137.166.0.0/16 Charles Sturt University
Announced by AS58877 Charles Sturt University. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 137.166.0.0/16
Prefix
Origin
AS58877 CSUNIC1-AS-AP
RPKI
RPKI valid
Size
65,536 addresses
Less specific
none
More specifics
0
IRR route objects
2 exact, 0 covering
In RouteViews
2026-10-12 20:02 UTC
Paths
How 137.166.0.0/16 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 3356 7575 58877
| Origin | AS58877 Charles Sturt University |
| Origin code | IGP |
| Communities | 174:21000 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 3d 12h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 7575 58877
| Origin | AS58877 Charles Sturt University |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 3d 13h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 7575 58877
| Origin | AS58877 Charles Sturt University |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 5d 1h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS58877 to originate 137.166.0.0/16 up to /17. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 137.166.0.0/16 | /17 | AS58877 CSUNIC1-AS-AP | APNIC |
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 |
|---|---|---|---|---|
| 137.166.0.0/16 | AS58877 CSUNIC1-AS-AP | APNIC | Charles Sturt University Boorooma Street | MAINT-AU-CSUIPADMIN |
| 137.166.0.0/16 | AS58877 CSUNIC1-AS-AP | RADB | Charles Sturt University Boorooma Street | MAINT-ASAARNET |