Service IP addresses and ports

Updated 1 month ago by admin

For correct operation of USS, the following IP addresses and ports must be allowed for outbound connections through the corporate firewall or security appliance on your network(s).

Web Security service

The filtering service is available on ports 1344 & 1345, or 80 & 443.

Host

IPv4 address

Location

eu-west

18.130.17.218

United Kingdom

eu-central

3.65.159.28

Germany

us-east

18.214.69.201

United States

us-west

184.169.215.147

United States

ap-southeast

52.65.50.110

Australia

af-south

13.245.133.64

South Africa

eu-north

13.53.163.31

Sweden

ap-northeast

13.115.83.141

Japan

me-south

15.184.210.219

Bahrain

ap-south

3.109.169.193

India

haproxy01.clouduss.com

169.50.64.132

London, United Kingdom

haproxy02.clouduss.com

169.50.135.56

Amsterdam, Netherlands

haproxy03.clouduss.com

169.46.37.190

Dallas, United States

icap04-02.clouduss.com

158.85.177.230

San Jose, United States

icap05-02.clouduss.com

168.1.29.44

Sydney, Australia

icap06.clouduss.com

102.133.163.124

Johannesburg, South Africa

haproxy08.clouduss.com

193.234.102.242

Piteå, Sweden

haproxy09.clouduss.com

193.234.102.243

Piteå, Sweden

icap10-02.clouduss.com

165.192.74.130

Tokyo, Japan

haproxy11.clouduss.com

20.46.44.242

Dubai, United Arab Emirates

Email Security service

The SMTP service is available on port 25

United Kingdom & Europe

51.140.50.9

23.97.185.122

52.28.195.233

104.40.205.111

52.28.207.52

46.137.91.239

46.51.191.66

46.51.184.151

52.29.103.252

40.115.45.200

40.115.43.250

United States

104.214.75.142

52.200.11.158

104.214.75.99

52.200.119.29

United Arab Emirates

40.119.164.85

40.119.165.108

Outlook Add-In

Hostname

Port

ers.clouduss.com

443

Compliant Email Archive Service

IP address

3.121.93.215

3.121.119.215

52.57.205.55

Hostname

Port

linkscan.io, v2.linkscan.io

443

api.linkscan.io

443

fonts.googleapis.com, use.fontawesome.com

443

Regional data storage

You log data can be stored in the following regions:

Region

United Kingdom - London, United Kingdom

Europe - Frankfurt, Germany

United States - Dallas, United States

United Arab Emirates - Dubai, United Arab Emirates

API & Services

Hostname

IP address(es)

Port(s)

apiv2.clouduss.com

169.50.64.144

443

agents.clouduss.com

169.50.156.233

443

logs.clouduss.com

169.50.156.227

443

User synchronisation

Active Directory synchronisation can operate in two modes. Cloud Sync mode requires a port opened to allow inbound connections to your Active Directory server. Local Sync, on the other hand, pushes AD objects out and is unlikely to require any firewall changes, unless the network is particularly locked down. The table below details the IP address and port information used by both methods.

Service

Direction

IP address

Port(s)

Local Sync (push)

Outbound

169.50.150.94 (v1.5+), 13.73.158.164 (v1.4 and below)

443


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