Autonomous Systems are networks typically governed by large ISPs that participate in global Internet routing. Each network is assigned a unique identification number known as the AS number or ASN by the Internet Assigned Numbers Authority.
| ASN | 32934 |
|---|
| Name | FACEBOOK |
|---|
| Organization | Facebook, Inc. |
|---|
| Country | United States 
|
|---|
| Registry | ARIN |
|---|
| IPv4 addresses | 199,424 |
|---|
| IPv6 /64 networks | 1.26 x 232 |
|---|
| Prefixes | 338 |
|---|
IPv4 addresses
- showing the first 20 of 114 networks
| Network |
Location |
Addresses |
| 102.132.96.0/20 |
Facebook, Inc. |
 Mombasa |
4,096 |
| 102.132.96.0/24 |
Facebook, Inc. |
Mombasa |
256 |
| 103.4.96.0/22 |
Facebook, Inc. |
 Singapore |
1,024 |
| 129.134.0.0/17 |
Facebook, Inc. |
Newark |
32,768 |
| 129.134.25.0/24 |
Facebook, Inc. |
 Toronto |
256 |
| 129.134.26.0/24 |
Facebook, Inc. |
Newark |
256 |
| 129.134.27.0/24 |
Facebook, Inc. |
Miami |
256 |
| 129.134.28.0/24 |
Facebook, Inc. |
Chicago |
256 |
| 129.134.29.0/24 |
Facebook, Inc. |
Newark |
256 |
| 129.134.30.0/23 |
Facebook, Inc. |
Dallas |
512 |
| 129.134.30.0/24 |
Facebook, Inc. |
Dallas |
256 |
| 129.134.31.0/24 |
Facebook, Inc. |
Chicago |
256 |
| 157.240.0.0/17 |
Facebook, Inc. |
Ashburn |
32,768 |
| 157.240.1.0/24 |
Facebook, Inc. |
 London |
256 |
| 157.240.10.0/24 |
Facebook, Inc. |
 Kutaisi |
256 |
| 157.240.11.0/24 |
Facebook, Inc. |
Los Angeles |
256 |
| 157.240.12.0/24 |
Facebook, Inc. |
 São Paulo |
256 |
| 157.240.13.0/24 |
Facebook, Inc. |
Singapore |
256 |
| 157.240.14.0/24 |
Facebook, Inc. |
Miami |
256 |
| 157.240.17.0/24 |
Facebook, Inc. |
 Zurich |
256 |
IPv6 addresses
- showing the first 20 of 224 networks
| Network |
Location |
/64 Prefixes |
| 2620:0:1c00::/40 |
Facebook, Inc. |
Menlo Park |
224 |
| 2a03:2880:1000::/36 |
Facebook, Inc. |
Redmond |
228 |
| 2a03:2880:2000::/36 |
Facebook, Inc. |
Redmond |
228 |
| 2a03:2880:3000::/36 |
Facebook, Inc. |
Newark |
228 |
| 2a03:2880::/32 |
Facebook, Inc. |
Newark |
232 |
| 2a03:2880::/36 |
Facebook, Inc. |
Newark |
228 |
| 2a03:2880:f001::/48 |
Facebook, Inc. |
Seattle |
216 |
| 2a03:2880:f003::/48 |
Facebook, Inc. |
Washington D.C. |
216 |
| 2a03:2880:f004::/48 |
Facebook, Inc. |
 Madrid |
216 |
| 2a03:2880:f005::/48 |
Facebook, Inc. |
São Paulo |
216 |
| 2a03:2880:f006::/48 |
Facebook, Inc. |
 Amata |
216 |
| 2a03:2880:f007::/48 |
Facebook, Inc. |
 Vienna |
216 |
| 2a03:2880:f008::/48 |
Facebook, Inc. |
 Milan |
216 |
| 2a03:2880:f00a::/48 |
Facebook, Inc. |
 Stockholm |
216 |
| 2a03:2880:f00c::/48 |
Facebook, Inc. |
Singapore |
216 |
| 2a03:2880:f00d::/48 |
Facebook, Inc. |
Los Angeles |
216 |
| 2a03:2880:f00e::/48 |
Facebook, Inc. |
Toronto |
216 |
| 2a03:2880:f00f::/48 |
Facebook, Inc. |
 Tokyo |
216 |
| 2a03:2880:f010::/48 |
Facebook, Inc. |
 Buenos Aires |
216 |
| 2a03:2880:f011::/48 |
Facebook, Inc. |
Atlanta |
216 |