AS27021
Quest Diagnostics, Inc. · questdiagnostics.com
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| Field | Value |
|---|---|
| Country |
United States
|
| Website | questdiagnostics.com |
| Hosted domains | 125 |
| Number of IPv4 | 6,656 |
| Number of IPv6 | 0 |
| ASN type | Business |
| Registry | arin |
| Allocated | 22 years ago on Jan 14, 2003 |
| Updated | 10 years ago on May 30, 2014 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 156.30.24.0/24 | Quest Diagnostics, Inc. | 256 |
| 156.30.5.0/24 | Quest Diagnostics, Inc. | 256 |
| 204.235.142.0/23 | Solstas Lab Partners, LLC | 512 |
| 209.242.240.0/24 | LabOne, Inc. | 256 |
| 209.242.241.0/24 | LabOne, Inc. | 256 |
| 209.242.247.0/24 | LabOne, Inc. | 256 |
| 209.242.248.0/24 | LabOne, Inc. | 256 |
| 209.242.250.0/24 | LabOne, Inc. | 256 |
| 209.242.251.0/24 | LabOne, Inc. | 256 |
| 216.203.80.0/20 | Quest Diagnostics, Inc. | 4,096 |
| 216.203.80.0/21 | Quest Diagnostics, Inc. | 2,048 |
| 216.203.80.0/24 | Quest Diagnostics, Inc. | 256 |
| 216.203.87.0/24 | Quest Diagnostics, Inc. | 256 |
| 216.203.88.0/21 | Quest Diagnostics, Inc. | 2,048 |
| 216.203.92.0/22 | Quest Diagnostics, Inc. | 1,024 |
There are no known IPv6 addresses belonging to this network
WHOIS Details
ASHandle: AS27021 OrgID: AS27021 ASName: AS27021 ASNumber: AS27021 RegDate: 0000-00-00 Updated: 0000-00-00 TechHandle: AA00-AAAA Source: AAAA
Hosted Domains
There are 125 domain names hosted across 25 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 216.203.83.154 | ██████████ | 95 |
| 216.203.83.143 | ██████████ | 3 |
| 216.203.83.30 | ██████████ | 3 |
| 216.203.92.19 | ██████████ | 3 |
| 216.203.82.36 | ██████████ | 2 |
| 216.203.82.186 | ██████████ | 2 |
| 216.203.82.79 | ██████████ | 1 |
| 216.203.83.84 | ██████████ | 1 |
| 216.203.83.164 | ██████████ | 1 |
| 216.203.92.20 | ██████████ | 1 |
Peers
There are 4 peers for this ASN.
| Peers | Name |
|---|---|
| AS11367 | WorldNet Telecommunications, LLC |
| AS11992 | Liberty Mobile Puerto Rico Inc. |
| AS3356 | Level 3 Parent, LLC |
| AS701 | Verizon Business |
Upstreams
There are 4 upstreams for this ASN.
| upstreams | Name |
|---|---|
| AS11367 | WorldNet Telecommunications, LLC |
| AS11992 | Liberty Mobile Puerto Rico Inc. |
| AS3356 | Level 3 Parent, LLC |
| AS701 | Verizon Business |
Downstreams
There are no downstreams for this ASN.
Related Networks
What is an ASN?
Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.
The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS27021 at robtex.
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