204.78.8.0/21
🇺🇸CIDR
204.78.8.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇺🇸 United States
City
Strafford
RIR
ARIN
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 204.78.8.0/21 | AS19576EASTERN-AS-01 - Eastern University | No ROA | RADB | 5/31/2026 |
Covering Prefix
4 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 204.78.0.0/20 | AS19576EASTERN-AS-01 - Eastern University | No ROA | — | 5/31/2026 |
| 204.78.11.0/24 | AS19576EASTERN-AS-01 - Eastern University | No ROA | — | 5/31/2026 |
| 204.78.14.0/24 | AS19576EASTERN-AS-01 - Eastern University | No ROA | — | 5/31/2026 |
| 204.78.15.0/24 | AS19576EASTERN-AS-01 - Eastern University | No ROA | — | 5/31/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS19576 | RADB | MAINT-AS26076 | 11/13/2023 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/204.78.8.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/204.78.8.0/21" | jq
External Links