170.211.0.0/16

🇺🇸

CIDR

170.211.0.0/16

IP Version

IPv4

Addresses

65.5K

Mask

/16 (255.255.0.0)

Country

🇺🇸 United States

City

Little Rock (Downtown)

RIR

ARIN

Status

allocated

Allocated

1/30/1995

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
170.211.0.0/16	AS21852DISNW1 - State Of Arkansas, Division of Information Systems	No ROA	ARINRADB	5/31/2026

Origin	Registry	Maintainer	Modified
AS21852	ARIN	MNT-APSCN	1/27/2021
AS21852	RADB	MAINT-AS7029	11/13/2023

Origin ASN

Geolocation

Country🇺🇸United StatesUS

RegionArkansas

CityLittle Rock (Downtown)

API

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

curl -s "https://api.ipctl.io/v1/prefix/170.211.0.0/16" | jq

External Links