Home Prefix Lookup178.171.76.0/22

178.171.76.0/22 - Ws Telecom Sdn WS Telecom (AS213541)

IPv4RIPE NCCannouncedAS213541ws-telecom-sdn WS Telecom Inc RPKI Valid

CIDR

178.171.76.0/22

IP Version

IPv4

Addresses

Mask

/22 (255.255.252.0)

Country

🇺🇸 United States

City

Chicago

RIR

RIPE NCC

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

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Prefix	Origin AS	RPKI	IRR	Last Seen
178.171.76.0/22	AS213541 ws-telecom-sdn WS Telecom Inc	Valid	-	2026-10-12

More-Specific Announcements

2 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
178.171.76.0/23	AS209372 WSTelecom_Customers WS Telecom Inc	Valid	-	2026-10-12
178.171.78.0/23	AS213541 ws-telecom-sdn WS Telecom Inc	Valid	-	2026-10-12

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
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
AS209372	RIPE	MNT-SERVERSGET	2023-03-19

More Specific Prefixes

Prefix	AS	Country	Status
178.171.76.0/23	AS39927	🇯🇵JP	assigned
178.171.78.0/23	AS39927	🇹🇭TH	assigned

Origin ASN

AS213541

ws-telecom-sdn WS Telecom Inc

Related Prefixes

More prefixes of AS213541

All prefixes of AS213541 →

Geolocation

Country🇺🇸United StatesUS

RegionIllinois

CityChicago

Coordinates41.8781, -87.6298 ↗

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 transfers in the RIPE NCC regionWho bought and sold address space recently

API

Open

GEThttps://api.ipctl.io/v1/prefix/178.171.76.0/22

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

curl -s "https://api.ipctl.io/v1/prefix/178.171.76.0/22" | jq

External Links

RIPEstat