IPv4 AS Names Directory: AS Name Quest Diagnostics Inc.
Quest Diagnostics Inc. - IPv4 Network Ranges (CIDRs)
Quest Diagnostics Inc. has 9 IPv4 network ranges (CIDR).
Including: 156.30.0.0/16, 204.235.142.0/23, 209.242.240.0/23, 209.242.247.0/24, 209.242.248.0/24, 209.242.250.0/23, 216.195.72.0/24, 216.203.80.0/20, 65.199.254.0/24
This information corresponds to IPv4 addresses for AS Name Quest Diagnostics Inc., but this AS Name also has associated IPv6 address ranges.
Check the IPv6 data for this AS Name
Download the complete list of CIDRs and AS numbers associated with Quest Diagnostics Inc. for IPv4 in multiple formats: Text File (one per line), Comma Separated Text File, JSON or CSV File. The preview shows only a portion of the data, but these download options allow access to the full dataset.
Quest Diagnostics Inc. - Autonomous System Numbers (AS)
Quest Diagnostics Inc. is associated with 1 AS number.
The AS number is: AS27021
| IP Range | CIDR | ASN | AS Name | |
|---|---|---|---|---|
| 65.199.254.0 to 65.199.254.255 | 65.199.254.0/24 | AS27021 | Quest Diagnostics Inc. | See Range |
| 156.30.0.0 to 156.30.255.255 | 156.30.0.0/16 | AS27021 | Quest Diagnostics Inc. | See Range |
| 204.235.142.0 to 204.235.143.255 | 204.235.142.0/23 | AS27021 | Quest Diagnostics Inc. | See Range |
| 209.242.240.0 to 209.242.241.255 | 209.242.240.0/23 | AS27021 | Quest Diagnostics Inc. | See Range |
| 209.242.247.0 to 209.242.247.255 | 209.242.247.0/24 | AS27021 | Quest Diagnostics Inc. | See Range |
| 209.242.248.0 to 209.242.248.255 | 209.242.248.0/24 | AS27021 | Quest Diagnostics Inc. | See Range |
| 209.242.250.0 to 209.242.251.255 | 209.242.250.0/23 | AS27021 | Quest Diagnostics Inc. | See Range |
| 216.195.72.0 to 216.195.72.255 | 216.195.72.0/24 | AS27021 | Quest Diagnostics Inc. | See Range |
| 216.203.80.0 to 216.203.95.255 | 216.203.80.0/20 | AS27021 | Quest Diagnostics Inc. | See Range |
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