Home Prefix Lookup178.171.8.0/21

178.171.8.0/21 - Ws Telecom Sdn WS Telecom (AS213541)

IPv4RIPEannouncedAS213541ws-telecom-sdn WS Telecom Inc RPKI Valid

CIDR

178.171.8.0/21

IP Version

IPv4

Addresses

Mask

/21 (255.255.248.0)

Country

🇺🇸 United States

City

Denver

RIR

RIPE

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
178.171.8.0/21	AS213541 ws-telecom-sdn WS Telecom Inc	Valid	-	2026-10-11

Covering Prefix

1 less-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
178.171.0.0/20	AS213541 ws-telecom-sdn WS Telecom Inc	Valid	-	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
178.171.0.0/20	AS174	/20	ripe
178.171.0.0/20	AS207710	/20	ripe
178.171.0.0/20	AS209372	/24	ripe
178.171.0.0/17	AS209372	/24	ripe
178.171.0.0/17	AS213541	/24	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS209372	Other IRR	MAINT-AS209372	2026-08-30

Origin ASN

AS213541

ws-telecom-sdn WS Telecom Inc

Related Prefixes

Covering prefix

178.171.0.0/20AS213541

More prefixes of AS213541

All prefixes of AS213541 →

Geolocation

Country🇺🇸United StatesUS

RegionColorado

CityDenver

Coordinates39.7392, -104.9900 ↗

Abuse Contact

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 transfer marketTransfers published by all five RIRs

API

Open

GEThttps://api.ipctl.io/v1/prefix/178.171.8.0/21

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

curl -s "https://api.ipctl.io/v1/prefix/178.171.8.0/21" | jq

External Links

RIPEstat