| โพสต์ Prefix | Description | ประเทศ | โดเมนหลัก | RIR |
|---|
| 139.181.7.0/24 | Mentor Graphics Corporation | United States | 139.181.0.0/16 | ARIN |
| 140.89.0.0/16 | EGAN | United States | | ARIN |
| 142.131.240.0/22 | Fairmont Raffles Hotels International | United States | 142.131.0.0/16 | ARIN |
| 157.240.151.0/24 | Facebook, Inc. | United States | 157.240.0.0/16 | ARIN |
| 157.240.152.0/24 | Facebook, Inc. | United States | 157.240.0.0/16 | ARIN |
| 161.82.12.0/24 | Wilson, Sonsini, Goodrich & Rosati, Professional Corporation | United States | 161.82.0.0/18 | ARIN |
| 161.82.44.0/23 | Wilson, Sonsini, Goodrich & Rosati, Professional Corporation | United States | 161.82.0.0/18 | ARIN |
| 169.230.76.0/24 | University of California - Office of the President | United States | 169.230.0.0/15 | ARIN |
| 169.230.77.0/24 | University of California - Office of the President | United States | 169.230.0.0/15 | ARIN |
| 172.102.248.0/22 | Ukiah Wireless | United States | | ARIN |
| 192.189.161.0/24 | Livermore Software Technology Corporation | United States | | ARIN |
| 192.206.19.0/24 | Chrontel | United States | | ARIN |
| 192.70.238.0/24 | City of Salinas, Information Systems Group | United States | | ARIN |
| 198.202.219.0/24 | Serra Systems, Inc. | United States | | ARIN |
| 204.145.245.0/24 | E&M Electric and Machinery, Inc. | United States | | ARIN |
| 209.78.88.0/24 | AT&T Corp. | United States | 209.76.0.0/14 | ARIN |
| 50.203.201.0/24 | Comcast Cable Communications, LLC | United States | 50.128.0.0/9 | ARIN |
| 50.203.5.0/24 | Comcast Cable Communications, LLC | United States | 50.128.0.0/9 | ARIN |
| 50.205.226.0/24 | Comcast Cable Communications, LLC | United States | 50.128.0.0/9 | ARIN |
| 50.206.219.0/24 | Comcast Cable Communications, LLC | United States | 50.128.0.0/9 | ARIN |
| 2001:559:13c::/48 | Comcast Cable Communications, LLC | United States | 2001:558::/29 | ARIN |
| 2001:559:1b1::/48 | Comcast Cable Communications, LLC | United States | 2001:558::/29 | ARIN |
| 2001:559:1be::/48 | Comcast Cable Communications, LLC | United States | 2001:558::/29 | ARIN |
| 2001:559:249::/48 | Comcast Cable Communications, LLC | United States | 2001:558::/29 | ARIN |
| 2001:559:2bf::/48 | Comcast Cable Communications, LLC | United States | 2001:558::/29 | ARIN |
| 2001:559:2c1::/48 | Comcast Cable Communications, LLC | United States | 2001:558::/29 | ARIN |
| 2001:559:373::/48 | Comcast Cable Communications, LLC | United States | 2001:558::/29 | ARIN |
| 2001:559:38c::/48 | Comcast Cable Communications, LLC | United States | 2001:558::/29 | ARIN |
| 2001:559:47c::/48 | Comcast Cable Communications, LLC | United States | 2001:558::/29 | ARIN |
| 2001:559:492::/48 | Comcast Cable Communications, LLC | United States | 2001:558::/29 | ARIN |
| 2001:559:4c6::/48 | Comcast Cable Communications, LLC | United States | 2001:558::/29 | ARIN |
| 2001:559:5a2::/48 | Comcast Cable Communications, LLC | United States | 2001:558::/29 | ARIN |
| 2001:559:5de::/48 | Comcast Cable Communications, LLC | United States | 2001:558::/29 | ARIN |
| 2001:559:712::/48 | Comcast Cable Communications, LLC | United States | 2001:558::/29 | ARIN |
| 2001:559:75a::/48 | Comcast Cable Communications, LLC | United States | 2001:558::/29 | ARIN |
| 2001:559:7cb::/48 | Comcast Cable Communications, LLC | United States | 2001:558::/29 | ARIN |
| 2001:559:8091::/48 | Comcast Cable Communications, LLC | United States | 2001:558::/29 | ARIN |
| 2001:559:80a8::/48 | Comcast Cable Communications, LLC | United States | 2001:558::/29 | ARIN |
| 2001:559:8167::/48 | Comcast Cable Communications, LLC | United States | 2001:558::/29 | ARIN |
| 2001:559:817c::/48 | Comcast Cable Communications, LLC | United States | 2001:558::/29 | ARIN |
