Home Prefix Lookup185.142.140.0/24

185.142.140.0/24 - KJTDNET (AS399992)

IPv4RIPEassignedAS399992KJTDNET - KJTDNET RPKI Invalid

CIDR

185.142.140.0/24

IP Version

IPv4

Addresses

256

Mask

/24 (255.255.255.0)

Country

🇺🇸 United States

City

Washington D.C.

RIR

RIPE

Status

assigned

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
185.142.140.0/24	AS399992 KJTDNET - KJTDNET	Invalid	-	2026-10-12

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
185.142.140.0/22	AS20473	/32	ripe
185.142.140.0/22	AS57878	/32	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS57878	RIPE	PRAGER-MNT	2026-07-03

Transfer History

Registry transfers of 185.142.140.0/24, blocks inside it, or blocks containing it.

185.142.140.0/22Transfer · 2018-04-19
Helmut Prager
RIPE NCC
→
Prager Connect GmbH
RIPE NCC

Date	Resource	From	To	Type
2018-04-19	185.142.140.0/22	Helmut Prager RIPE NCC	Prager Connect GmbH RIPE NCC	Transfer

Origin ASN

AS399992

KJTDNET - KJTDNET

Related Prefixes

More prefixes of AS399992

All prefixes of AS399992 →

Geolocation

Country🇺🇸United StatesUS

RegionDistrict of Columbia

CityWashington D.C.

Coordinates38.9072, -77.0369 ↗

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/185.142.140.0/24

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

curl -s "https://api.ipctl.io/v1/prefix/185.142.140.0/24" | jq

External Links

RIPEstat