205.228.96.0/24

🇯🇵

CIDR

205.228.96.0/24

IP Version

IPv4

Addresses

256

Mask

/24 (255.255.255.0)

Country

🇯🇵 Japan

City

Chiyoda City

RIR

ARIN

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
205.228.96.0/24	AS18258MS-JP-AS-AP - Morgan Stanley Japan Limited	No ROA	ARINRADB	5/31/2026

1 less-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
205.228.0.0/14	AS701UUNET - Verizon Business	No ROA	—	5/31/2026

Origin	Registry	Maintainer	Modified
AS18258	ARIN	MNT-MCICS	-
AS18258	RADB	MAINT-AS2516	11/13/2023

Origin ASN

Geolocation

Country🇯🇵JapanJP

RegionTokyo

CityChiyoda City

API

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

curl -s "https://api.ipctl.io/v1/prefix/205.228.96.0/24" | jq

External Links