79.123.128.0/17 National Academic Network and Information Center
Announced by AS8517 National Academic Network and Information Center. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 79.123.128.0/17
Prefix
Origin
AS8517 ULAKNET
RPKI
RPKI valid
Size
32,768 addresses
Less specific
none
More specifics
7
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-15 12:02 UTC
Paths
How 79.123.128.0/17 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 3257 12735 8517
| Origin | AS8517 National Academic Network and Information Center |
| Origin code | incomplete |
| Communities | 174:21000 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 7d 11h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 9002 12735 8517
| Origin | AS8517 National Academic Network and Information Center |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 7d 20h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 21320 8517
| Origin | AS8517 National Academic Network and Information Center |
| Origin code | IGP |
| Communities | 6461:5997 36295:100 36295:6461 |
| Updated | 36m 29s ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS8517 to originate 79.123.128.0/17 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 79.123.128.0/17 | /24 | AS8517 ULAKNET | RIPE |
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 |
|---|---|---|---|---|
| 79.123.128.0/17 | AS8517 ULAKNET | RIPE | ULAKNET | ULAKNET-MNT |
More specific
Prefixes inside 79.123.128.0/17
7 announced prefixes fall inside this one.