DNS Database information for IP 66.81.242.21
We identified 2 entries that matched your query.
IP address 66.81.242.21
IP address informational box
| IP Address | 66.81.242.21 |
| Reverse Mapping | Not set |
| AS number | 40627 |
| AS Name | RC-COLO1, US |
| Details |
| Domain | IPv4 | IPv6 | MX | NS |
|---|---|---|---|---|
| yp.ringcentral.com. | yp.geo.ringcentral.com. 66.81.242.21 | |||
| yp.geo.ringcentral.com. | 66.81.242.21 |