Home Prefix Lookup194.77.188.0/22

194.77.188.0/22 - BGP Prefix (MOAS)

IPv4RIPE NCCallocatedMOAS RPKI Valid

CIDR

194.77.188.0/22

IP Version

IPv4

Addresses

Mask

/22 (255.255.252.0)

Country

🇺🇸 United States

City

Washington D.C.

RIR

RIPE NCC

Status

allocated

Allocated

1995-10-16

Announced BGP Routes

2 of 2 routes

MOAS - 2 origin ASNs

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
194.77.188.0/22	AS3257 GTT-BACKBONE GTT Communications Inc.	Invalid	RIPE	2026-10-12
194.77.188.0/22	AS54004 LIGHTPATH - Cablevision Lightpath LLC	Valid	Other IRR	2026-10-12

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
194.77.188.0/22	AS6079	/24	ripe
194.77.188.0/22	AS7029	/24	ripe
194.77.188.0/22	AS54004	/24	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS6079	Other IRR	MAINT-AS834	2026-08-07
AS7029	Other IRR	MAINT-AS834	2026-08-07
AS54004	Other IRR	MAINT-AS834	2026-08-07
AS3257	RIPE	AS3257-ROUTE-MNT	2026-04-29

Transfer History

Registry transfers of 194.77.188.0/22, blocks inside it, or blocks containing it.

194.77.188.0/22Transfer · 2021-03-31
GTT GmbH
RIPE NCC
→
GTT Communications Inc.
RIPE NCC

Date	Resource	From	To	Type
2021-03-31	194.77.188.0/22	GTT GmbH RIPE NCC	GTT Communications Inc. RIPE NCC	Transfer

Origin ASNs (2)

AS3257MOAS

GTT-BACKBONE GTT Communications Inc.

AS54004MOAS

LIGHTPATH - Cablevision Lightpath LLC

Geolocation

Country🇺🇸United StatesUS

RegionDistrict of Columbia

CityWashington D.C.

Coordinates38.9072, -77.0369 ↗

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/194.77.188.0/22

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

curl -s "https://api.ipctl.io/v1/prefix/194.77.188.0/22" | jq

External Links

RIPEstat