Autonomous SystemUnited States· 100%24 indexed IPs

AS13916

Organisation: Proofpoint, Inc.
AS name: PROOFPOINT-UT7
Lookup an IP
Detected home country: United States(US)
100% of indexed IPs under this AS resolve to this country.

Organisation

AS numberAS13916
AS namePROOFPOINT-UT7
OperatorProofpoint, Inc.
Indexed IPs24

Connection signals

Mobile network0.0%
Proxy / VPN100%
Hosting / data center4.2%
Tor exit0.0%

Top countries

United States(US)24 (100.0%)

Top cities

Salt Lake City(US)19 (79.2%)
Dallas(US)3 (12.5%)
Atlanta(US)1 (4.2%)
Sunnyvale(US)1 (4.2%)

ISPs

Proofpoint, Inc.24

Block owners

Proofpoint, Inc22
Proofpoint, Inc.2

Timezones

America/Denver19
America/Chicago3
America/Los_Angeles1
America/New_York1

Example IPs (24 of 24)

Most-recently-updated IPs the platform has indexed under this AS. Click any address to open its full lookup.

148.163.128.145
?
United States(US)
Salt Lake City, Utah
208.83.136.124
reports-staging.cloudmark.com
United States(US)
Salt Lake City, Utah
208.83.138.100
reports.cloudmark.com;csi-local-data.cloudmark.com
United States(US)
Atlanta, Georgia
208.83.136.97
cat.cloudmark.com;cat-west.cloudmark.com
United States(US)
Salt Lake City, Utah
208.83.138.121
app-cdt-us.cloudmark.com
United States(US)
Dallas, Texas
208.83.138.31
microupdates.cloudmark.com;microupdates-marshal.cloudmark.com;puf.cloudmark.com
United States(US)
Dallas, Texas
208.83.138.34
lvc.cloudmark.com
United States(US)
Dallas, Texas
208.83.136.85
srs-api-west.cloudmark.com
United States(US)
Salt Lake City, Utah
208.83.136.27
update.cloudmark.com
United States(US)
Salt Lake City, Utah
208.83.136.39
pki.cloudmark.com
United States(US)
Salt Lake City, Utah
208.83.136.13
discovery.cd.cloudmark.com;discovery.spamnet.com
United States(US)
Salt Lake City, Utah
208.83.136.200
custweb1.cloudmark.com;custweb001.cloudmark.com;cmftp1.cloudmark.com;products.cloudmark.com
United States(US)
Salt Lake City, Utah
208.83.136.46
tracks001.cloudmark.com
United States(US)
Salt Lake City, Utah
208.83.136.84
srs-west.cloudmark.com
United States(US)
Salt Lake City, Utah
208.83.136.71
vmp-test.cloudmark.com
United States(US)
Salt Lake City, Utah
208.83.136.64
discovery.cd.cloudmark.com
United States(US)
Salt Lake City, Utah
208.83.136.50
portal001.cloudmark.com
United States(US)
Salt Lake City, Utah
208.83.136.152
auth-pwadm-staging.cloudmark.com;reports-staging.cloudmark.com;gsma-srs-pwadm-staging.cloudmark.com
United States(US)
Salt Lake City, Utah
208.83.136.63
discovery.cd.cloudmark.com
United States(US)
Salt Lake City, Utah
208.83.136.70
vmp.cloudmark.com
United States(US)
Salt Lake City, Utah
208.83.136.12
discovery.spamnet.com;discovery.cd.cloudmark.com
United States(US)
Salt Lake City, Utah
208.83.136.33
senderrep-staging.cloudmark.com;microupdates601-staging.cloudmark.com;microupdates-staging.cloudmark.com;csi-data-staging.cloudmark.com
United States(US)
Salt Lake City, Utah
208.83.136.34
lvc001.cloudmark.com
United States(US)
Salt Lake City, Utah
148.163.157.102
mx0a-0077b903.pphosted.com
United States(US)
Sunnyvale, California