138.26.0.0/16 University of Alabama at Birmingham
Announced by AS3452 University of Alabama at Birmingham. RPKI not found Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 138.26.0.0/16
Prefix
Origin
AS3452 UAB-AS
RPKI
RPKI not found
Size
65,536 addresses
Less specific
none
More specifics
0
IRR route objects
4 exact, 0 covering
In RouteViews
2026-10-12 12:02 UTC
Paths
How 138.26.0.0/16 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 10490 3452
| Origin | AS3452 University of Alabama at Birmingham |
| Origin code | IGP |
| Communities | 174:21001 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 4d 11h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 1299 10490 3452
| Origin | AS3452 University of Alabama at Birmingham |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 4d 20h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 10490 3452
| Origin | AS3452 University of Alabama at Birmingham |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 4d 20h ago |
RPKI
Route origin authorizations
No ROA covers this prefix, so RPKI has nothing to say about who may originate it. Validate another origin.
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 |
|---|---|---|---|---|
| 138.26.0.0/16 | AS3452 UAB-AS | LEVEL3 | Proxy-registered route object | LEVEL3-MNT |
| 138.26.0.0/16 | AS6983 ITCDELTA | LEVEL3 | TelCove BGP Customer netblock | MAINT-AS19094 |
| 138.26.0.0/16 | AS3452 UAB-AS | RADB | UAB | MAINT-AS2637 |
| 138.26.0.0/16 | AS198949 Radware | RADB | U AL Birmingham | MAINT-AS198949 |