NetRange: 72.37.128.0 - 72.37.255.255
CIDR: 72.37.128.0/17
NetName: NETBLK-PACKETEXCHANGE-V4-03
NetHandle: NET-72-37-128-0-1
Parent: NET72 (NET-72-0-0-0-0)
NetType: Direct Allocation
OriginAS: AS25973
Organization: PacketExchange, Inc (PACKE-25)
RegDate: 2005-03-17
Updated: 2012-02-24
Ref: https://rdap.arin.net/registry/ip/72.37.128.0
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
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
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
NetRange: 72.37.221.0 - 72.37.221.255
CIDR: 72.37.221.0/24
NetName: MZIMA03-CUST-NOBISTECHNOLOGYLLC04
NetHandle: NET-72-37-221-0-1
Parent: NETBLK-PACKETEXCHANGE-V4-03 (NET-72-37-128-0-1)
NetType: Reallocated
OriginAS: AS25973
Organization: Nobis Technology Group, LLC (NTGL)
RegDate: 2007-06-25
Updated: 2007-06-25
Ref: https://rdap.arin.net/registry/ip/72.37.221.0
OrgName: Nobis Technology Group, LLC
OrgId: NTGL
Address: 5350 East High Street
Address: Suite 300
City: Phoenix
StateProv: AZ
PostalCode: 85054
Country: US
RegDate: 2007-01-30
Updated: 2019-01-03
Comment: Please send all abuse notifications to the following email address: abuse@us.leaseweb.com. To ensure proper processing of your abuse notification, please visit the website www.leaseweb.com/abuse for notification requirements. All police and other government agency requests must be sent to subpoenas@us.leaseweb.com.
Ref: https://rdap.arin.net/registry/entity/NTGL
OrgAbuseHandle: LUAD3-ARIN
OrgAbuseName: Leaseweb US abuse dept
OrgAbusePhone: +1-571-814-3777
OrgAbuseEmail: abuse@us.leaseweb.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/LUAD3-ARIN
OrgTechHandle: LEASE-ARIN
OrgTechName: Leaseweb ARIN
OrgTechPhone: +1-571-814-3777
OrgTechEmail: netops@us.leaseweb.com
OrgTechRef: https://rdap.arin.net/registry/entity/LEASE-ARIN
OrgNOCHandle: LEASE-ARIN
OrgNOCName: Leaseweb ARIN
OrgNOCPhone: +1-571-814-3777
OrgNOCEmail: netops@us.leaseweb.com
OrgNOCRef: https://rdap.arin.net/registry/entity/LEASE-ARIN
RTechHandle: NOC2466-ARIN
RTechName: NOC
RTechPhone: +1-480-212-1710
RTechEmail: arin@us.leaseweb.com
RTechRef: https://rdap.arin.net/registry/entity/NOC2466-ARIN
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DNSBL* -
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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.
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the area/region where this person/orgranization is located.