NetRange: 70.39.128.0 - 70.39.255.255
CIDR: 70.39.128.0/17
NetName: NETBLK-PACKETEXCHANGE-V4-10
NetHandle: NET-70-39-128-0-1
Parent: NET70 (NET-70-0-0-0-0)
NetType: Direct Allocation
OriginAS: AS25973
Organization: PacketExchange, Inc (PACKE-25)
RegDate: 2009-11-24
Updated: 2012-02-24
Ref: https://rdap.arin.net/registry/ip/70.39.128.0

OrgName: PacketExchange, Inc
OrgId: PACKE-25
Address: GTT Communications, Inc.
Address: 8484 Westpark Drive
Address: Suite 720
City: McLean
StateProv: VA
PostalCode: 22102
Country: US
RegDate: 2008-02-26
Updated: 2021-02-28
Ref: https://rdap.arin.net/registry/entity/PACKE-25

OrgAbuseHandle: GAD46-ARIN
OrgAbuseName: GTT Abuse Department
OrgAbusePhone: +1-703-442-5500
OrgAbuseEmail: abuse@gtt.net
OrgAbuseRef: https://rdap.arin.net/registry/entity/GAD46-ARIN

OrgTechHandle: GNOC16-ARIN
OrgTechName: GTT Network Operations Center
OrgTechPhone: +1-703-442-5500
OrgTechEmail: noc@gtt.net
OrgTechRef: https://rdap.arin.net/registry/entity/GNOC16-ARIN

OrgNOCHandle: GNOC16-ARIN
OrgNOCName: GTT Network Operations Center
OrgNOCPhone: +1-703-442-5500
OrgNOCEmail: noc@gtt.net
OrgNOCRef: https://rdap.arin.net/registry/entity/GNOC16-ARIN

OrgTechHandle: AS3251-ARIN
OrgTechName: AS3257 Netguard
OrgTechPhone: +49 69 48007422
OrgTechEmail: netguard@gtt.net
OrgTechRef: https://rdap.arin.net/registry/entity/AS3251-ARIN

NetRange: 70.39.153.0 - 70.39.153.255
CIDR: 70.39.153.0/24
NetName: ZSCALER-TINET
NetHandle: NET-70-39-153-0-1
Parent: NETBLK-PACKETEXCHANGE-V4-10 (NET-70-39-128-0-1)
NetType: Reallocated
OriginAS: AS53813, AS55242, AS62907, AS22616, AS32921, AS40384, AS53444
Organization: ZSCALER, INC. (ZSCAL)
RegDate: 2014-02-18
Updated: 2015-01-21
Ref: https://rdap.arin.net/registry/ip/70.39.153.0

OrgName: ZSCALER, INC.
OrgId: ZSCAL
Address: 120 Holger Way
City: San Jose
StateProv: CA
PostalCode: 95134
Country: US
RegDate: 2011-03-18
Updated: 2024-11-25
Comment: Zscaler customer traffic originates from colocation facilities around the world. You should *NOT* use the address or contact information here for the purposes of geolocation. Additionally, because traffic egressing our network may belong to any one of our customers, you should not assume that this traffic belongs to us.
Comment:
Comment: For network or security incidents, please reach out to our abuse POC, which is actually monitored and actioned.
Ref: https://rdap.arin.net/registry/entity/ZSCAL

OrgAbuseHandle: POCAB2-ARIN
OrgAbuseName: poc-abuse
OrgAbusePhone: +1-408-701-0534
OrgAbuseEmail: poc-abuse@zscaler.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/POCAB2-ARIN

OrgNOCHandle: POCNO1-ARIN
OrgNOCName: poc-noc
OrgNOCPhone: +1-408-701-0534
OrgNOCEmail: poc-noc@zscaler.com
OrgNOCRef: https://rdap.arin.net/registry/entity/POCNO1-ARIN

OrgTechHandle: POCTE3-ARIN
OrgTechName: poc-tech
OrgTechPhone: +1-408-701-0534
OrgTechEmail: poc-tech@zscaler.com
OrgTechRef: https://rdap.arin.net/registry/entity/POCTE3-ARIN

NetRange: 70.39.153.0 - 70.39.153.255
CIDR: 70.39.153.0/24
NetName: ZSCALER-CHI1
NetHandle: NET-70-39-153-0-2
Parent: ZSCALER-TINET (NET-70-39-153-0-1)
NetType: Reassigned
OriginAS: AS22616
Customer: Zscaler, Inc. (C05403414)
RegDate: 2014-10-17
Updated: 2014-10-17
Ref: https://rdap.arin.net/registry/ip/70.39.153.0

CustName: Zscaler, Inc.
Address: 350 E. Cermac Rd.
City: Chicago
StateProv: IL
PostalCode: 60616
Country: US
RegDate: 2014-10-17
Updated: 2014-10-17
Ref: https://rdap.arin.net/registry/entity/C05403414

OrgAbuseHandle: POCAB2-ARIN
OrgAbuseName: poc-abuse
OrgAbusePhone: +1-408-701-0534
OrgAbuseEmail: poc-abuse@zscaler.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/POCAB2-ARIN

OrgNOCHandle: POCNO1-ARIN
OrgNOCName: poc-noc
OrgNOCPhone: +1-408-701-0534
OrgNOCEmail: poc-noc@zscaler.com
OrgNOCRef: https://rdap.arin.net/registry/entity/POCNO1-ARIN

OrgTechHandle: POCTE3-ARIN
OrgTechName: poc-tech
OrgTechPhone: +1-408-701-0534
OrgTechEmail: poc-tech@zscaler.com
OrgTechRef: https://rdap.arin.net/registry/entity/POCTE3-ARIN

DNSBL* - is a list of IP addresses published through the Internet Domain Name Service (DNS) either as a zone file that can be used by DNS server software, or as a live DNS zone that can be queried in real-time. DNSBLs are most often used to publish the addresses of computers or networks linked to spamming; most mail server software can be configured to reject or flag messages which have been sent from a site listed on one or more such lists.

WHOIS** - is a query/response protocol that is widely used for querying databases in order to determine the registrant or assignee of Internet resources, such as a domain name, an IP address block, or an autonomous system number. WHOIS lookups were traditionally performed with a command line interface application, and network administrators predominantly still use this method, but many simplified web-based tools exist. WHOIS services are typically communicated using the Transmission Control Protocol (TCP). Servers listen to requests on the well-known port number 43.

** Approximate Geographic Location - This is NOT the exact geographical location of the person/organization with the given IP address. However, this should still give you a good idea about the area/region where this person/orgranization is located.