87.239.0.0/21 Dmitriy V. Kozmenko
Announced by AS47586 Dmitriy V. Kozmenko. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 87.239.0.0/21
Prefix
Origin
AS47586 Business-Svyaz
RPKI
RPKI valid
Size
2,048 addresses
Less specific
none
More specifics
0
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-12 16:02 UTC
Paths
How 87.239.0.0/21 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 1299 8359 47586
| Origin | AS47586 Dmitriy V. Kozmenko |
| Origin code | IGP |
| Communities | 174:21000 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 4d 14h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 1299 8359 47586
| Origin | AS47586 Dmitriy V. Kozmenko |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 4d 22h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 8359 47586
| Origin | AS47586 Dmitriy V. Kozmenko |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 6h 40m ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS47586 to originate 87.239.0.0/21 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 87.239.0.0/21 | /24 | AS47586 Business-Svyaz | 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 |
|---|---|---|---|---|
| 87.239.0.0/21 | AS47586 Business-Svyaz | RIPE | N | MNT-BISV-47586, LIR-RU-DMITRIY-1-MNT |