Home Prefix Lookup143.212.0.0/15

143.212.0.0/15

🇺🇸

IPv4RIPEannouncedAS721DNIC-ASBLK-00721-00726 - United States Department of Defense (DoD)No ROA

CIDR

143.212.0.0/15

IP Version

IPv4

Addresses

131K

Mask

/15 (255.254.0.0)

Country

🇺🇸 United States

City

Sierra Vista (Fort Huachuca)

RIR

RIPE

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
143.212.0.0/15	AS721DNIC-ASBLK-00721-00726 - United States Department of Defense (DoD)	No ROA	—	6/1/2026

Covering Prefix

80 less-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
143.213.0.0/16	AS1602DNIC-AS-01602 - Headquarters, USAISC	No ROA	—	6/1/2026
143.212.0.0/16	AS1602DNIC-AS-01602 - Headquarters, USAISC	No ROA	—	6/1/2026
143.213.98.0/23	AS1602DNIC-AS-01602 - Headquarters, USAISC	No ROA	—	6/1/2026
143.213.216.0/23	AS1602DNIC-AS-01602 - Headquarters, USAISC	No ROA	—	6/1/2026
143.213.54.0/23	AS1602DNIC-AS-01602 - Headquarters, USAISC	No ROA	—	6/1/2026
143.213.206.0/23	AS1602DNIC-AS-01602 - Headquarters, USAISC	No ROA	—	6/1/2026
143.213.40.0/23	AS1602DNIC-AS-01602 - Headquarters, USAISC	No ROA	—	6/1/2026
143.213.46.0/23	AS1602DNIC-AS-01602 - Headquarters, USAISC	No ROA	—	6/1/2026
143.213.36.0/23	AS1602DNIC-AS-01602 - Headquarters, USAISC	No ROA	—	6/1/2026
143.212.37.0/24	AS1602DNIC-AS-01602 - Headquarters, USAISC	No ROA	—	6/1/2026
143.212.38.0/24	AS1602DNIC-AS-01602 - Headquarters, USAISC	No ROA	—	6/1/2026
143.212.52.0/24	AS1602DNIC-AS-01602 - Headquarters, USAISC	No ROA	—	6/1/2026
143.212.54.0/24	AS1602DNIC-AS-01602 - Headquarters, USAISC	No ROA	—	6/1/2026
143.212.104.0/24	AS1602DNIC-AS-01602 - Headquarters, USAISC	No ROA	—	6/1/2026
143.212.106.0/24	AS1602DNIC-AS-01602 - Headquarters, USAISC	No ROA	—	6/1/2026
143.212.108.0/24	AS1602DNIC-AS-01602 - Headquarters, USAISC	No ROA	—	6/1/2026
143.212.111.0/24	AS1602DNIC-AS-01602 - Headquarters, USAISC	No ROA	—	6/1/2026
143.212.112.0/24	AS1602DNIC-AS-01602 - Headquarters, USAISC	No ROA	—	6/1/2026
143.212.118.0/24	AS1602DNIC-AS-01602 - Headquarters, USAISC	No ROA	—	6/1/2026
143.212.245.0/24	AS1602DNIC-AS-01602 - Headquarters, USAISC	No ROA	—	6/1/2026
143.212.249.0/24	AS1602DNIC-AS-01602 - Headquarters, USAISC	No ROA	—	6/1/2026
143.212.250.0/24	AS1602DNIC-AS-01602 - Headquarters, USAISC	No ROA	—	6/1/2026
143.213.11.0/24	AS1602DNIC-AS-01602 - Headquarters, USAISC	No ROA	—	6/1/2026
143.213.12.0/24	AS1602DNIC-AS-01602 - Headquarters, USAISC	No ROA	—	6/1/2026
143.213.17.0/24	AS1602DNIC-AS-01602 - Headquarters, USAISC	No ROA	—	6/1/2026
143.213.18.0/24	AS1602DNIC-AS-01602 - Headquarters, USAISC	No ROA	—	6/1/2026
143.213.19.0/24	AS1602DNIC-AS-01602 - Headquarters, USAISC	No ROA	—	6/1/2026
143.213.20.0/24	AS1602DNIC-AS-01602 - Headquarters, USAISC	No ROA	—	6/1/2026
143.213.22.0/24	AS1602DNIC-AS-01602 - Headquarters, USAISC	No ROA	—	6/1/2026
143.213.23.0/24	AS1602DNIC-AS-01602 - Headquarters, USAISC	No ROA	—	6/1/2026
143.213.34.0/24	AS1602DNIC-AS-01602 - Headquarters, USAISC	No ROA	—	6/1/2026
143.213.42.0/24	AS1602DNIC-AS-01602 - Headquarters, USAISC	No ROA	—	6/1/2026
143.213.44.0/24	AS1602DNIC-AS-01602 - Headquarters, USAISC	No ROA	—	6/1/2026
143.213.48.0/24	AS1602DNIC-AS-01602 - Headquarters, USAISC	No ROA	—	6/1/2026
143.213.52.0/24	AS1602DNIC-AS-01602 - Headquarters, USAISC	No ROA	—	6/1/2026
143.213.57.0/24	AS1602DNIC-AS-01602 - Headquarters, USAISC	No ROA	—	6/1/2026
143.213.58.0/24	AS1602DNIC-AS-01602 - Headquarters, USAISC	No ROA	—	6/1/2026
143.213.60.0/24	AS1602DNIC-AS-01602 - Headquarters, USAISC	No ROA	—	6/1/2026
143.213.64.0/24	AS1602DNIC-AS-01602 - Headquarters, USAISC	No ROA	—	6/1/2026
143.213.65.0/24	AS1602DNIC-AS-01602 - Headquarters, USAISC	No ROA	—	6/1/2026
143.213.67.0/24	AS1602DNIC-AS-01602 - Headquarters, USAISC	No ROA	—	6/1/2026
143.213.69.0/24	AS1602DNIC-AS-01602 - Headquarters, USAISC	No ROA	—	6/1/2026
143.213.80.0/24	AS1602DNIC-AS-01602 - Headquarters, USAISC	No ROA	—	6/1/2026
143.213.81.0/24	AS1602DNIC-AS-01602 - Headquarters, USAISC	No ROA	—	6/1/2026
143.213.82.0/24	AS1602DNIC-AS-01602 - Headquarters, USAISC	No ROA	—	6/1/2026
143.213.104.0/24	AS1602DNIC-AS-01602 - Headquarters, USAISC	No ROA	—	6/1/2026
143.213.106.0/24	AS1602DNIC-AS-01602 - Headquarters, USAISC	No ROA	—	6/1/2026
143.213.107.0/24	AS1602DNIC-AS-01602 - Headquarters, USAISC	No ROA	—	6/1/2026
143.213.111.0/24	AS1602DNIC-AS-01602 - Headquarters, USAISC	No ROA	—	6/1/2026
143.213.112.0/24	AS1602DNIC-AS-01602 - Headquarters, USAISC	No ROA	—	6/1/2026
143.213.114.0/24	AS1602DNIC-AS-01602 - Headquarters, USAISC	No ROA	—	6/1/2026
143.213.115.0/24	AS1602DNIC-AS-01602 - Headquarters, USAISC	No ROA	—	6/1/2026
143.213.125.0/24	AS1602DNIC-AS-01602 - Headquarters, USAISC	No ROA	—	6/1/2026
143.213.158.0/24	AS1602DNIC-AS-01602 - Headquarters, USAISC	No ROA	—	6/1/2026
143.213.160.0/24	AS1602DNIC-AS-01602 - Headquarters, USAISC	No ROA	—	6/1/2026
143.213.180.0/24	AS1602DNIC-AS-01602 - Headquarters, USAISC	No ROA	—	6/1/2026
143.213.181.0/24	AS1602DNIC-AS-01602 - Headquarters, USAISC	No ROA	—	6/1/2026
143.213.182.0/24	AS1602DNIC-AS-01602 - Headquarters, USAISC	No ROA	—	6/1/2026
143.213.183.0/24	AS1602DNIC-AS-01602 - Headquarters, USAISC	No ROA	—	6/1/2026
143.213.185.0/24	AS1602DNIC-AS-01602 - Headquarters, USAISC	No ROA	—	6/1/2026
143.213.190.0/24	AS1602DNIC-AS-01602 - Headquarters, USAISC	No ROA	—	6/1/2026
143.213.195.0/24	AS1602DNIC-AS-01602 - Headquarters, USAISC	No ROA	—	6/1/2026
143.213.218.0/24	AS1602DNIC-AS-01602 - Headquarters, USAISC	No ROA	—	6/1/2026
143.213.221.0/24	AS1602DNIC-AS-01602 - Headquarters, USAISC	No ROA	—	6/1/2026
143.213.222.0/24	AS1602DNIC-AS-01602 - Headquarters, USAISC	No ROA	—	6/1/2026
143.213.245.0/24	AS1602DNIC-AS-01602 - Headquarters, USAISC	No ROA	—	6/1/2026
143.213.250.0/24	AS1602DNIC-AS-01602 - Headquarters, USAISC	No ROA	—	6/1/2026
143.213.251.0/24	AS1602DNIC-AS-01602 - Headquarters, USAISC	No ROA	—	6/1/2026
143.213.252.0/24	AS1602DNIC-AS-01602 - Headquarters, USAISC	No ROA	—	6/1/2026
143.213.253.0/24	AS1602DNIC-AS-01602 - Headquarters, USAISC	No ROA	—	6/1/2026
143.213.254.0/24	AS1602DNIC-AS-01602 - Headquarters, USAISC	No ROA	—	6/1/2026
143.212.11.0/24	AS1602DNIC-AS-01602 - Headquarters, USAISC	No ROA	—	6/1/2026
143.212.12.0/24	AS1602DNIC-AS-01602 - Headquarters, USAISC	No ROA	—	6/1/2026
143.212.17.0/24	AS1602DNIC-AS-01602 - Headquarters, USAISC	No ROA	—	6/1/2026
143.212.18.0/24	AS1602DNIC-AS-01602 - Headquarters, USAISC	No ROA	—	6/1/2026
143.212.22.0/24	AS1602DNIC-AS-01602 - Headquarters, USAISC	No ROA	—	6/1/2026
143.212.33.0/24	AS1602DNIC-AS-01602 - Headquarters, USAISC	No ROA	—	6/1/2026
143.212.34.0/24	AS1602DNIC-AS-01602 - Headquarters, USAISC	No ROA	—	6/1/2026
143.212.35.0/24	AS1602DNIC-AS-01602 - Headquarters, USAISC	No ROA	—	6/1/2026
143.212.36.0/24	AS1602DNIC-AS-01602 - Headquarters, USAISC	No ROA	—	6/1/2026

More Specific Prefixes

Prefix	AS	Country	Status
143.213.0.0/16	AS1602	🇺🇸US	allocated
143.212.0.0/16	AS1602	🇺🇸US	allocated

Origin ASN

AS721

DNIC-ASBLK-00721-00726 - United States Department of Defense (DoD)

Geolocation

Country🇺🇸United StatesUS

RegionArizona

CitySierra Vista (Fort Huachuca)

Coordinates31.5552, -110.3500 ↗

API

Open

GEThttps://api.ipctl.io/v1/prefix/143.212.0.0/15

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

curl -s "https://api.ipctl.io/v1/prefix/143.212.0.0/15" | jq

External Links

RIPEstat Hurricane Electric BGP