On January 12, 2024, Broadcom published a notice detailing our intent to add content delivery CIDRs to Symantec Intelligence Service. This action was originally scheduled to begin May 28, 2024.
This action has been postponed.
Due to concerns that not all customers would have sufficient time to prepare for this change, we have decided to postpone this action.
At this time no new date has been determined.
We recognize that some may have already taken steps to prepare for this change. We apologize for any inconvenience this may have caused.
The new items in which the article cited which would need to be removed from any access lists:
Redirect URL:
subscription-cdn.symantec.com
New IP Address/Subnets:
5.104.64.0/21
46.22.64.0/20
61.221.181.64/26
68.232.32.0/20
72.21.80.0/20
88.194.45.128/26
93.184.208.0/20
101.226.203.0/24
108.161.240.0/20
110.232.176.0/22
117.18.232.0/21
117.103.183.0/24
120.132.137.0/25
121.156.59.224/27
121.189.46.0/23
152.195.0.0/16
180.240.184.0/24
192.16.0.0/18
192.30.0.0/19
192.229.128.0/17
194.255.210.64/26
198.7.16.0/20
203.74.4.64/26
213.64.234.0/26
213.65.58.0/24
68.140.206.0/23
68.130.0.0/17
152.190.247.0/24
65.222.137.0/26
65.222.145.128/26
65.198.79.64/26
65.199.146.192/26
65.200.151.160/27
65.200.157.192/27
68.130.128.0/24
68.130.136.0/21
65.200.46.128/26
213.175.80.0/24
152.199.0.0/16
36.67.255.152/29
194.255.242.160/27
195.67.219.64/27
88.194.47.224/27
203.66.205.0/24
110.164.36.0/24
119.46.85.0/24
49.231.126.0/24
136.228.144.0/24
64.12.0.0/16