IP range details

216.203.88.0/21

AS27021  ·  Quest Diagnostics, Inc.

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Summary

Country United States
Domain questdiagnostics.com
ASN AS27021
Registry arin
Hosted IPs 2,048
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:      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:        2024-07-12
OfficePhone:    +1-610-631-4654
MobilePhone:    +1-610-631-4654
FaxPhone:       +1-610-631-4654
Mailbox:        chris.l.monaco@questdiagnostics.com
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:        2024-06-10
OfficePhone:    +1-877-537-8378
Mailbox:        inf-tech@questdiagnostics.com
Mailbox:        ip-tech@questdiagnostics.com
Source:         ARIN

Hosted domains

There are no domains currently hosted on this ASN.

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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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