66.114.170.0/23 Webex Communications Inc
Announced by AS9450 Webex Communications Inc. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 66.114.170.0/23
Prefix
Origin
AS9450 WEBEXAPNIC-AS-AP
RPKI
RPKI valid
Size
512 addresses
Less specific
none
More specifics
0
IRR route objects
0 exact, 6 covering
In RouteViews
2026-10-16 04:02 UTC
Paths
How 66.114.170.0/23 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 2914 9450
| Origin | AS9450 Webex Communications Inc |
| Origin code | IGP |
| Communities | 174:21000 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 8d 1h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 2914 9450
| Origin | AS9450 Webex Communications Inc |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 8d 9h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 2914 9450
| Origin | AS9450 Webex Communications Inc |
| Origin code | IGP |
| Communities | 6461:5997 36295:100 36295:6461 |
| Updated | 1d 11h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS9450 to originate 66.114.160.0/20 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 66.114.160.0/20 | /24 | AS9450 WEBEXAPNIC-AS-AP | ARIN |
| 66.114.160.0/20 | /24 | AS13445 WEBEX | ARIN |
| 66.114.160.0/20 | /24 | AS14618 AMAZON-AES | ARIN |
| 66.114.160.0/20 | /24 | AS16509 AMAZON-02 | ARIN |
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 |
|---|---|---|---|---|
| 66.114.168.0/21 covering | AS13445 WEBEX | LEVEL3 | Route for Webex | MAINT-AS13445 |
| 66.114.160.0/20 covering | AS9450 WEBEXAPNIC-AS-AP | ARIN | Cisco Webex LLC | MNT-WEX |
| 66.114.160.0/20 covering | AS13445 WEBEX | ARIN | Cisco Webex LLC | MNT-WEX |
| 66.114.160.0/20 covering | AS14618 AMAZON-AES | ARIN | Cisco Webex LLC | MNT-WEX |
| 66.114.160.0/20 covering | AS16509 AMAZON-02 | ARIN | Cisco Webex LLC | MNT-WEX |
| 66.114.160.0/20 covering | AS13445 WEBEX | LEVEL3 | Route for Webex | MAINT-AS13445 |