159.72.128.0/21 CGI Sverige AB
Announced by AS29217 CGI Sverige AB. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 159.72.128.0/21
Prefix
Origin
AS29217 WM-DATA
RPKI
RPKI valid
Size
2,048 addresses
Less specific
none
More specifics
0
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-13 20:02 UTC
Paths
How 159.72.128.0/21 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 13760 3356 12552 29217×7
| Origin | AS29217 CGI Sverige AB |
| Origin code | IGP |
| Communities | 3356:2 3356:22 3356:100 3356:123 3356:507 3356:901 3356:2111 36601:150 36601:2001 36601:13760 |
| Updated | 5d 20h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 12552 29217×7
| Origin | AS29217 CGI Sverige AB |
| 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 12552 29217×7
| Origin | AS29217 CGI Sverige AB |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 6d 5h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS29217 to originate 159.72.128.0/21 up to /21. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 159.72.128.0/21 | /21 | AS29217 WM-DATA | 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 |
|---|---|---|---|---|
| 159.72.128.0/21 | AS29217 WM-DATA | RIPE | CGI-NET1002 | WMDATA-MNT, SE-SEMA-MNT, LOGICA-NO-MNT |