123.41.128.0/18 SamsungSDS Inc.
Announced by AS45985 SamsungSDS Inc. RPKI not found Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 123.41.128.0/18
Prefix
Origin
AS45985 SAMSUNGCLOUDPLATFORM-AS-KR-KR
RPKI
RPKI not found
Size
16,384 addresses
Less specific
More specifics
1
IRR route objects
1 exact, 3 covering
In RouteViews
2026-10-15 16:02 UTC
Paths
How 123.41.128.0/18 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 4766 6619 45985
| Origin | AS45985 SamsungSDS Inc. |
| Origin code | IGP |
| Communities | 174:21001 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 1d 12h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 6619 45985
| Origin | AS45985 SamsungSDS Inc. |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 7d 23h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 7018 6619 45985
| Origin | AS45985 SamsungSDS Inc. |
| Origin code | IGP |
| Communities | 6461:5997 36295:100 36295:6461 |
| Updated | 3h 52m ago |
RPKI
Route origin authorizations
No ROA covers this prefix, so RPKI has nothing to say about who may originate it. Validate another origin.
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 |
|---|---|---|---|---|
| 123.41.128.0/18 | AS45985 SAMSUNGCLOUDPLATFORM-AS-KR-KR | RADB | SAMSUNG SDS route object | MAINT-AS6619 |
| 123.41.0.0/16 covering | AS6619 SAMSUNGSDS-AS-KR-KR | RADB | customer route | MAINT-AS9318 |
| 123.32.0.0/12 covering | AS6619 SAMSUNGSDS-AS-KR-KR | RADB | SAMSUNG SDS route object | MAINT-AS6619 |
| 123.32.0.0/12 covering | AS198949 Radware | RADB | SAMSUNG | MAINT-AS198949 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.
More specific
Prefixes inside 123.41.128.0/18
1 announced prefix fall inside this one.