IP: States Near: Sunnyvale, California, United States
Host name:
United States
NetRange: -
NetHandle: NET-216-163-176-0-1
Parent: NET216 (NET-216-0-0-0-0)
NetType: Direct Assignment
OriginAS: AS61234, AS47067, AS15282, AS13912, AS59657, AS58426
Organization: Commtouch Inc. (COMMTO)
RegDate: 1999-08-31
Updated: 2016-08-26
Ref: https://rdap.arin.net/registry/ip/

OrgName: Commtouch Inc.
Address: 1430 Spring Hill Road
Address: Suite 330
City: McLean
StateProv: VA
PostalCode: 22102
Country: US
RegDate: 1999-08-31
Updated: 2016-08-26
Ref: https://rdap.arin.net/registry/entity/COMMTO

OrgAbuseHandle: NETWO7889-ARIN
OrgAbuseName: Network Engineering
OrgAbusePhone: +1-703-760-3320
OrgAbuseEmail: network@cyren.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/NETWO7889-ARIN

OrgTechHandle: NETWO7889-ARIN
OrgTechName: Network Engineering
OrgTechPhone: +1-703-760-3320
OrgTechEmail: network@cyren.com
OrgTechRef: https://rdap.arin.net/registry/entity/NETWO7889-ARIN

OrgNOCHandle: NETWO7889-ARIN
OrgNOCName: Network Engineering
OrgNOCPhone: +1-703-760-3320
OrgNOCEmail: network@cyren.com
OrgNOCRef: https://rdap.arin.net/registry/entity/NETWO7889-ARIN

RTechHandle: NETWO7889-ARIN
RTechName: Network Engineering
RTechPhone: +1-703-760-3320
RTechEmail: network@cyren.com
RTechRef: https://rdap.arin.net/registry/entity/NETWO7889-ARIN
DNS BlackList results:
Most recent complaints on
Complaint by Jay H :

I have peer block and this comtouch netblock is always seeking contact with my IP address even though I employ a VPN service.If peer block did not automatically block this sit, I would have to becuase it is trying to overload the servr I use.

Reported on: 10th, Jul. 2015

Please help us keep Internet safer and cleaner by leaving a descriptive comment about IP address

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.