Toggle sidebar Toggle sidebar

Solved 3CX Blacklist configuration with Azure/O365

Status
Not open for further replies.

VictorSP

Platinum Partner
Advanced Certified
Joined
Sep 6, 2016
Messages
115
Reaction score
28
Hello,

In our 3CX we have a very restrited Blaclisted IPs list (basically everything is denied, only just a few IP addresses are allowed). Testing the integration with O365 we've verified this configuration blocks the communication between 3CX and O365 (error "Real Time Notifications to Microsoft 365 changes will not work because it seems that HTTPS port forwarding is not configured....") but if we allow all the ip range it works.

Is there any list of IP range O365 uses that we should allow on the 3CX blacklist?

Regards,
Víctor
 
  • Like
Reactions: VictorSP
ConceptsWeb said:
Check #23 here:

https://docs.microsoft.com/en-us/mi...365-ip-addresses-and-urls?view=o365-worldwide
Click to expand...

Thanks @ConceptsWeb , tested and working!!!

If someone needs the same configuration, just export one rule from Blaclist IP and add this to the Json:

Code: 
,{"ip": "52.159.23.209/32","blocktype": 1,"expirationDate": "2041-11-10T16:08:14+00:00","description": "Microsoft O365 Graph - 52.159.23.209/32"}
,{"ip": "52.159.17.84/32","blocktype": 1,"expirationDate": "2041-11-10T16:08:14+00:00","description": "Microsoft O365 Graph - 52.159.17.84/32"}
,{"ip": "52.147.213.251/32","blocktype": 1,"expirationDate": "2041-11-10T16:08:14+00:00","description": "Microsoft O365 Graph - 52.147.213.251/32"}
,{"ip": "52.147.213.181/32","blocktype": 1,"expirationDate": "2041-11-10T16:08:14+00:00","description": "Microsoft O365 Graph - 52.147.213.181/32"}
,{"ip": "13.85.192.59/32","blocktype": 1,"expirationDate": "2041-11-10T16:08:14+00:00","description": "Microsoft O365 Graph - 13.85.192.59/32"}
,{"ip": "13.85.192.123/32","blocktype": 1,"expirationDate": "2041-11-10T16:08:14+00:00","description": "Microsoft O365 Graph - 13.85.192.123/32"}
,{"ip": "13.89.108.233/32","blocktype": 1,"expirationDate": "2041-11-10T16:08:14+00:00","description": "Microsoft O365 Graph - 13.89.108.233/32"}
,{"ip": "13.89.104.147/32","blocktype": 1,"expirationDate": "2041-11-10T16:08:14+00:00","description": "Microsoft O365 Graph - 13.89.104.147/32"}
,{"ip": "20.96.21.67/32","blocktype": 1,"expirationDate": "2041-11-10T16:08:14+00:00","description": "Microsoft O365 Graph - 20.96.21.67/32"}
,{"ip": "20.69.245.215/32","blocktype": 1,"expirationDate": "2041-11-10T16:08:14+00:00","description": "Microsoft O365 Graph - 20.69.245.215/32"}
,{"ip": "137.135.11.161/32","blocktype": 1,"expirationDate": "2041-11-10T16:08:14+00:00","description": "Microsoft O365 Graph - 137.135.11.161/32"}
,{"ip": "137.135.11.116/32","blocktype": 1,"expirationDate": "2041-11-10T16:08:14+00:00","description": "Microsoft O365 Graph - 137.135.11.116/32"}
,{"ip": "52.162.219.103/32","blocktype": 1,"expirationDate": "2041-11-10T16:08:14+00:00","description": "Microsoft O365 Graph - 52.162.219.103/32"}
,{"ip": "52.162.218.180/32","blocktype": 1,"expirationDate": "2041-11-10T16:08:14+00:00","description": "Microsoft O365 Graph - 52.162.218.180/32"}
,{"ip": "52.229.38.131/32","blocktype": 1,"expirationDate": "2041-11-10T16:08:14+00:00","description": "Microsoft O365 Graph - 52.229.38.131/32"}
,{"ip": "52.183.67.212/32","blocktype": 1,"expirationDate": "2041-11-10T16:08:14+00:00","description": "Microsoft O365 Graph - 52.183.67.212/32"}
,{"ip": "52.142.114.29/32","blocktype": 1,"expirationDate": "2041-11-10T16:08:14+00:00","description": "Microsoft O365 Graph - 52.142.114.29/32"}
,{"ip": "52.142.115.31/32","blocktype": 1,"expirationDate": "2041-11-10T16:08:14+00:00","description": "Microsoft O365 Graph - 52.142.115.31/32"}
,{"ip": "51.124.75.43/32","blocktype": 1,"expirationDate": "2041-11-10T16:08:14+00:00","description": "Microsoft O365 Graph - 51.124.75.43/32"}
,{"ip": "51.124.73.177/32","blocktype": 1,"expirationDate": "2041-11-10T16:08:14+00:00","description": "Microsoft O365 Graph - 51.124.73.177/32"}
,{"ip": "20.44.210.83/32","blocktype": 1,"expirationDate": "2041-11-10T16:08:14+00:00","description": "Microsoft O365 Graph - 20.44.210.83/32"}
,{"ip": "20.44.210.146/32","blocktype": 1,"expirationDate": "2041-11-10T16:08:14+00:00","description": "Microsoft O365 Graph - 20.44.210.146/32"}
,{"ip": "40.80.232.177/32","blocktype": 1,"expirationDate": "2041-11-10T16:08:14+00:00","description": "Microsoft O365 Graph - 40.80.232.177/32"}
,{"ip": "40.80.232.118/32","blocktype": 1,"expirationDate": "2041-11-10T16:08:14+00:00","description": "Microsoft O365 Graph - 40.80.232.118/32"}
,{"ip": "20.48.12.75/32","blocktype": 1,"expirationDate": "2041-11-10T16:08:14+00:00","description": "Microsoft O365 Graph - 20.48.12.75/32"}
,{"ip": "20.48.11.201/32","blocktype": 1,"expirationDate": "2041-11-10T16:08:14+00:00","description": "Microsoft O365 Graph - 20.48.11.201/32"}
,{"ip": "104.215.13.23/32","blocktype": 1,"expirationDate": "2041-11-10T16:08:14+00:00","description": "Microsoft O365 Graph - 104.215.13.23/32"}
,{"ip": "104.215.6.169/32","blocktype": 1,"expirationDate": "2041-11-10T16:08:14+00:00","description": "Microsoft O365 Graph - 104.215.6.169/32"}
,{"ip": "52.148.24.136/32","blocktype": 1,"expirationDate": "2041-11-10T16:08:14+00:00","description": "Microsoft O365 Graph - 52.148.24.136/32"}
,{"ip": "52.148.27.39/32","blocktype": 1,"expirationDate": "2041-11-10T16:08:14+00:00","description": "Microsoft O365 Graph - 52.148.27.39/32"}
,{"ip": "40.76.162.99/32","blocktype": 1,"expirationDate": "2041-11-10T16:08:14+00:00","description": "Microsoft O365 Graph - 40.76.162.99/32"}
,{"ip": "40.76.162.42/32","blocktype": 1,"expirationDate": "2041-11-10T16:08:14+00:00","description": "Microsoft O365 Graph - 40.76.162.42/32"}
,{"ip": "40.74.203.28/32","blocktype": 1,"expirationDate": "2041-11-10T16:08:14+00:00","description": "Microsoft O365 Graph - 40.74.203.28/32"}
,{"ip": "40.74.203.27/32","blocktype": 1,"expirationDate": "2041-11-10T16:08:14+00:00","description": "Microsoft O365 Graph - 40.74.203.27/32"}
,{"ip": "13.86.37.15/32","blocktype": 1,"expirationDate": "2041-11-10T16:08:14+00:00","description": "Microsoft O365 Graph - 13.86.37.15/32"}
,{"ip": "52.154.246.238/32","blocktype": 1,"expirationDate": "2041-11-10T16:08:14+00:00","description": "Microsoft O365 Graph - 52.154.246.238/32"}
,{"ip": "20.96.21.98/32","blocktype": 1,"expirationDate": "2041-11-10T16:08:14+00:00","description": "Microsoft O365 Graph - 20.96.21.98/32"}
,{"ip": "20.96.21.115/32","blocktype": 1,"expirationDate": "2041-11-10T16:08:14+00:00","description": "Microsoft O365 Graph - 20.96.21.115/32"}
,{"ip": "137.135.11.222/32","blocktype": 1,"expirationDate": "2041-11-10T16:08:14+00:00","description": "Microsoft O365 Graph - 137.135.11.222/32"}
,{"ip": "137.135.11.250/32","blocktype": 1,"expirationDate": "2041-11-10T16:08:14+00:00","description": "Microsoft O365 Graph - 137.135.11.250/32"}
,{"ip": "52.162.219.149/32","blocktype": 1,"expirationDate": "2041-11-10T16:08:14+00:00","description": "Microsoft O365 Graph - 52.162.219.149/32"}
,{"ip": "52.162.219.167/32","blocktype": 1,"expirationDate": "2041-11-10T16:08:14+00:00","description": "Microsoft O365 Graph - 52.162.219.167/32"}
,{"ip": "52.151.30.78/32","blocktype": 1,"expirationDate": "2041-11-10T16:08:14+00:00","description": "Microsoft O365 Graph - 52.151.30.78/32"}
,{"ip": "52.191.173.85/32","blocktype": 1,"expirationDate": "2041-11-10T16:08:14+00:00","description": "Microsoft O365 Graph - 52.191.173.85/32"}
,{"ip": "51.104.159.213/32","blocktype": 1,"expirationDate": "2041-11-10T16:08:14+00:00","description": "Microsoft O365 Graph - 51.104.159.213/32"}
,{"ip": "51.104.159.181/32","blocktype": 1,"expirationDate": "2041-11-10T16:08:14+00:00","description": "Microsoft O365 Graph - 51.104.159.181/32"}
,{"ip": "51.138.90.7/32","blocktype": 1,"expirationDate": "2041-11-10T16:08:14+00:00","description": "Microsoft O365 Graph - 51.138.90.7/32"}
,{"ip": "51.138.90.52/32","blocktype": 1,"expirationDate": "2041-11-10T16:08:14+00:00","description": "Microsoft O365 Graph - 51.138.90.52/32"}
,{"ip": "52.148.115.48/32","blocktype": 1,"expirationDate": "2041-11-10T16:08:14+00:00","description": "Microsoft O365 Graph - 52.148.115.48/32"}
,{"ip": "52.148.114.238/32","blocktype": 1,"expirationDate": "2041-11-10T16:08:14+00:00","description": "Microsoft O365 Graph - 52.148.114.238/32"}
,{"ip": "40.80.233.14/32","blocktype": 1,"expirationDate": "2041-11-10T16:08:14+00:00","description": "Microsoft O365 Graph - 40.80.233.14/32"}
,{"ip": "40.80.239.196/32","blocktype": 1,"expirationDate": "2041-11-10T16:08:14+00:00","description": "Microsoft O365 Graph - 40.80.239.196/32"}
,{"ip": "20.48.14.35/32","blocktype": 1,"expirationDate": "2041-11-10T16:08:14+00:00","description": "Microsoft O365 Graph - 20.48.14.35/32"}
,{"ip": "20.48.15.147/32","blocktype": 1,"expirationDate": "2041-11-10T16:08:14+00:00","description": "Microsoft O365 Graph - 20.48.15.147/32"}
,{"ip": "104.215.18.55/32","blocktype": 1,"expirationDate": "2041-11-10T16:08:14+00:00","description": "Microsoft O365 Graph - 104.215.18.55/32"}
,{"ip": "104.215.12.254/32","blocktype": 1,"expirationDate": "2041-11-10T16:08:14+00:00","description": "Microsoft O365 Graph - 104.215.12.254/32"}

Regards!
 
  • Like
Reactions: Evolute IT
Status
Not open for further replies.

Latest Posts

Forum statistics

Threads
112,170
Messages
591,098
Members
165,209
Latest member
gbus_miguelr
3CX Logo Footer Copyright © Sitemap Privacy
Top Bottom