208.144.0.0/13
🇺🇸CIDR
208.144.0.0/13
IP Version
IPv4
Addresses
524.2K
Mask
/13 (255.248.0.0)
Country
🇺🇸 United States
City
Ashburn
RIR
ARIN
Status
allocated
Allocated
3/27/1996
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 208.144.0.0/13 | AS3561CENTURYLINK-LEGACY-SAVVIS - CenturyLink Communications, LLC | Valid | — | 6/1/2026 |
Covering Prefix
5 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 208.144.52.0/22 | AS16567NETRIX-16567 - Netrix LLC | Valid | — | 6/1/2026 |
| 208.144.115.0/24 | AS7105DOWJONES-AS - Dow Jones & Company, Inc. | Valid | — | 6/1/2026 |
| 208.144.119.0/24 | AS7105DOWJONES-AS - Dow Jones & Company, Inc. | Valid | — | 6/1/2026 |
| 208.144.235.0/24 | AS19452OAKTREECAP-COM - Oaktree Capital Management, LP | Valid | — | 6/1/2026 |
| 208.150.78.0/24 | AS27560ULTCO - Universal Leaf Tobacco Company Inc. | Valid | — | 6/1/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 208.144.0.0/13 | AS3561 | /13 | arin |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/208.144.0.0/13Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/208.144.0.0/13" | jq
External Links