AS27021
Quest Diagnostics, Inc. · questdiagnostics.com
United States
Need more data or want to access it via API or data downloads? Sign up to get free access
Sign up for free ›AS27021 – Quest Diagnostics, Inc.
| Field | Value |
|---|---|
| Country |
United States
|
| Website | questdiagnostics.com |
| Hosted domains | 138 |
| IPv4 addresses | 6,656 |
| IPv6 addresses | 0 |
| ASN type | Business |
| Registry | arin |
| Allocated | 23 years ago on Jan 14, 2003 |
| Updated | 12 years ago on May 30, 2014 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 216.203.80.0/20 | Quest Diagnostics, Inc. | 4,096 |
| 216.203.80.0/21 | Quest Diagnostics, Inc. | 2,048 |
| 216.203.88.0/21 | Quest Diagnostics, Inc. | 2,048 |
| 216.203.92.0/22 | Quest Diagnostics, Inc. | 1,024 |
| 204.235.142.0/23 | Solstas Lab Partners, LLC | 512 |
| 156.30.5.0/24 | Quest Diagnostics, Inc. | 256 |
| 156.30.24.0/24 | Quest Diagnostics, Inc. | 256 |
| 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 |
| 216.203.80.0/24 | Quest Diagnostics, Inc. | 256 |
| 216.203.87.0/24 | Quest Diagnostics, Inc. | 256 |
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 138 domain names hosted across 23 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 216.203.83.154 | ██████████ | 109 |
| 216.203.83.143 | ██████████ | 3 |
| 216.203.92.19 | ██████████ | 3 |
| 216.203.83.30 | ██████████ | 2 |
| 216.203.82.36 | ██████████ | 2 |
| 216.203.83.251 | ██████████ | 2 |
| 216.203.82.89 | ██████████ | 1 |
| 216.203.80.125 | ██████████ | 1 |
| 216.203.83.14 | ██████████ | 1 |
| 216.203.82.228 | ██████████ | 1 |
Peers
There are 5 peers for this ASN.
| Peers | Name |
|---|---|
| AS11367 | WorldNet Telecommunications, LLC |
| AS11992 | Liberty Mobile Puerto Rico Inc. |
| AS3356 | Level 3 Parent, LLC |
| AS3549 | 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.
Pingable IPs
17 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 209.242.240.61 |
1.23ms from San Juan,
PR
|
|
| 216.203.92.131 |
0.97ms from Dallas,
US
|
|
| 216.203.80.16 |
2.97ms from New York City,
US
|
|
| 216.203.85.200 |
1.85ms from Philadelphia,
US
|
|
| 209.242.247.251 |
3.44ms from New York City,
US
|
|
| 216.203.83.249 |
1.84ms from Philadelphia,
US
|
|
| 209.242.251.206 |
31.28ms from Denver,
US
|
|
| 204.235.143.37 |
1.62ms from Philadelphia,
US
|
|
| 216.203.82.90 |
1.75ms from Philadelphia,
US
|
|
| 216.203.95.135 |
0.81ms from Dallas,
US
|
|
| 209.242.250.4 |
1.93ms from Dallas,
US
|
|
| 216.203.87.88 |
3.70ms from New York City,
US
|
|
| 209.242.241.248 |
1.13ms from Dallas,
US
|
|
| 216.203.93.7 |
1.17ms from Dallas,
US
|
|
| 216.203.86.252 |
1.62ms from Philadelphia,
US
|
|
| 216.203.91.222 |
1.00ms from St. Louis,
US
|
|
| 216.203.88.90 |
1.04ms from St. Louis,
US
|
Other Pingable IPs
Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.
| IP Address | ASN | Details |
|---|---|---|
| 174.16.206.125 |
1.57ms from Denver,
US
|
|
| 113.11.2.205 |
0.99ms from Dhaka,
BD
|
|
| 87.163.222.29 |
2.65ms from Duesseldorf,
DE
|
|
| 149.227.20.45 |
0.64ms from Frankfurt am Main,
DE
|
|
| 86.50.37.173 |
3.87ms from Helsinki,
FI
|
|
| 118.69.131.13 |
0.72ms from Ho Chi Minh City,
VN
|
|
| 27.74.244.61 |
0.77ms from Ho Chi Minh City,
VN
|
|
| 24.161.127.29 |
7.70ms from New York City,
US
|
|
| 24.184.176.157 |
2.65ms from New York City,
US
|
|
| 93.218.152.173 |
6.73ms from Nuernberg,
DE
|
|
| 186.75.154.221 |
3.65ms from Panama,
PA
|
|
| 109.2.232.13 |
2.64ms from Paris,
FR
|
|
| 80.55.20.141 |
3.74ms from Poznan,
PL
|
|
| 106.244.122.109 |
1.72ms from Seoul,
KR
|
|
| 1.247.165.173 |
4.33ms from Seoul,
KR
|
|
| 122.121.65.173 |
5.66ms from Taichung,
TW
|
|
| 54.168.223.221 |
0.19ms from Tokyo,
JP
|
|
| 99.248.37.237 |
4.31ms from Toronto,
CA
|
|
| 3.13.247.173 |
0.15ms from Columbus,
US
|
|
| 40.113.206.77 |
0.34ms from Des Moines,
US
|
|
| 52.59.59.61 |
0.16ms from Frankfurt am Main,
DE
|
|
| 91.63.6.61 |
11.65ms from Frankfurt am Main,
DE
|
|
| 43.154.172.157 |
0.39ms from Hong Kong,
HK
|
|
| 169.148.31.253 |
1.33ms from Jeddah,
SA
|
|
| 75.154.90.237 |
1.69ms from Montreal,
CA
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Philadelphia, US
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.
Data built with users in mind: reliable, accurate, and easy-to-use
Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.
Our IP tools
Explore all tools
Summarize IPs
Use our data visualization tool to create a visual overview of multiple IPs.
Try Summarize IPs
Keyboard shortcuts
-
/Start search
-
G IGo to My IP page
-
G AGo to My ASN page