198.97.184.0/21

🇺🇸

IPv4ARINallocatedNo ROA

CIDR

198.97.184.0/21

IP Version

IPv4

Addresses

Mask

/21 (255.255.248.0)

Country

🇺🇸 United States

City

Sierra Vista (Fort Huachuca)

RIR

ARIN

Status

allocated

Allocated

8/12/1993

Announced BGP Routes

0 of 0 routes

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
This prefix is not currently announced in BGP. See covering prefix below.

7 less-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
198.97.128.0/18	AS721DNIC-ASBLK-00721-00726 - United States Department of Defense (DoD)	No ROA	—	5/31/2026
198.97.189.0/24	AS367DNIC-ASBLK-00306-00371 - United States Department of Defense (DoD)	No ROA	—	5/31/2026
198.97.190.0/24	AS1508DNIC-AS-01508 - Headquarters, USAISC	No ROA	—	5/31/2026
198.97.187.0/24	AS27064DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)	No ROA	—	5/31/2026
198.97.186.0/24	AS27064DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)	No ROA	—	5/31/2026
198.97.184.0/24	AS27064DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)	No ROA	—	5/31/2026
198.97.185.0/24	AS27064DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)	No ROA	—	5/31/2026

Geolocation

Country🇺🇸United StatesUS

RegionArizona

CitySierra Vista (Fort Huachuca)

API

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

curl -s "https://api.ipctl.io/v1/prefix/198.97.184.0/21" | jq

External Links