Home Prefix Lookup72.171.16.0/21

72.171.16.0/21 - Hughes Network Systems (AS6621)

IPv4ARINannouncedAS6621HNS-DIRECPC - Hughes Network Systems, LLC RPKI Valid

CIDR

72.171.16.0/21

IP Version

IPv4

Addresses

Mask

/21 (255.255.248.0)

Country

🇺🇸 United States

City

Dallas

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
72.171.16.0/21	AS6621 HNS-DIRECPC - Hughes Network Systems, LLC	Valid	ARINOther IRR	2026-10-12

Covering Prefix

1 less-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
72.171.16.0/20	AS6621 HNS-DIRECPC - Hughes Network Systems, LLC	Valid	-	2026-10-12

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
72.171.16.0/21	AS6621	/21	arin
72.171.16.0/20	AS6621	/20	arin

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS6621	ARIN	MNT-HNS	2026-07-31
AS6621	Other IRR	MAINT-AS6621	2025-11-24

Origin ASN

AS6621

HNS-DIRECPC - Hughes Network Systems, LLC

Related Prefixes

Covering prefix

72.171.16.0/20AS6621

More prefixes of AS6621

All prefixes of AS6621 →

Geolocation

Country🇺🇸United StatesUS

RegionTexas

CityDallas

Coordinates32.7767, -96.7970 ↗

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/72.171.16.0/21

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

curl -s "https://api.ipctl.io/v1/prefix/72.171.16.0/21" | jq

External Links

RIPEstat