163.7.128.0/19 REANNZ National Research and Education Network
Announced by AS38022 REANNZ National Research and Education Network. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 163.7.128.0/19
Prefix
Origin
AS38022 REANNZ-NZ-AP
RPKI
RPKI valid
Size
8,192 addresses
Less specific
none
More specifics
7
IRR route objects
2 exact, 1 covering
In RouteViews
2026-10-16 04:02 UTC
Paths
How 163.7.128.0/19 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 135069 38022×2
| Origin | AS38022 REANNZ National Research and Education Network |
| Origin code | IGP |
| Communities | 174:21401 174:22048 36601:150 36601:174 36601:2001 |
| Updated | 1d 23h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 38022×2
| Origin | AS38022 REANNZ National Research and Education Network |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 8d 10h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 38022
| Origin | AS38022 REANNZ National Research and Education Network |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 8d 10h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS38022 to originate 163.7.128.0/19 up to /19. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 163.7.128.0/19 | /19 | AS38022 REANNZ-NZ-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 |
|---|---|---|---|---|
| 163.7.128.0/19 | AS38022 REANNZ-NZ-AP | APNIC | Research and Education Advanced Network New Zealand Level 5 Qual IT House 22 The Terrace | MAINT-NZ-REANNZ-NZ |
| 163.7.128.0/19 | AS38022 REANNZ-NZ-AP | RADB | REANNZ | MAINT-AS38022 |
| 163.7.0.0/16 covering | AS9901 ONENZ-TRANSIT-AS | REACH | REACH (Customer Route) | MAINT-REACH-NOC |
More specific
Prefixes inside 163.7.128.0/19
7 announced prefixes fall inside this one.