Domain Records Lookup
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# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
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# If you see inaccuracies in the results, please report at
# https://www.arin.net/public/whoisinaccuracy/index.xhtml
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# Query terms are ambiguous. The query is assumed to be:
# "n 148.163.159.23"
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# Use "?" to get help.
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# The following results may also be obtained via:
# https://whois.arin.net/rest/nets;q=148.163.159.23?showDetails=true&showARIN=false&showNonArinTopLevelNet=false&ext=netref2
#
NetRange: 148.163.128.0 - 148.163.159.255
CIDR: 148.163.128.0/19
NetName: PROOFPOINT-NET-NORTH-AMERICA
NetHandle: NET-148-163-128-0-1
Parent: NET148 (NET-148-0-0-0-0)
NetType: Direct Assignment
OriginAS: AS22843, AS13916, AS26211
Organization: Proofpoint, Inc. (PROOF)
RegDate: 2014-06-13
Updated: 2017-06-15
Ref: https://whois.arin.net/rest/net/NET-148-163-128-0-1
OrgName: Proofpoint, Inc.
OrgId: PROOF
Address: 892 Ross Drive
City: Sunnyvale
StateProv: CA
PostalCode: 94089
Country: US
RegDate: 2007-10-16
Updated: 2014-09-08
Ref: https://whois.arin.net/rest/org/PROOF
OrgAbuseHandle: PAA19-ARIN
OrgAbuseName: Proofpoint ARIN Abuse
OrgAbusePhone: +1-801-748-4494
OrgAbuseEmail:
OrgAbuseRef: https://whois.arin.net/rest/poc/PAA19-ARIN
OrgTechHandle: NETWO2061-ARIN
OrgTechName: Network Operations
OrgTechPhone: +1-408-517-4710
OrgTechEmail:
OrgTechRef: https://whois.arin.net/rest/poc/NETWO2061-ARIN
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/public/whoisinaccuracy/index.xhtml
#