Ricoh hosted cloud addresses

From time to time customers who are hosted in the Ricoh cloud require the inbound and output IP addresses for example for opening only for specific IP addresses, or creating conditional access policies in Microsoft Entra ID or similar.

Below are the currently used IP addresses inbound and outbound for each Ricoh hosted region.

IP addresses are subject to change! 

To create your own custom domain names, do not use IP addresses, but instead CNAME. Please refer to Use your own custom domain names for more information.

Inbound IP’s are relevant when a client (such as PC, secondary gateway, MFD or similar) connects across the Internet to the hosted CloudStream cloud servers.
Outbound IP’s are relevant when CloudStream makes requests from the hosted CloudStream cloud servers and to something across the Internet, such as Microsoft Entra ID.

EU region (*.eu.ps.cloudstream.ricoh.com)

Inbound (from Internet to CloudStream cloud)

Outbound (from CloudStream cloud to Internet)

18.159.1.221

18.184.95.83

52.57.32.65

3.66.14.128

3.78.120.145

18.199.47.109

NA region (*.na.ps.cloudstream.ricoh.com)

Inbound (from Internet to CloudStream cloud)

Outbound (from CloudStream cloud to Internet)

23.21.249.252

35.168.89.37

54.225.106.109

35.169.168.199

54.205.27.251

3.225.50.8

CA region (*.ca.ps.cloudstream.ricoh.com)

Inbound (from Internet to CloudStream cloud)

Outbound (from CloudStream cloud to Internet)

15.222.76.70

15.222.53.82

15.156.3.124

3.98.69.134

15.156.139.9

15.156.114.171

AP region (*.ap.ps.cloudstream.ricoh.com)

Inbound (from Internet to CloudStream cloud)

Outbound (from CloudStream cloud to Internet)

54.153.223.24

13.236.170.166

13.237.129.18

3.106.171.162

13.238.29.243

13.237.17.215

IE region (*.ie.ps.cloudstream.ricoh.com)

Inbound (from Internet to CloudStream cloud)

Outbound (from CloudStream cloud to Internet)

52.50.253.210

176.34.88.154

18.202.147.163

54.217.150.104

52.19.122.66

54.155.19.247

UK region (*.uk.ps.cloudstream.ricoh.com)

Inbound (from Internet to CloudStream cloud)

Outbound (from CloudStream cloud to Internet)

3.8.221.201

18.134.42.232

52.56.154.204

3.11.157.65

18.135.59.42

3.10.114.230

DE region (*.de.ps.cloudstream.ricoh.com)

Inbound (from Internet to CloudStream cloud)

Outbound (from CloudStream cloud to Internet)

80.158.108.210

80.158.110.114