203.79.32.0/20 GTT Communications Inc.
Announced by AS3257 GTT Communications Inc. RPKI not found Seen by 3 of our 5 looking glass sessions.
Summary
What the table says about 203.79.32.0/20
Prefix
Origin
AS3257 GTT-BACKBONE
RPKI
RPKI not found
Size
4,096 addresses
Less specific
none
More specifics
4
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-14 12:02 UTC
Paths
How 203.79.32.0/20 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 13760 7029 15412 {1299,3257}
| Origin | an AS_SET |
| Origin code | IGP |
| Communities | 7029:2089 36601:150 36601:2001 36601:13760 |
| Updated | 7h 51m 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 |
|---|---|---|---|---|
| 203.79.32.0/20 | AS15412 FLAG-AS | APNIC | Flag Telecom Ireland Network Ltd 635 Sipson Road West Drayton | MAINT-AP-FLAG |
More specific
Prefixes inside 203.79.32.0/20
4 announced prefixes fall inside this one.