185.48.136.0/22 Alfa Telecom CJSC
Announced by AS50223 Alfa Telecom CJSC. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 185.48.136.0/22
Prefix
Origin
AS50223 Alfa
RPKI
RPKI valid
Size
1,024 addresses
Less specific
none
More specifics
2
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-12 16:02 UTC
Paths
How 185.48.136.0/22 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 3356 3216 35168 8449 50223
| Origin | AS50223 Alfa Telecom CJSC |
| Origin code | IGP |
| Communities | 3216:2001 3216:4477 3216:44771 3356:2 3356:22 3356:100 3356:123 3356:503 3356:901 3356:2067 36601:150 36601:2001 36601:13760 |
| Updated | 3d 17h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 3216 35168 8449 50223
| Origin | AS50223 Alfa Telecom CJSC |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 5d 0h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 3216 35168 8449 50223
| Origin | AS50223 Alfa Telecom CJSC |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 8h 19m ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS50223 to originate 185.48.136.0/22 up to /22. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 185.48.136.0/22 | /22 | AS50223 Alfa | 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 |
|---|---|---|---|---|
| 185.48.136.0/22 | AS50223 Alfa | RIPE | Alfa Telecom CJSC | ALFATELECOM-RIPE-MNT |
More specific
Prefixes inside 185.48.136.0/22
2 announced prefixes fall inside this one.