72.233.128.0/17
Nobody announces 72.233.128.0/17 on its own, and no announced prefix covers it. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 72.233.128.0/17
Prefix
Origin
not announced
Size
32,768 addresses
Less specific
none
More specifics
12
IRR route objects
1 exact, 0 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 72.233.128.0/17 | /17 | AS10430 WA-K20 | 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 |
|---|---|---|---|---|
| 72.233.128.0/17 | AS10430 WA-K20 | RADB | WA-K20-BLK8 Washington State K20 Telecommunications Network c/o University of Washington Networks and Distributed Computing 4545 15th Ave NE Seattle, WA 98105-4527 USA | MAINT-AS73 |
More specific
Prefixes inside 72.233.128.0/17
12 announced prefixes fall inside this one.
Show the 12 prefixes
72.233.128.0/18 AS54032 SEATTLEPACIFICUNIV72.233.128.0/20 AS54032 SEATTLEPACIFICUNIV72.233.142.0/24 AS54032 SEATTLEPACIFICUNIV72.233.143.0/24 AS54032 SEATTLEPACIFICUNIV72.233.144.0/22 AS54032 SEATTLEPACIFICUNIV72.233.148.0/22 AS54032 SEATTLEPACIFICUNIV72.233.152.0/22 AS54032 SEATTLEPACIFICUNIV72.233.156.0/22 AS54032 SEATTLEPACIFICUNIV72.233.160.0/19 AS54032 SEATTLEPACIFICUNIV72.233.160.0/20 AS54032 SEATTLEPACIFICUNIV72.233.176.0/20 AS54032 SEATTLEPACIFICUNIV72.233.192.0/18 AS394391 CWU-CENTRAL-WASHINGTON-UNIVERSITY