Service IP addresses and ports

Updated 2 months 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

IP address(es)

Location

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.clouduss.com

158.85.177.227

San Jose, United States

icap05.clouduss.com

168.1.29.43

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.clouduss.com

165.192.74.139

Tokyo, Japan

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

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

REST API

Hostname

IP address(es)

Port(s)

api.clouduss.com, apiv2.clouduss.com

159.8.172.125, 169.50.64.144

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)

Cloud Sync (remote pull)

Inbound

159.8.172.125 (EOL)

389

636 (recommended)

Local Sync (push)

Outbound

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

443


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