157.254.231.0/24

🇺🇸

IPv4ARINannouncedMOAS RPKI Valid

CIDR

157.254.231.0/24

IP Version

IPv4

Addresses

256

Mask

/24 (255.255.255.0)

Country

🇺🇸 United States

City

New York

RIR

ARIN

Status

announced

Allocated

Announced BGP Routes

2 of 2 routes

MOAS - 2 origin ASNs

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
157.254.231.0/24	AS142111AIYUN-AS-AP - Zhejiang Aiyun Network Technology Co Ltd	Valid	ARINRADB	6/15/2026
157.254.231.0/24	AS152672AIYUN-AS-AP - Aiyun (HK) Network	Valid	ARINRADB	6/15/2026

Prefix	Origin	Max Length	Trust Anchor
157.254.231.0/24	AS142111	/24	arin
157.254.231.0/24	AS152672	/24	arin

Origin	Registry	Maintainer	Modified
AS142111	ARIN	MNT-DCL-577	6/30/2025
AS152672	ARIN	MNT-DCL-577	6/30/2025
AS142111	RADB	MAINT-AS834	6/30/2025
AS152672	RADB	MAINT-AS834	6/30/2025

Origin ASNs (2)

Geolocation

Country🇺🇸United StatesUS

RegionNew York

CityNew York

API

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

curl -s "https://api.ipctl.io/v1/prefix/157.254.231.0/24" | jq

External Links