Ok, for those of you who already know how to computer, here you go - this should be pretty damn good (pending a few additional things I'll be reviewing and potentially tweaking/adding).

Put these on your outbound and/or forward chains with reject or drop targets and enjoy not being able to reach Facebook/Meta properties.

I'll be publishing an actual script as well as all my notes and reference on these ranges, the netblock names, link to the SEC filings to confirm the names of their subsidiaries, so forth.

#Facebook #FuckFacebook #Meta #Firewall

31.13.24.0/21
31.13.64.0/18
45.64.40.0/22
57.136.0.0/15
57.141.0.0/16
57.142.0.0/15
57.144.0.0/14
57.148.0.0/15
66.220.144.0/20
69.63.176.0/20
69.171.224.0/19
74.119.76.0/22
102.221.188.0/22
102.132.96.0/19
103.4.96.0/22
129.134.0.0/16
147.75.208.0/20
157.240.0.0/16
163.70.128.0/17
163.77.128.0/17
163.114.128.0/20
173.252.64.0/18
179.60.192.0/22
185.60.216.0/22
185.89.216.0/22
199.201.64.0/22
204.15.20.0/22

Found this photo in my archives. It was taken 2 years ago somewhere on the streets of Barcelona.

One could say this aged well... ©️👀👋

https://u.macula.link/pKzq-KWJTlugaMIhb7gMtw-7/
via @Macula_link