HomePrefix Lookup55.91.0.0/16

55.91.0.0/16

🇺🇸
IPv4ARINannouncedAS369DNIC-ASBLK-00306-00371 - United States Department of Defense (DoD)No ROA
CIDR
55.91.0.0/16
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:
PrefixOrigin ASRPKIIRRLast Seen
55.91.0.0/16AS369DNIC-ASBLK-00306-00371 - United States Department of Defense (DoD)No ROA—5/31/2026

Covering Prefix

41 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
55.0.0.0/8AS721DNIC-ASBLK-00721-00726 - United States Department of Defense (DoD)No ROA—5/31/2026
55.91.208.0/22AS369DNIC-ASBLK-00306-00371 - United States Department of Defense (DoD)No ROA—5/31/2026
55.91.187.0/24AS369DNIC-ASBLK-00306-00371 - United States Department of Defense (DoD)No ROA—5/31/2026
55.91.188.0/24AS369DNIC-ASBLK-00306-00371 - United States Department of Defense (DoD)No ROA—5/31/2026
55.91.189.0/24AS369DNIC-ASBLK-00306-00371 - United States Department of Defense (DoD)No ROA—5/31/2026
55.91.190.0/24AS369DNIC-ASBLK-00306-00371 - United States Department of Defense (DoD)No ROA—5/31/2026
55.91.191.0/24AS369DNIC-ASBLK-00306-00371 - United States Department of Defense (DoD)No ROA—5/31/2026
55.91.192.0/24AS369DNIC-ASBLK-00306-00371 - United States Department of Defense (DoD)No ROA—5/31/2026
55.91.193.0/24AS369DNIC-ASBLK-00306-00371 - United States Department of Defense (DoD)No ROA—5/31/2026
55.91.194.0/24AS369DNIC-ASBLK-00306-00371 - United States Department of Defense (DoD)No ROA—5/31/2026
55.91.195.0/24AS369DNIC-ASBLK-00306-00371 - United States Department of Defense (DoD)No ROA—5/31/2026
55.91.196.0/24AS369DNIC-ASBLK-00306-00371 - United States Department of Defense (DoD)No ROA—5/31/2026
55.91.197.0/24AS369DNIC-ASBLK-00306-00371 - United States Department of Defense (DoD)No ROA—5/31/2026
55.91.198.0/24AS369DNIC-ASBLK-00306-00371 - United States Department of Defense (DoD)No ROA—5/31/2026
55.91.199.0/24AS369DNIC-ASBLK-00306-00371 - United States Department of Defense (DoD)No ROA—5/31/2026
55.91.200.0/24AS369DNIC-ASBLK-00306-00371 - United States Department of Defense (DoD)No ROA—5/31/2026
55.91.201.0/24AS369DNIC-ASBLK-00306-00371 - United States Department of Defense (DoD)No ROA—5/31/2026
55.91.202.0/24AS369DNIC-ASBLK-00306-00371 - United States Department of Defense (DoD)No ROA—5/31/2026
55.91.203.0/24AS369DNIC-ASBLK-00306-00371 - United States Department of Defense (DoD)No ROA—5/31/2026
55.91.204.0/24AS369DNIC-ASBLK-00306-00371 - United States Department of Defense (DoD)No ROA—5/31/2026
55.91.205.0/24AS369DNIC-ASBLK-00306-00371 - United States Department of Defense (DoD)No ROA—5/31/2026
55.91.206.0/24AS369DNIC-ASBLK-00306-00371 - United States Department of Defense (DoD)No ROA—5/31/2026
55.91.212.0/24AS369DNIC-ASBLK-00306-00371 - United States Department of Defense (DoD)No ROA—5/31/2026
55.91.213.0/24AS369DNIC-ASBLK-00306-00371 - United States Department of Defense (DoD)No ROA—5/31/2026
55.91.218.0/24AS369DNIC-ASBLK-00306-00371 - United States Department of Defense (DoD)No ROA—5/31/2026
55.91.219.0/24AS369DNIC-ASBLK-00306-00371 - United States Department of Defense (DoD)No ROA—5/31/2026
55.91.220.0/24AS369DNIC-ASBLK-00306-00371 - United States Department of Defense (DoD)No ROA—5/31/2026
55.91.223.0/24AS369DNIC-ASBLK-00306-00371 - United States Department of Defense (DoD)No ROA—5/31/2026
55.91.226.0/24AS369DNIC-ASBLK-00306-00371 - United States Department of Defense (DoD)No ROA—5/31/2026
55.91.230.0/24AS369DNIC-ASBLK-00306-00371 - United States Department of Defense (DoD)No ROA—5/31/2026
55.91.232.0/24AS369DNIC-ASBLK-00306-00371 - United States Department of Defense (DoD)No ROA—5/31/2026
55.91.233.0/24AS369DNIC-ASBLK-00306-00371 - United States Department of Defense (DoD)No ROA—5/31/2026
55.91.234.0/24AS369DNIC-ASBLK-00306-00371 - United States Department of Defense (DoD)No ROA—5/31/2026
55.91.235.0/24AS369DNIC-ASBLK-00306-00371 - United States Department of Defense (DoD)No ROA—5/31/2026
55.91.240.0/24AS369DNIC-ASBLK-00306-00371 - United States Department of Defense (DoD)No ROA—5/31/2026
55.91.241.0/24AS369DNIC-ASBLK-00306-00371 - United States Department of Defense (DoD)No ROA—5/31/2026
55.91.243.0/24AS369DNIC-ASBLK-00306-00371 - United States Department of Defense (DoD)No ROA—5/31/2026
55.91.245.0/24AS369DNIC-ASBLK-00306-00371 - United States Department of Defense (DoD)No ROA—5/31/2026
55.91.251.0/24AS369DNIC-ASBLK-00306-00371 - United States Department of Defense (DoD)No ROA—5/31/2026
55.91.43.0/24AS369DNIC-ASBLK-00306-00371 - United States Department of Defense (DoD)No ROA—5/31/2026
55.91.143.0/24AS369DNIC-ASBLK-00306-00371 - United States Department of Defense (DoD)No ROA—5/31/2026
Origin ASN
AS369
DNIC-ASBLK-00306-00371 - United States Department of Defense (DoD)
Geolocation
Country🇺🇸United StatesUS
RegionOhio
CityColumbus
Coordinates39.9819, -82.9048 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/55.91.0.0/16

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

curl -s "https://api.ipctl.io/v1/prefix/55.91.0.0/16" | jq
External Links
RIPEstat Hurricane Electric BGP