Content Delivery Networks (CDNS) makes blocking by IP address more difficult than ever for firewall configuration. In order to get information to end users more quickly, many applications are distributed from multiple geographical points-of-presence (PoPs) using Content Delivery Networks (CDNs).
Discord
Discord utilizes CloudFlare, Amazon CloudFront, and Google IP addressing.
Blocking by DNS is largely ineffective,
- discordapp.com
- discordapp.net
- discord.com
- discord.gg
- discord.media
- discordstatus.com
Discord USA
- 34.0.129.181 - 3 IPs in the Google Cloud Platform
- 35.215.72.85 - 6 IPs in the Google Cloud Platform
- 35.212.102.50 - 2 IPs in the Google Cloud Platform
Roblox
- CIDR format: 128.116.0.0/17
ref: All of Roblox's IP Ranges (IPv4 + IPv6) (2023)
Networks:
23.173.192.0/24 103.140.28.0/23 128.116.0.0/17 141.193.3.0/24 205.201.62.0/24
Domains
- rbxcdn.com
- rbxtrk.com
- roblox.com
Poshmark
Snapchat
Tiktok
eBay
youtube
Block-YouTube-187.189.89.77/16