Enterprise firewalls need to be opened for new Redirector IP addresses on ports 443/TCP and 3851/UDP

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Enterprise firewalls need to be opened for new Redirector IP addresses on ports 443/TCP and 3851/UDP

L0 Member

Is it possible to do a screen view using something like Teams to update our firewall with the following reminder that was sent to me "

Dear Customer,

 

We are reaching out to inform you that new Redirector IP addresses will be added to the existing Redirector IP addresses list starting 15th December 2025. We advise customers to add the new IP addresses to their firewall rules for uninterrupted operations.

Arista will also discontinue some of the older Redirector IP addresses (listed below) due to operational reasons starting 15th January 2026. Customers are requested to delete the discontinued IP addresses from their firewalls after 15th January 2026. 

Redirector DNS Name: redirector.online.spectraguard.net

New Redirector IP addresses to be added

35.208.200.179

35.208.156.53

35.208.44.229

35.208.21.137

35.207.87.136

 

No change is required for firewall access to the following existing Redirector IP addresses:

 

35.209.220.35

35.208.54.203

35.208.115.139

35.206.94.152

35.208.235.177

35.209.160.80

35.208.144.161

35.208.5.204

35.214.29.19

35.214.13.105

35.207.108.103

35.207.79.102

35.207.206.240

35.207.229.20

35.213.96.138

35.213.55.222

35.213.241.166

35.213.201.253

Old Redirector IP addresses to be removed

The below Redirector IP addresses will not be reachable by Arista Access Points after 15th January 2026. :

52.200.63.237

52.203.51.183

3.228.242.60

34.194.204.153

52.8.155.239

13.52.28.201

35.154.33.182

15.206.10.168

3.106.40.11

52.64.207.242

13.113.247.134

52.199.251.150

52.58.63.144

52.29.194.192

52.56.61.130

3.11.192.175"

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