Domains and IP Addresses
Ensure your integration is always communicating with SMSPortal
Your integration must be able to reach the relevant SMSPortal fully qualified domain names for it to function properly. Depending on which API you have chosen and how your integration operates, you may need add them to a whitelist.
To help your integration operate securely, it must also verify that it’s communicating with the relevant SMSPortal domain through one of our listed IP addresses below.
If your integration also receives webhooks from SMSPortal, you should ensure these events originate from one of our webhook IP addresses.
Migration Schedule
| Date | Service(s) |
|---|---|
| 7 August 2026 | Opt-Out Registry, URY (URL Shorteners) and PGY (Landing Pages) |
| 14 September 2026 | cp.smsportal.com |
| 15 September 2026 | ftp.smsportal.com, ftp.mymobileapi.com |
| 16 September 2026 | mymobileapi.com |
| 17 September 2026 | api.smsportal.com |
| 18 September 2026 | legacy.mymobileapi.com |
| 18 September 2026 | smpp.smsportal.com, smpp-tls.smsportal.com |
| 21 September 2026 | rest.mymobileapi.com |
| 22 September 2026 | rest.smsportal.com |
Please ensure the new IP addresses are added to your firewall or whitelisted before the relevant migration date for any services you use.
SMSPortal Domains and IP Address List
SMSPortal interacts with your integration using one or more of the below fully qualified domain names:
For reference we have included the IPs per domain.
SMSPortal domains:
| Domain | Current IPs | New IPs |
|---|---|---|
| smsportal.com | 105.29.233.7 | 102.205.165.9 102.205.167.9 |
| cp.smsportal.com | 105.29.233.7 | 102.205.165.10 102.205.167.10 |
| ftp.smsportal.com | 105.29.233.5 | 102.205.165.49 |
| rest.smsportal.com | 105.29.233.5 | 102.205.165.50 102.205.167.50 |
| api.smsportal.com | 105.29.233.5 | 102.205.165.51 102.205.167.51 |
MyMobileAPI domains:
| Domain | Current IPs | New IPs |
|---|---|---|
| ftp.mymobileapi.com | 105.29.233.5 | 102.205.165.49 |
| rest.mymobileapi.com | 105.29.233.5 | 102.205.165.58 102.205.167.58 |
| mymobileapi.com | 105.29.233.5 | 102.205.165.59 102.205.167.59 |
| legacy.mymobileapi.com | 105.29.233.10 | 102.205.165.60 102.205.167.60 |
SMPP Services
| Domain | Current IP | New IPs |
|---|---|---|
| smpp.smsportal.com | 105.29.233.14 | 102.205.165.17 |
| smpp-tls.smsportal.com | 105.29.233.15 | 102.205.165.18 |
Always use the fully qualified domain name to contact our APIs — never an IP address.
Webhook Notifications
The full list of IP addresses that webhook notifications may come from is:
| Current IPs | New IPs (20 October 2025) |
|---|---|
| 105.29.233.17 105.29.233.2 | 102.205.164.49 102.205.166.49 |
Updated 14 days ago