Home Prefix Lookup2607:b840:3900::/40

2607:b840:3900::/40 - United Data Technologies (AS20335)

IPv6ARINannouncedAS20335UDT - United Data Technologies, Inc.No ROA

CIDR

2607:b840:3900::/40

IP Version

IPv6

Addresses

309.4Y

Mask

/40

Country

🇺🇸 United States

City

Washington D.C.

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:b840:3900::/40	AS20335 UDT - United Data Technologies, Inc.	No ROA	-	2026-10-12

Covering Prefix

1 less-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
2607:b840::/32	AS20335 UDT - United Data Technologies, Inc.	No ROA	-	2026-10-12

Origin ASN

AS20335

UDT - United Data Technologies, Inc.

Related Prefixes

Covering prefix

2607:b840::/32AS20335

More prefixes of AS20335

All prefixes of AS20335 →

Geolocation

Country🇺🇸United StatesUS

RegionDistrict of Columbia

CityWashington D.C.

Coordinates38.9072, -77.0369 ↗

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:b840:3900::/40

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

curl -s "https://api.ipctl.io/v1/prefix/2607:b840:3900::/40" | jq

External Links

RIPEstat