AS27021
Quest Diagnostics, Inc. · questdiagnostics.com
United States
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| Field | Value |
|---|---|
| Country |
United States
|
| Website | questdiagnostics.com |
| Hosted domains | 137 |
| Number of IPv4 | 6,656 |
| Number of IPv6 | 0 |
| ASN type | Business |
| Registry | arin |
| Allocated | 23 years ago on Jan 14, 2003 |
| Updated | 11 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 |
| 156.30.24.0/24 | Quest Diagnostics, Inc. | 256 |
| 156.30.5.0/24 | 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 137 domain names hosted across 24 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 216.203.83.154 | ██████████ | 107 |
| 216.203.83.143 | ██████████ | 3 |
| 216.203.83.30 | ██████████ | 3 |
| 216.203.92.19 | ██████████ | 3 |
| 216.203.82.36 | ██████████ | 2 |
| 216.203.82.181 | ██████████ | 1 |
| 216.203.83.84 | ██████████ | 1 |
| 216.203.82.228 | ██████████ | 1 |
| 216.203.83.69 | ██████████ | 1 |
| 216.203.83.164 | ██████████ | 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.
Pingable IPs
18 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 216.203.82.213 |
1.95ms from Philadelphia,
US
|
|
| 216.203.85.200 |
1.88ms from Philadelphia,
US
|
|
| 216.203.83.25 |
1.97ms from Philadelphia,
US
|
|
| 216.203.92.31 |
1.50ms from Dallas,
US
|
|
| 209.242.251.226 |
32.86ms from Denver,
US
|
|
| 216.203.87.64 |
3.97ms from New York City,
US
|
|
| 216.203.91.221 |
1.06ms from St. Louis,
US
|
|
| 216.203.80.17 |
3.37ms from New York City,
US
|
|
| 209.242.250.4 |
1.57ms from Dallas,
US
|
|
| 216.203.86.131 |
1.67ms from Philadelphia,
US
|
|
| 216.203.90.68 |
1.27ms from St. Louis,
US
|
|
| 216.203.93.174 |
1.52ms from Dallas,
US
|
|
| 209.242.240.132 |
36.18ms from Ashburn,
US
|
|
| 209.242.247.147 |
3.77ms from New York City,
US
|
|
| 216.203.95.110 |
1.14ms from Dallas,
US
|
|
| 209.242.241.249 |
1.69ms from Dallas,
US
|
|
| 216.203.88.90 |
1.07ms from St. Louis,
US
|
|
| 204.235.143.37 |
2.03ms from Philadelphia,
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 |
|---|---|---|
| 86.88.153.109 |
1.01ms from Amsterdam,
NL
|
|
| 147.52.71.221 |
9.71ms from Athens,
GR
|
|
| 84.140.139.253 |
2.51ms from Berlin,
DE
|
|
| 73.186.158.109 |
8.00ms from Boston,
US
|
|
| 5.13.191.77 |
4.99ms from Bucharest,
RO
|
|
| 157.92.18.189 |
1.82ms from Buenos Aires,
AR
|
|
| 172.214.199.221 |
0.44ms from Chicago,
US
|
|
| 104.181.252.29 |
4.91ms from Dallas,
US
|
|
| 220.158.175.13 |
8.98ms from Delhi,
IN
|
|
| 31.19.148.253 |
3.67ms from Frankfurt am Main,
DE
|
|
| 83.8.132.13 |
4.95ms from Gdynia,
PL
|
|
| 122.164.229.141 |
1.94ms from Hyderabad,
IN
|
|
| 37.213.3.93 |
5.70ms from Minsk,
BY
|
|
| 89.188.171.253 |
2.00ms from Moscow,
RU
|
|
| 112.245.9.205 |
5.31ms from Qingdao,
CN
|
|
| 201.27.105.253 |
4.69ms from Sao Paulo,
BR
|
|
| 209.246.105.141 |
0.43ms from Secaucus,
US
|
|
| 195.24.183.189 |
1.17ms from Stockholm,
SE
|
|
| 133.35.13.205 |
6.08ms from Tokyo,
JP
|
|
| 164.128.175.189 |
1.60ms from Zuerich,
CH
|
|
| 173.222.115.221 |
0.32ms from Amsterdam,
NL
|
|
| 47.57.243.109 |
0.76ms from Hong Kong,
HK
|
|
| 34.139.86.157 |
0.19ms from Moncks Corner,
US
|
|
| 96.82.235.173 |
8.65ms from Murfreesboro,
US
|
|
| 184.152.69.141 |
3.83ms from Newark,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Prague, CZ
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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