Home Prefix Lookup206.176.36.0/24

206.176.36.0/24 - City Of Sioux Falls (AS11480)

IPv4ARINannouncedAS11480CITY-SIOUXFALLS - City of Sioux Falls RPKI Valid

CIDR

206.176.36.0/24

IP Version

IPv4

Addresses

256

Mask

/24 (255.255.255.0)

Country

🇺🇸 United States

City

Sioux Falls (Downtown)

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
206.176.36.0/24	AS11480 CITY-SIOUXFALLS - City of Sioux Falls	Valid	ARIN	2026-10-11

Covering Prefix

1 less-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
206.176.32.0/19	AS14263 SD-NET - South Dakota State Government	Valid	-	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
206.176.36.0/24	AS11480	/24	arin
206.176.0.0/17	AS14263	/24	arin

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS11480	ARIN	MNT-SDSG	2026-09-18

Origin ASN

AS11480

CITY-SIOUXFALLS - City of Sioux Falls

Related Prefixes

Covering prefix

206.176.32.0/19AS14263

More prefixes of AS11480

206.176.32.0/22

All prefixes of AS11480 →

Geolocation

Country🇺🇸United StatesUS

RegionSouth Dakota

CitySioux Falls (Downtown)

Coordinates43.5477, -96.7293 ↗

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/206.176.36.0/24

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

curl -s "https://api.ipctl.io/v1/prefix/206.176.36.0/24" | jq

External Links

RIPEstat