Home Prefix Lookup192.238.168.0/24

192.238.168.0/24 - ANTBOX1 AP Antbox Networks Limited (AS138995)

IPv4ARINannouncedAS138995ANTBOX1-AS-AP Antbox Networks Limited RPKI Valid

CIDR

192.238.168.0/24

IP Version

IPv4

Addresses

256

Mask

/24 (255.255.255.0)

Country

🇯🇵 Japan

City

Tokyo

RIR

ARIN

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

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Prefix	Origin AS	RPKI	IRR	Last Seen
192.238.168.0/24	AS138995 ANTBOX1-AS-AP Antbox Networks Limited	Valid	ARINOther IRR	2026-10-11

Covering Prefix

1 less-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
192.238.128.0/17	AS395954 LEASEWEB-USA-LAX - Leaseweb USA, Inc.	No ROA	-	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
192.238.168.0/24	AS138995	/24	arin

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS138995	ARIN	MNT-SNGL-2	2025-05-26
AS138995	Other IRR	MAINT-AS138995	2025-05-26

Origin ASN

AS138995

ANTBOX1-AS-AP Antbox Networks Limited

Related Prefixes

Covering prefix

192.238.128.0/17AS395954

More prefixes of AS138995

All prefixes of AS138995 →

Geolocation

Country🇯🇵JapanJP

CityTokyo

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/192.238.168.0/24

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

curl -s "https://api.ipctl.io/v1/prefix/192.238.168.0/24" | jq

External Links

RIPEstat