129.174.0.0/19 George Mason University
Announced by AS11279 George Mason University. RPKI not found Seen by 3 of our 5 looking glass sessions.
Summary
What the table says about 129.174.0.0/19
Prefix
Origin
AS11279 GEORGE-MASON-UNIV
RPKI
RPKI not found
Size
8,192 addresses
Less specific
More specifics
0
IRR route objects
1 exact, 4 covering
In RouteViews
2026-10-13 16:03 UTC
Paths
How 129.174.0.0/19 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.
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 36295 6939 11164 40220 11279
| Origin | AS11279 George Mason University |
| Origin code | IGP |
| Communities | 903:100 903:900 |
| Updated | 11h 46m 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 |
|---|---|---|---|---|
| 129.174.0.0/19 | AS11279 GEORGE-MASON-UNIV | RADB | Main Mason Network Chunk | MAINT-AS11279 |
| 129.174.0.0/18 covering | AS11279 GEORGE-MASON-UNIV | RADB | Main Mason Network Chunk | MAINT-AS11279 |
| 129.174.0.0/17 covering | AS11279 GEORGE-MASON-UNIV | RADB | Main Mason Network Chunk | MAINT-AS11279 |
| 129.174.0.0/16 covering | AS11279 GEORGE-MASON-UNIV | RADB | Mason main network | MAINT-AS11279 |
| 129.174.0.0/16 covering | AS198949 Radware | RADB | MARIA_George_Mason_University | MAINT-AS198949 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.