103.209.74.0/23 NIPPON COMMUNICATIONS INC.
Announced by AS151350 NIPPON COMMUNICATIONS INC. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 103.209.74.0/23
Prefix
Origin
AS151350 NIPPONCOMMSINC-AS-AP
RPKI
RPKI valid
Size
512 addresses
Less specific
none
More specifics
0
IRR route objects
2 exact, 1 covering
In RouteViews
2026-10-13 12:02 UTC
Paths
How 103.209.74.0/23 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 2497 2907×3 151350
| Origin | AS151350 NIPPON COMMUNICATIONS INC. |
| Origin code | IGP |
| Communities | 174:21001 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 5d 9h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 2497 2907×3 151350
| Origin | AS151350 NIPPON COMMUNICATIONS INC. |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 5d 17h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 2907 151350
| Origin | AS151350 NIPPON COMMUNICATIONS INC. |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 5d 17h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS151350 to originate 103.209.74.0/23 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 103.209.74.0/23 | /24 | AS151350 NIPPONCOMMSINC-AS-AP | APNIC |
| 103.209.74.0/23 | /24 | AS152728 NIPPONCOMMSINC-AS-AP | APNIC |
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 |
|---|---|---|---|---|
| 103.209.74.0/23 | AS151350 NIPPONCOMMSINC-AS-AP | APNIC | Q Enterprise Systems Ltd. Kita-ku, North13 - West 3, 2-24, Daini Derashion Kyowa 402 | MAINT-QESL-JP |
| 103.209.74.0/23 | AS152728 NIPPONCOMMSINC-AS-AP | APNIC | Q Enterprise Systems Ltd. Kita-ku, North13 - West 3, 2-24, Daini Derashion Kyowa 402 | MAINT-QESL-JP |
| 103.209.72.0/22 covering | AS135098 BSN-AS-AP | NTTCOM | VTX Holdings Limited | MAINT-EQUINIXPAC |