198.60.144.0/20
🇺🇸CIDR
198.60.144.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇺🇸 United States
City
Tucson
RIR
ARIN
Status
allocated
Allocated
2/9/1993
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 198.60.144.0/20 | AS1706UNIV-ARIZ - The University of Arizona | No ROA | RADB | 6/1/2026 |
Covering Prefix
4 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 198.60.144.0/24 | AS1706UNIV-ARIZ - The University of Arizona | No ROA | — | 6/1/2026 |
| 198.60.145.0/24 | AS1706UNIV-ARIZ - The University of Arizona | Valid | — | 6/1/2026 |
| 198.60.152.0/24 | AS1706UNIV-ARIZ - The University of Arizona | No ROA | — | 6/1/2026 |
| 198.60.159.0/24 | AS1706UNIV-ARIZ - The University of Arizona | No ROA | — | 6/1/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS1706 | RADB | MAINT-AS1706 | 7/18/2024 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/198.60.144.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/198.60.144.0/20" | jq
External Links