163.253.26.0/23 Internet2
Announced by AS62775 Internet2. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 163.253.26.0/23
Prefix
Origin
AS62775 INTERNET2-ISS
RPKI
RPKI valid
Size
512 addresses
Less specific
none
More specifics
0
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-15 16:02 UTC
Paths
How 163.253.26.0/23 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 396955×2 62775
| Origin | AS62775 Internet2 |
| Origin code | IGP |
| Communities | 174:21000 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 1d 11h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 396955×2 62775
| Origin | AS62775 Internet2 |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 7d 22h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 11164 62775
| Origin | AS62775 Internet2 |
| Origin code | IGP |
| Communities | 6461:5997 36295:100 36295:6461 |
| Updated | 2h 55m ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS62775 to originate 163.253.26.0/23 up to /23. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 163.253.26.0/23 | /23 | AS62775 INTERNET2-ISS | ARIN |
| 163.253.0.0/16 | /16 | AS11537 INTERNET2-RESEARCH-EDU | 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 |
|---|---|---|---|---|
| 163.253.26.0/23 | AS62775 INTERNET2-ISS | RADB | Internet2 ISS | MAINT-AS11537 |