How to Hide Your IP Address in Facebook Messenger Calls

I would like to create a filter for facebook IP addresses. But I can not find the list of facebook addresses from where webhooks can come.

5 天前 · AS32934 – Facebook, Inc. ; Hosted domains, 429,310 ; Number of IPv4, 441,088 ; Number of IPv6, 1.10 × 10 ; ASN type, Business.

You are trying to access Facebook from an IP (Internet Protocol) address that's associated with a misconfigured ISP (Internet Service Provider) or abusive ...

如果您需要在企業網路上進一步掌握Workplace 的存取權，可以選擇將Facebook 網頁伺服器的IP 範圍（即Workplace 提供服務的位置）加入許可清單。

You can choose to allowlist the IP ranges of Facebook web servers from which Workplace is served. Facebook's Autonomous System (AS) number AS32934 can be used.

Often, when signing in through a mobile device, you're routed through an IP address that doesn't actually reflect your actual location. If you don't recognize a ...

We're also able to receive location information from the network you connect your device to, including your IP address and Wi-Fi connection.

Reach Facebook by IP Address​​ Below are some of the most common active IP addresses for Facebook.com: 69.63. 176.13.

These are the IPv4 and IPv6 addresses for facebook.com, according to the authoritative DNS server.

Your only real hope is to manually figure it out by opening the app and looking at the logs then create static entries for those ports/IPs.