157.188.0.0/16

🇺🇸

CIDR

157.188.0.0/16

IP Version

IPv4

Addresses

65.5K

Mask

/16 (255.255.0.0)

Country

🇺🇸 United States

City

New York

RIR

ARIN

Status

allocated

Allocated

1/22/1992

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
157.188.0.0/16	AS22252AS22252 - The City of New York	Valid	RADB	5/31/2026

5 less-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
157.188.0.0/18	AS22252AS22252 - The City of New York	Valid	—	5/31/2026
157.188.128.0/19	AS22252AS22252 - The City of New York	Valid	—	5/31/2026
157.188.192.0/20	AS22252AS22252 - The City of New York	Valid	—	5/31/2026
157.188.208.0/20	AS22252AS22252 - The City of New York	Valid	—	5/31/2026
157.188.12.0/23	AS22252AS22252 - The City of New York	Valid	—	5/31/2026

Prefix	Origin	Max Length	Trust Anchor
157.188.0.0/16	AS19905	/24	arin
157.188.0.0/16	AS22252	/16	arin

Origin	Registry	Maintainer	Modified
AS22252	RADB	MAINT-RR	11/13/2023

Origin ASN

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/157.188.0.0/16" | jq

External Links