103.138.4.0/23 Fastnet Communication Pvt. Ltd.
Announced by AS133692 Fastnet Communication Pvt. Ltd. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 103.138.4.0/23
Prefix
Origin
AS133692 Fastnet-AS-IN
RPKI
RPKI valid
Size
512 addresses
Less specific
none
More specifics
2
IRR route objects
2 exact, 0 covering
In RouteViews
2026-10-13 12:02 UTC
Paths
How 103.138.4.0/23 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 64049 55836 9583 133692×5
| Origin | AS133692 Fastnet Communication Pvt. Ltd. |
| Origin code | IGP |
| Communities | 174:21001 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 5d 9h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 64049 55836 9583 133692×5
| Origin | AS133692 Fastnet Communication Pvt. Ltd. |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 5d 17h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 9583 133692×5
| Origin | AS133692 Fastnet Communication Pvt. Ltd. |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 5d 17h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS133692 to originate 103.138.4.0/23 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 103.138.4.0/23 | /24 | AS133692 Fastnet-AS-IN | APNIC |
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 |
|---|---|---|---|---|
| 103.138.4.0/23 | AS133692 Fastnet-AS-IN | APNIC | Fastnet Internet Service And Security System | MAINT-IN-IRINN |
| 103.138.4.0/23 | AS138718 EKOWEB-AS-IN | APNIC | Fastnet Internet Service And Security System | MAINT-IN-FISSS, MAINT-IN-IRINN |
More specific
Prefixes inside 103.138.4.0/23
2 announced prefixes fall inside this one.