83.100.128.0/17 KCOM Group Limited
Announced by AS12390 KCOM Group Limited. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 83.100.128.0/17
Prefix
Origin
AS12390 KINGSTON-UK-AS
RPKI
RPKI valid
Size
32,768 addresses
Less specific
none
More specifics
0
IRR route objects
2 exact, 0 covering
In RouteViews
2026-10-14 00:02 UTC
Paths
How 83.100.128.0/17 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 12390
| Origin | AS12390 KCOM Group Limited |
| Origin code | IGP |
| Communities | 174:21101 174:22012 36601:150 36601:174 36601:2001 |
| Updated | 5d 21h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 12390
| Origin | AS12390 KCOM Group Limited |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 6d 5h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 12390
| Origin | AS12390 KCOM Group Limited |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 6d 5h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS12390 to originate 83.100.128.0/17 up to /17. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 83.100.128.0/17 | /17 | AS12390 KINGSTON-UK-AS | RIPE |
| 83.100.128.0/17 | /24 | AS19905 SECURITYSERVICES | 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 |
|---|---|---|---|---|
| 83.100.128.0/17 | AS19905 SECURITYSERVICES | RADB | AC_KCOM | MAINT-AS19905 |
| 83.100.128.0/17 | AS12390 KINGSTON-UK-AS | RIPE | KINGSTON-NET004 | KINGSTON-MNT |