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ASN Lookup Tool
AS27021 AS-DGX

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS27021
Organisation
Quest Diagnostics, Inc.
Name
AS-DGX
Total IPv4 Addresses
7,168
Total IPv4 Prefixes
19
Total IPv6 Prefixes
0
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#11,945 out of 79,124
Registry
Arin
Registered Country
US flagUS
Registered Country Name
United States of America (the)
Registered Date
2003-01-14
Registration Last Change
2014-05-30
Receiving From
ASN
Organisation
AS701
US flagVerizon Business
AS3356
US flagLevel 3 Parent, LLC
AS11992
PR flagLiberty Mobile Puerto Rico Inc.
AS11367
PR flagWorldNet Telecommunications, LLC
IPv4 Active Prefixes
PrefixRange FromRange To
65.199.254.0/2465.199.254.065.199.254.255
156.30.5.0/24156.30.5.0156.30.5.255
156.30.24.0/24156.30.24.0156.30.24.255
204.235.142.0/23204.235.142.0204.235.143.255
209.242.240.0/24209.242.240.0209.242.240.255
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