IP Ranges

Onomondo will send Webhooks and device traffic through a limited set of public IPs. For firewall configuration(s) we document the used subnets.

All requests from Onomondo SIMs will come from the subnets listed below, likewise Webhooks will come from the subnets listed under "Webhook Subnets".

If you use a firewall, you will need to allow these:

SIM Subnets

• 158.177.93.16/28

• 185.228.69.0/24

• 185.228.70.0/24

• 3.69.121.60/32

• 3.69.192.150/32

• 3.64.84.111/32

• 3.73.220.0/32

• 3.69.113.129/32

• 18.194.252.193/32

Webhook Subnets

• 3.65.45.209/32

• 35.158.167.193/32

• 52.58.186.11/32