128.235.0.0/17 New Jersey Institute of Technology
Announced by AS4246 New Jersey Institute of Technology. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 128.235.0.0/17
Prefix
Origin
AS4246 NJIT-AS
RPKI
RPKI valid
Size
32,768 addresses
Less specific
More specifics
3
IRR route objects
1 exact, 1 covering
In RouteViews
2026-10-14 04:02 UTC
Paths
How 128.235.0.0/17 is reached
Every path our looking glass collectors hold for this exact prefix. Open one for its attributes, or see them all side by side in the looking glass.
AS36601 TNT (TNT - Tampa, FL)Collector-1-TAMPA-FL36601 174 4246×4
| Origin | AS4246 New Jersey Institute of Technology |
| Origin code | incomplete |
| Communities | 174:21001 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 6d 2h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 1299 21976 4246×3
| Origin | AS4246 New Jersey Institute of Technology |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 6d 10h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 1299 21976 4246×3
| Origin | AS4246 New Jersey Institute of Technology |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 6d 10h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS4246 to originate 128.235.0.0/17 up to /17. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 128.235.0.0/17 | /17 | AS4246 NJIT-AS | ARIN |
| 128.235.0.0/16 | /16 | AS4246 NJIT-AS | ARIN |
IRR
Route objects
Registered in the IRR for this prefix and the ones covering it. Look it up live.
| Route | Origin | Source | Description | Maintained by |
|---|---|---|---|---|
| 128.235.0.0/17 | AS4246 NJIT-AS | ARIN | New Jersey Institute of Technology | MNT-NJIT-Z |
| 128.235.0.0/16 covering | AS4246 NJIT-AS | ARIN | New Jersey Institute of Technology | MNT-NJIT-Z |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.
More specific
Prefixes inside 128.235.0.0/17
3 announced prefixes fall inside this one.