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Plum IP Addresses for Whitelisting (AWS)

Plum IP Addresses for Whitelisting (AWS)

Overview

To ensure uninterrupted access to our services, please configure your network security settings to allow traffic from our designated IP addresses. This document outlines the specific IP addresses that need to be whitelisted based on your connection type.

Web Services Configuration

If you use our web-based services, please whitelist the following IP addresses:

Web Request IPs

Web Request IPs

18.221.217.60

3.141.141.112

3.133.21.25

3.136.175.29

SIP Connection Configuration

If you have implemented a SIP connection with our platform, please whitelist these additional IP addresses to enable SIP traffic:

SBC IPs

SBC IPs

3.146.95.194

3.131.115.86

18.190.132.98

3.15.252.86

3.133.9.29

3.19.112.41

3.132.232.126

3.147.214.182

3.132.130.187

3.147.179.32

3.137.47.208

3.14.211.127

18.189.167.67

Implementation Notes

  • All IP addresses must be whitelisted exactly as shown above

  • Please ensure your network security team implements these changes in all relevant firewalls and security groups

  • After implementing these changes, we recommend testing the connection to verify proper configuration

Plum IP Addresses

Plum IP Addresses

100.20.32.97/32

107.150.140.0/26

107.150.140.64/27

161.199.128.0/23

161.199.128.64/26

18.116.158.75/32

18.116.207.192/32

18.118.117.113/32

18.134.234.39

18.168.207.129

18.217.212.252/32

18.218.1.249/32

3.128.20.129/32

3.128.216.127/32

3.19.206.168/32

34.208.204.11/32

34.217.163.226/32

35.174.222.207/32

35.176.212.233

44.229.10.122/32

52.43.255.1/32

54.188.115.78/32

63.251.132.32/27

64.95.182.96/27

64.95.72.96/27

69.25.74.64/26

130.250.224.0/26

130.250.224.192/27

130.250.224.64/27