Meta (Facebook) IP Ranges
Meta (Facebook) operates its own network under AS32934 for its products and services, announcing 234 IPv4 prefixes. Unlike an ISP or hosting provider, this space is used internally rather than sold or leased to other networks.
- Provider
- Meta (Facebook)
- Primary ASN
- AS32934
- Category
- Tech
- Headquarters
- Menlo Park, CA, USA
- Announced IPv4 prefixes
- 234
- Registry
- ARIN
Known IP ranges
These prefixes are currently announced to the global routing table by AS32934 (FACEBOOK - Facebook, Inc.). Prefix sets change over time - use WHOIS Lookup for the authoritative record on any specific address.
57.144.0.0/14
129.134.0.0/17
163.70.128.0/17
157.240.0.0/17
31.13.64.0/18
157.240.192.0/18
173.252.96.0/19
31.13.96.0/19
69.171.224.0/19
173.252.64.0/19
2a03:2880::/32
2a03:2880:1000::/36
2a03:2880::/36 (IPv6)
What does a Meta (Facebook) IP mean in a privacy test?
Seeing a Meta (Facebook) IP address usually means your traffic is reaching one of their own apps or services directly, or that a VPN or proxy is routing through their infrastructure. It does not mean you are connecting through a home ISP line.
Related tools
Frequently asked questions
What IP ranges does Meta (Facebook) use?
Meta (Facebook) announces 234 IPv4 prefixes and 325 IPv6 prefixes under AS32934. Larger blocks include 57.144.0.0/14, 129.134.0.0/17, 163.70.128.0/17. The full current list is published by ARIN, and prefixes change as the network grows.
Why does a Meta (Facebook) IP appear in my privacy test?
Seeing a Meta (Facebook) IP address usually means your traffic is reaching one of their own apps or services directly, or that a VPN or proxy is routing through their infrastructure. It does not mean you are connecting through a home ISP line.
How large is the Meta (Facebook) network?
AS32934 announces 234 IPv4 prefixes and 325 IPv6 prefixes. Registry data for the network is held by ARIN.
How do I look up a Meta (Facebook) IP address?
Enter the address in the MyIPScan IP Geolocation Lookup. Addresses in this network return AS32934 (FACEBOOK - Facebook, Inc.). WHOIS Lookup shows the registered CIDR block for any specific address.
What ASN does Meta (Facebook) use?
Meta (Facebook) operates AS32934, registered with ARIN and held by FACEBOOK - Facebook, Inc. In a privacy test this ASN is what identifies traffic as belonging to their network.