HomePrefix Lookup204.144.148.0/23

204.144.148.0/23

🇺🇸
IPv4ARINallocatedAS401500KARRIER-ONE-01 - Karrier One Inc.No ROA
CIDR
204.144.148.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇺🇸 United States
City
Boulder
RIR
ARIN
Status
allocated
Allocated
12/17/2024

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
204.144.148.0/23AS401500KARRIER-ONE-01 - Karrier One Inc.No ROA
ARIN
6/1/2026

IRR Route Objects

1
OriginRegistryMaintainerModified
AS401500ARINMNT-KO-832/19/2025
Origin ASN
AS401500
KARRIER-ONE-01 - Karrier One Inc.
Geolocation
Country🇺🇸United StatesUS
RegionColorado
CityBoulder
Coordinates40.0244, -105.2540 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/204.144.148.0/23

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

curl -s "https://api.ipctl.io/v1/prefix/204.144.148.0/23" | jq
External Links
RIPEstat Hurricane Electric BGP