121.78.128.0/21 KINX
Announced by AS9286 KINX. RPKI not found Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 121.78.128.0/21
Prefix
Origin
AS9286 KINXIDC-AS-KR-KR
RPKI
RPKI not found
Size
2,048 addresses
Less specific
More specifics
8
IRR route objects
3 exact, 4 covering
In RouteViews
2026-10-12 20:02 UTC
Paths
How 121.78.128.0/21 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 174 4766 9957 9286
| Origin | AS9286 KINX |
| Origin code | IGP |
| Communities | 174:21001 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 4d 19h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 3491 9957 9286
| Origin | AS9286 KINX |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 14h 57m ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 4766 9957 9286
| Origin | AS9286 KINX |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 5d 3h 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 |
|---|---|---|---|---|
| 121.78.128.0/21 | AS9286 KINXIDC-AS-KR-KR | NTTCOM | proxy for HANARO TELECOM route | MAINT-HANARO |
| 121.78.128.0/21 | AS9286 KINXIDC-AS-KR-KR | RADB | KINX | MAINT-AS4766 |
| 121.78.128.0/21 | AS9957 KINX-AS-KR | RADB | KINX NETWORK | MAINT-AS9957 |
| 121.78.128.0/18 covering | AS9286 KINXIDC-AS-KR-KR | RADB | CMI (Customer Route) | MAINT-AS58453 |
| 121.78.128.0/18 covering | AS9957 KINX-AS-KR | RADB | Proxy-Registered Route Object by LG Dacom(AS3786) | MAINT-AS3786 |
| 121.78.128.0/18 covering | AS9975 KBISE-AS-KR-KR | RADB | KINX-Net | MAINT-AS9957 |
| 121.78.0.0/16 covering | AS9957 KINX-AS-KR | RADB | PACNET (proxy-registered route object) | MAINT-AS4637 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.
More specific
Prefixes inside 121.78.128.0/21
8 announced prefixes fall inside this one.
Show the 8 prefixes
121.78.128.0/24 AS17589 GABIA-AS-KR-KR121.78.129.0/24 AS17589 GABIA-AS-KR-KR121.78.130.0/24 AS17589 GABIA-AS-KR-KR121.78.131.0/24 AS17589 GABIA-AS-KR-KR121.78.132.0/24 AS17589 GABIA-AS-KR-KR121.78.133.0/24 AS17589 GABIA-AS-KR-KR121.78.134.0/24 AS17589 GABIA-AS-KR-KR121.78.135.0/24 AS9286 KINXIDC-AS-KR-KR