193.19.248.0/23 Jacek Kowalski trading as SI.pl
Announced by AS212754 Jacek Kowalski trading as SI.pl. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 193.19.248.0/23
Prefix
Origin
AS212754 SI-PL-AS
RPKI
RPKI valid
Size
512 addresses
Less specific
none
More specifics
0
IRR route objects
1 exact, 2 covering
In RouteViews
2026-10-15 16:02 UTC
Paths
How 193.19.248.0/23 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 3356 50607 212754×3
| Origin | AS212754 Jacek Kowalski trading as SI.pl |
| Origin code | IGP |
| Communities | 174:21000 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 7d 16h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 6939 50607×2 212754×3
| Origin | AS212754 Jacek Kowalski trading as SI.pl |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 2d 21h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 1299 50607 212754×3
| Origin | AS212754 Jacek Kowalski trading as SI.pl |
| Origin code | IGP |
| Communities | 6461:5997 36295:100 36295:6461 |
| Updated | 5h 31m ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS212754 to originate 193.19.248.0/22 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 193.19.248.0/22 | /24 | AS212754 SI-PL-AS | 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 |
|---|---|---|---|---|
| 193.19.248.0/23 | AS212754 SI-PL-AS | RIPE | N | SI-PL-MNT |
| 193.19.248.0/22 covering | AS24904 KWAOO | LEVEL3 | Proxy-registered route object | LEVEL3-MNT |
| 193.19.248.0/22 covering | AS212754 SI-PL-AS | RIPE | N | SI-PL-MNT |