204.48.44.0/23
🇺🇸CIDR
204.48.44.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇺🇸 United States
City
Denver
RIR
ARIN
Status
allocated
Allocated
9/30/2011
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 204.48.44.0/23 | AS54067CSC-ASN - Columbia Sportswear Company | No ROA | RADB | 5/31/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 204.48.44.0/24 | AS54067CSC-ASN - Columbia Sportswear Company | No ROA | — | 5/31/2026 |
| 204.48.45.0/24 | AS54067CSC-ASN - Columbia Sportswear Company | No ROA | — | 5/31/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS54067 | RADB | MAINT-AS5650 | 2/15/2024 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/204.48.44.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/204.48.44.0/23" | jq
External Links