Home Prefix Lookup216.67.240.0/20

216.67.240.0/20 - FortressITX (AS25653)

IPv4ARINallocatedAS25653FORTRESSITX - FortressITX RPKI Valid

CIDR

216.67.240.0/20

IP Version

IPv4

Addresses

Mask

/20 (255.255.240.0)

Country

🇺🇸 United States

City

Secaucus

RIR

ARIN

Status

allocated

Allocated

2003-03-27

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

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Prefix	Origin AS	RPKI	IRR	Last Seen
216.67.240.0/20	AS25653 FORTRESSITX - FortressITX	Valid	ARINOther IRR	2026-10-11

Related Announcements

1 less-specific, 2 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
216.67.224.0/19	AS25653 FORTRESSITX - FortressITX	No ROA	-	2026-10-11
216.67.248.0/24	AS25653 FORTRESSITX - FortressITX	Valid	-	2026-10-11
216.67.252.0/24	AS25653 FORTRESSITX - FortressITX	Valid	-	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
216.67.240.0/20	AS25653	/24	arin

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS25653	ARIN	MNT-FORTR-5	2026-07-21
AS25653	Other IRR	MAINT-AS25653	2026-09-16

Origin ASN

AS25653

FORTRESSITX - FortressITX

Related Prefixes

Covering prefix

216.67.224.0/19AS25653

More prefixes of AS25653

All prefixes of AS25653 →

Geolocation

Country🇺🇸United StatesUS

RegionNew Jersey

CitySecaucus

Coordinates40.7796, -74.0821 ↗

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/216.67.240.0/20

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

curl -s "https://api.ipctl.io/v1/prefix/216.67.240.0/20" | jq

External Links

RIPEstat