128.235.0.0/17
🇺🇸CIDR
128.235.0.0/17
IP Version
IPv4
Addresses
32.7K
Mask
/17 (255.255.128.0)
Country
🇺🇸 United States
City
Newark (University Heights)
RIR
ARIN
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 128.235.0.0/17 | AS4246NJIT-AS - New Jersey Institute of Technology | Valid | ARIN | 5/31/2026 |
Covering Prefix
4 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 128.235.0.0/16 | AS4246NJIT-AS - New Jersey Institute of Technology | Valid | — | 5/31/2026 |
| 128.235.12.0/24 | AS4246NJIT-AS - New Jersey Institute of Technology | Valid | — | 5/31/2026 |
| 128.235.13.0/24 | AS4246NJIT-AS - New Jersey Institute of Technology | Valid | — | 5/31/2026 |
| 128.235.85.0/24 | AS4246NJIT-AS - New Jersey Institute of Technology | Valid | — | 5/31/2026 |
Geolocation
Country🇺🇸United StatesUS
RegionNew Jersey
CityNewark (University Heights)
Coordinates40.7428, -74.1771 ↗
API
Open https://api.ipctl.io/v1/prefix/128.235.0.0/17Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/128.235.0.0/17" | jq
External Links