Autonomous system
AS26211
Proofpoint Inc.
Related ASNs
Related autonomous systems
Other ASNs for Proofpoint Inc.. Sorted by AS number.
Prefixes
Announced networks
IPv4: 17 | IPv6: 2
| Type | Prefix |
|---|---|
| IPv4 | 66.159.227.0/24 |
| IPv4 | 66.159.240.0/23 |
| IPv4 | 66.159.248.0/23 |
| IPv4 | 67.231.144.0/21 |
| IPv4 | 67.231.158.0/23 |
| IPv4 | 148.163.132.0/22 |
| IPv4 | 148.163.144.0/21 |
| IPv4 | 148.163.156.0/23 |
| IPv4 | 205.220.160.0/21 |
| IPv4 | 205.220.168.0/22 |
| IPv4 | 205.220.186.0/24 |
| IPv4 | 205.220.190.0/23 |
| IPv4 | 208.56.8.0/22 |
| IPv4 | 208.56.16.0/24 |
| IPv4 | 208.84.65.0/24 |
| IPv4 | 208.84.66.0/24 |
| IPv4 | 208.86.202.0/23 |
| IPv6 | 2620:100:9000::/47 |
| IPv6 | 2620:100:900c::/47 |
Rankings
Explore ASN leaderboards
See the largest ASNs and organizations by address space.
Support
Support this page
This is a free-to-use project. If it helps, consider supporting it.
Buy me a coffee