HomePrefix Lookup165.140.212.0/22

165.140.212.0/22

🇺🇸
IPv4ARINallocatedAS26297HCGOV - Howard County, MarylandNo ROA
CIDR
165.140.212.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇺🇸 United States
City
Columbia
RIR
ARIN
Status
allocated
Allocated
10/5/2021

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
165.140.212.0/22AS26297HCGOV - Howard County, MarylandNo ROA
ARINRADB
6/1/2026

IRR Route Objects

2
OriginRegistryMaintainerModified
AS26297ARINMNT-HCM-5510/27/2025
AS26297RADBMAINT-AS26297-112/16/2025
Origin ASN
AS26297
HCGOV - Howard County, Maryland
Geolocation
Country🇺🇸United StatesUS
RegionMaryland
CityColumbia
Coordinates39.2404, -76.8394 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/165.140.212.0/22

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

curl -s "https://api.ipctl.io/v1/prefix/165.140.212.0/22" | jq
External Links
RIPEstat Hurricane Electric BGP