Internet SSL address lists
Learn about the addresses the HMC uses when it is using Internet SSL connectivity.
The HMC uses the following IPv4 addresses to contact IBM® service and support when it is configured to use Internet SSL connectivity.
The following IPv4 addresses are for all locations:
- 129.42.26.224
- 129.42.42.224
- 129.42.50.224
- 129.42.56.216
- 129.42.58.216
- 129.42.60.216
- 170.225.15.41
- 129.42.160.48
- 129.42.160.49
- 207.25.252.197
- 207.25.252.200
- 207.25.252.204
- 129.42.160.48
- 129.42.160.50
- 207.25.252.197
- 207.25.252.200
- 207.25.252.205
Note: When configuring a firewall to allow an HMC to connect
to these servers, only the IP addresses specific to the geographic
region are required.
The HMC uses the following IPv6 addresses to contact IBM service and support when it is configured to use Internet SSL connectivity:
- 2620:0:6C0:1::1000
- 2620:0:6C2:1::1000
- 2620:0:6C4:1::1000