1. All IP Ranges
  2. 216.0.0.0/8
  3. 216.203.0.0/16
  4. AS27021  | 216.203.92.0/22

216.203.92.0/22

AS27021  ·  Quest Diagnostics, Inc.

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Summary

Country United States
Domain questdiagnostics.com
ASN AS27021
Parent Range 216.203.80.0/20
Registry ARIN
ID NET-DGX

WHOIS Details

NetHandle:      NET-216-203-80-0-1
OrgID:          QUEST-3
Parent:         NET-216-0-0-0-0
NetName:        NET-DGX
NetRange:       216.203.80.0 - 216.203.95.255
NetType:        allocation
RegDate:        2002-09-30
Updated:        2021-12-14
Source:         ARIN


OrgID:          QUEST-3
OrgName:        Quest Diagnostics, Inc.
CanAllocate:    
Street:         1290 Wall Street West
City:           Lyndhurst
State/Prov:     NJ
Country:        US
PostalCode:     07071
RegDate:        2002-09-30
Updated:        2014-09-24
OrgAdminHandle: QDT-ARIN
OrgTechHandle:  MONAC4-ARIN
OrgTechHandle:  QDT-ARIN
OrgAbuseHandle: MONAC4-ARIN
OrgAbuseHandle: QDT-ARIN
OrgNOCHandle:   MONAC4-ARIN
OrgNOCHandle:   QDT-ARIN
Source:         ARIN


POCHandle:      QDT-ARIN
IsRole:         Y
LastName:       Quest Diagnostics Tech
FirstName:      
Street:         1290 Wall Street West
City:           Lyndhurst
State/Prov:     NJ
Country:        US
PostalCode:     07071
RegDate:        2003-10-16
Updated:        2025-06-10
OfficePhone:    +1-877-537-8378
Mailbox:        inf-tech@questdiagnostics.com
Mailbox:        ip-tech@questdiagnostics.com
Source:         ARIN


POCHandle:      MONAC4-ARIN
IsRole:         N
LastName:       Monaco
FirstName:      Chris
Street:         400 Egypt Road
City:           Norristown
State/Prov:     PA
Country:        US
PostalCode:     19403
RegDate:        2014-01-14
Updated:        2025-07-14
OfficePhone:    +1-610-631-4654
MobilePhone:    +1-610-631-4654
FaxPhone:       +1-610-631-4654
Mailbox:        chris.l.monaco@questdiagnostics.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 216.203.92.0/22

Range ASN Company Num of IPs
216.203.80.0/20 AS27021 Quest Diagnostics, Inc. 4,096

Nearby Ranges

BGP prefixes that overlap with 216.203.0.0/16

Range ASN Company Num of IPs
216.203.128.0/17 AS2828 Verizon Business 32,768
216.203.96.0/19 AS17306 JAB Wireless, INC. 8,192
216.203.80.0/20 AS27021 Quest Diagnostics, Inc. 4,096
216.203.57.0/24 AS36141 Playa Pointe, LLC 256
216.203.14.0/24 AS7381 BroadbandONE, LLC 256
216.203.28.0/24 AS1073 South Carolina Legislative Services Agency 256
216.203.30.0/24 AS7381 BroadbandONE, LLC 256
216.203.15.0/24 AS16276 Server Pro Sweden AB 256
216.203.37.0/24 AS16509 SKT Technologies, Inc. 256

Hosted domains

There are 6 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
216.203.92.128 datapassportmd.com 1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity
Read more

Pingable IPs

73 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
216.203.95.110 AS27021 Quest Diagnostics, Inc. 1.10ms from Dallas, US
216.203.93.174 AS27021 Quest Diagnostics, Inc. 1.60ms from Dallas, US
216.203.92.90 AS27021 Quest Diagnostics, Inc. 1.50ms from Dallas, 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
115.131.3.214 AS7545 TPG Telecom Limited 11.89ms from Adelaide, AU
125.24.199.230 AS23969 TOT Public Company Limited 1.52ms from Bangkok, TH
41.68.209.230 AS24835 Vodafone Data 10.26ms from Cairo, EG
197.51.203.182 AS8452 TE-AS 8.23ms from Cairo, EG
172.127.46.38 AS7018 AT&T Enterprises, LLC 10.80ms from Dallas, US
96.5.178.54 AS11686 Zayo Bandwidth 1.73ms from Denver, US
79.237.15.102 AS3320 Deutsche Telekom AG 4.91ms from Duesseldorf, DE
108.249.71.70 AS7018 AT&T Enterprises, LLC 8.69ms from Houston, US
2.138.29.214 AS3352 TELEFONICA DE ESPANA S.A.U. 1.47ms from Madrid, ES
146.120.110.22 AS207676 Best Line Ltd. 0.92ms from Moscow, RU
193.242.170.118 AS57250 Ru.Net Ltd. 7.77ms from Moscow, RU
78.107.42.86 AS8402 PJSC "Vimpelcom" 3.04ms from Moscow, RU
81.25.51.86 AS8905 Digit One LLC 0.94ms from Moscow, RU
222.95.110.6 AS4134 CHINANET-BACKBONE 1.58ms from Nanjing, CN
24.92.170.22 AS33363 Charter Communications, Inc 10.42ms from Orlando, US
153.230.229.86 AS4713 NTT DOCOMO BUSINESS,Inc. 5.42ms from Osaka, JP
156.239.28.70 AS400619 AROSSCLOUD INC. 0.74ms from San Jose, US
14.35.43.246 AS4766 Korea Telecom 0.96ms from Seoul, KR
58.236.121.38 AS9318 SK Broadband Co Ltd 6.96ms from Seoul, KR
114.73.75.86 AS4804 Microplex PTY LTD 11.99ms from Sydney, AU
111.250.121.86 AS3462 Data Communication Business Group 1.06ms from Taipei, TW
125.12.107.214 AS9824 JCOM Co., Ltd. 6.23ms from Tokyo, JP
192.173.11.22 AS15347 IBEX Global Solutions 0.36ms from Ashburn, US
91.179.111.22 AS5432 Proximus NV 2.42ms from Brussels, BE
47.220.35.6 AS19108 Optimum 19.83ms from Chicago, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$
traceroute -a -n -q1 -f3 216.203.95.9
traceroute to 216.203.95.9 (216.203.95.9): 64 hops max, 52 byte packets
4 *
5 *
7 [AS27021] 216.203.95.9 1.221 ms
Measurement taken from IPinfo ProbeNet in Dallas, US
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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