jq

External Links

RIPEstat