Home Prefix Lookup164.236.0.0/16

164.236.0.0/16

🇺🇸

IPv4ARINannouncedAS721DNIC-ASBLK-00721-00726 - United States Department of Defense (DoD)No ROA

CIDR

164.236.0.0/16

IP Version

IPv4

Addresses

65.5K

Mask

/16 (255.255.0.0)

Country

🇺🇸 United States

City

Columbus

RIR

ARIN

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
164.236.0.0/16	AS721DNIC-ASBLK-00721-00726 - United States Department of Defense (DoD)	No ROA	—	5/31/2026

Covering Prefix

76 less-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
164.236.64.0/22	AS27047DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)	No ROA	—	5/31/2026
164.236.84.0/22	AS27047DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)	No ROA	—	5/31/2026
164.236.220.0/22	AS27047DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)	No ROA	—	5/31/2026
164.236.224.0/22	AS27069DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)	No ROA	—	5/31/2026
164.236.196.0/22	AS27069DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)	No ROA	—	5/31/2026
164.236.13.0/24	AS27047DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)	No ROA	—	5/31/2026
164.236.14.0/24	AS27047DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)	No ROA	—	5/31/2026
164.236.16.0/24	AS27047DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)	No ROA	—	5/31/2026
164.236.19.0/24	AS27047DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)	No ROA	—	5/31/2026
164.236.38.0/24	AS27047DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)	No ROA	—	5/31/2026
164.236.39.0/24	AS27047DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)	No ROA	—	5/31/2026
164.236.40.0/24	AS27047DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)	No ROA	—	5/31/2026
164.236.44.0/24	AS27047DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)	No ROA	—	5/31/2026
164.236.49.0/24	AS27047DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)	No ROA	—	5/31/2026
164.236.50.0/24	AS27047DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)	No ROA	—	5/31/2026
164.236.51.0/24	AS27047DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)	No ROA	—	5/31/2026
164.236.52.0/24	AS27047DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)	No ROA	—	5/31/2026
164.236.54.0/24	AS27047DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)	No ROA	—	5/31/2026
164.236.55.0/24	AS27047DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)	No ROA	—	5/31/2026
164.236.56.0/24	AS27047DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)	No ROA	—	5/31/2026
164.236.57.0/24	AS27047DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)	No ROA	—	5/31/2026
164.236.58.0/24	AS27047DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)	No ROA	—	5/31/2026
164.236.59.0/24	AS27047DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)	No ROA	—	5/31/2026
164.236.60.0/24	AS27047DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)	No ROA	—	5/31/2026
164.236.61.0/24	AS27047DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)	No ROA	—	5/31/2026
164.236.62.0/24	AS27047DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)	No ROA	—	5/31/2026
164.236.63.0/24	AS27047DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)	No ROA	—	5/31/2026
164.236.64.0/24	AS27047DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)	No ROA	—	5/31/2026
164.236.65.0/24	AS27047DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)	No ROA	—	5/31/2026
164.236.66.0/24	AS27047DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)	No ROA	—	5/31/2026
164.236.67.0/24	AS27047DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)	No ROA	—	5/31/2026
164.236.68.0/24	AS27047DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)	No ROA	—	5/31/2026
164.236.69.0/24	AS27047DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)	No ROA	—	5/31/2026
164.236.70.0/24	AS27047DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)	No ROA	—	5/31/2026
164.236.71.0/24	AS27047DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)	No ROA	—	5/31/2026
164.236.72.0/24	AS27047DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)	No ROA	—	5/31/2026
164.236.73.0/24	AS27047DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)	No ROA	—	5/31/2026
164.236.74.0/24	AS27047DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)	No ROA	—	5/31/2026
164.236.75.0/24	AS27047DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)	No ROA	—	5/31/2026
164.236.76.0/24	AS27047DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)	No ROA	—	5/31/2026
164.236.78.0/24	AS27047DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)	No ROA	—	5/31/2026
164.236.89.0/24	AS27047DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)	No ROA	—	5/31/2026
164.236.90.0/24	AS27047DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)	No ROA	—	5/31/2026
164.236.91.0/24	AS27047DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)	No ROA	—	5/31/2026
164.236.95.0/24	AS27047DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)	No ROA	—	5/31/2026
164.236.97.0/24	AS27047DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)	No ROA	—	5/31/2026
164.236.111.0/24	AS27047DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)	No ROA	—	5/31/2026
164.236.112.0/24	AS27047DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)	No ROA	—	5/31/2026
164.236.123.0/24	AS27047DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)	No ROA	—	5/31/2026
164.236.124.0/24	AS27047DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)	No ROA	—	5/31/2026
164.236.125.0/24	AS27047DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)	No ROA	—	5/31/2026
164.236.133.0/24	AS27047DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)	No ROA	—	5/31/2026
164.236.144.0/24	AS27047DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)	No ROA	—	5/31/2026
164.236.164.0/24	AS27047DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)	No ROA	—	5/31/2026
164.236.53.0/24	AS27047DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)	No ROA	—	5/31/2026
164.236.2.0/24	AS27047DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)	No ROA	—	5/31/2026
164.236.5.0/24	AS27047DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)	No ROA	—	5/31/2026
164.236.7.0/24	AS27047DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)	No ROA	—	5/31/2026
164.236.10.0/24	AS27047DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)	No ROA	—	5/31/2026
164.236.12.0/24	AS27047DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)	No ROA	—	5/31/2026
164.236.238.0/24	AS27047DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)	No ROA	—	5/31/2026
164.236.250.0/24	AS27047DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)	No ROA	—	5/31/2026
164.236.168.0/24	AS27069DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)	No ROA	—	5/31/2026
164.236.170.0/24	AS27069DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)	No ROA	—	5/31/2026
164.236.173.0/24	AS27069DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)	No ROA	—	5/31/2026
164.236.175.0/24	AS27069DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)	No ROA	—	5/31/2026
164.236.176.0/24	AS27069DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)	No ROA	—	5/31/2026
164.236.165.0/24	AS27069DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)	No ROA	—	5/31/2026
164.236.161.0/24	AS27069DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)	No ROA	—	5/31/2026
164.236.132.0/24	AS27069DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)	No ROA	—	5/31/2026
164.236.229.0/24	AS27069DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)	No ROA	—	5/31/2026
164.236.230.0/24	AS27069DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)	No ROA	—	5/31/2026
164.236.231.0/24	AS27069DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)	No ROA	—	5/31/2026
164.236.253.0/24	AS27069DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)	No ROA	—	5/31/2026
164.236.166.0/24	AS27069DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)	No ROA	—	5/31/2026
164.236.167.0/24	AS27069DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)	No ROA	—	5/31/2026

Origin ASN

AS721

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

Geolocation

Country🇺🇸United StatesUS

RegionOhio

CityColumbus

Coordinates39.9819, -82.9048 ↗

API

Open

GEThttps://api.ipctl.io/v1/prefix/164.236.0.0/16

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

curl -s "https://api.ipctl.io/v1/prefix/164.236.0.0/16" | jq

External Links

RIPEstat Hurricane Electric BGP