187.79.240.0/21 Pittqiao Network Information Co.,Ltd.
Announced by AS131642 Pittqiao Network Information Co.,Ltd. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 187.79.240.0/21
Prefix
Origin
AS131642 PNI-AS-TW
RPKI
RPKI valid
Size
2,048 addresses
Less specific
none
More specifics
9
IRR route objects
2 exact, 0 covering
In RouteViews
2026-10-14 00:02 UTC
Paths
How 187.79.240.0/21 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 6939 131642×4
| Origin | AS131642 Pittqiao Network Information Co.,Ltd. |
| Origin code | IGP |
| Communities | 13760:3002 36601:150 36601:2001 36601:13760 |
| Updated | 6d 0h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 6939 131642×4
| Origin | AS131642 Pittqiao Network Information Co.,Ltd. |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 6d 9h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 131642×4
| Origin | AS131642 Pittqiao Network Information Co.,Ltd. |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 6d 9h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS131642 to originate 187.79.240.0/21 up to /32. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 187.79.240.0/21 | /32 | AS131642 PNI-AS-TW | 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 |
|---|---|---|---|---|
| 187.79.240.0/21 | AS131642 PNI-AS-TW | APNIC | Pittqiao Network Information Co.,Ltd. Rm. 5, 5F., No.171, Songde Rd. Taipei City | MAINT-TW-TWNIC |
| 187.79.240.0/21 | AS131642 PNI-AS-TW | RADB | Customer Route - LOA provided (IMCLOUD-39878) | MAINT-AS134823 |
More specific
Prefixes inside 187.79.240.0/21
9 announced prefixes fall inside this one.
Show the 9 prefixes
187.79.240.0/23 AS131642 PNI-AS-TW187.79.240.0/24 AS131642 PNI-AS-TW187.79.241.0/24 AS63907 TGM-AS-TW187.79.242.0/24 AS152627 HUSHENGXIN-AS-TW187.79.243.0/24 AS152627 HUSHENGXIN-AS-TW187.79.245.0/24 AS218520 ORG-LACL1-AS187.79.246.0/23 AS18178 PITTQIAO-AS-TW187.79.246.0/24 AS18178 PITTQIAO-AS-TW187.79.247.0/24 AS131642 PNI-AS-TW