139.28.103.0/24 CSL (DualCom) Limited
Announced by AS205394 CSL (DualCom) Limited. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 139.28.103.0/24
Prefix
Origin
AS205394 CSLDUAL-AS
RPKI
RPKI valid
Size
256 addresses
Less specific
More specifics
0
IRR route objects
1 exact, 2 covering
In RouteViews
2026-10-15 12:02 UTC
Paths
How 139.28.103.0/24 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 198949 205394
| Origin | AS205394 CSL (DualCom) Limited |
| Origin code | IGP |
| Communities | 174:21000 174:22013 36601:150 36601:174 36601:2001 198949:0:1500 |
| Updated | 10h 49m ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 198949 205394
| Origin | AS205394 CSL (DualCom) Limited |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 10h 52m ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 3356 198949 205394
| Origin | AS205394 CSL (DualCom) Limited |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 10h 52m ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS205394 to originate 139.28.103.0/24 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 139.28.103.0/24 | /24 | AS205394 CSLDUAL-AS | RIPE |
| 139.28.100.0/22 | /22 | AS205394 CSLDUAL-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 |
|---|---|---|---|---|
| 139.28.103.0/24 | AS205394 CSLDUAL-AS | RIPE | N | MNT-UK-WEBWAYONE-1, UK-CSLDUALCOM-1-MNT |
| 139.28.102.0/23 covering | AS205394 CSLDUAL-AS | RIPE | N | MNT-UK-WEBWAYONE-1, UK-CSLDUALCOM-1-MNT |
| 139.28.100.0/22 covering | AS205394 CSLDUAL-AS | RIPE | N | MNT-UK-WEBWAYONE-1, UK-CSLDUALCOM-1-MNT |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.