83.221.64.0/19 Tele Columbus AG
Announced by AS16202 Tele Columbus AG. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 83.221.64.0/19
Prefix
Origin
AS16202 TC-PRIMACOM
RPKI
RPKI valid
Size
8,192 addresses
Less specific
none
More specifics
1
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-13 08:02 UTC
Paths
How 83.221.64.0/19 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 16097 16202
| Origin | AS16202 Tele Columbus AG |
| Origin code | IGP |
| Communities | 3356:2 3356:22 3356:100 3356:123 3356:501 3356:901 3356:2071 16097:10000 36601:150 36601:2001 36601:13760 |
| Updated | 5d 8h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 16097 16202
| Origin | AS16202 Tele Columbus AG |
| 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 16097 16202
| Origin | AS16202 Tele Columbus AG |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 5d 17h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS16202 to originate 83.221.64.0/19 up to /23. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 83.221.64.0/19 | /23 | AS16202 TC-PRIMACOM | RIPE |
| 83.221.64.0/19 | /24 | AS50436 TC-CIN | 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 |
|---|---|---|---|---|
| 83.221.64.0/19 | AS16202 TC-PRIMACOM | RIPE | DE-PRIMACOM-20040413 | TELECOLUMBUS-MNT |
More specific
Prefixes inside 83.221.64.0/19
1 announced prefix fall inside this one.