AS26211

Proofpoint, Inc.

Announced prefixes: 17
Upstreams: 6
Peers: 0
Downstreams: 0

Adjacent ASNs

Upstream6

Buys transit from them

AS174
AS1299
AS3356
AS21949
AS32323
AS33651

Peer0

Settlement-free traffic exchange

None

Downstream0

Buys transit from this AS

None

Announced IP Prefixes

17 in total, showing first 17

66.159.227.0/2466.159.240.0/2366.159.248.0/2367.231.144.0/2167.231.158.0/23148.163.132.0/22148.163.144.0/21148.163.156.0/23205.220.160.0/21205.220.168.0/22205.220.186.0/24205.220.190.0/23208.56.8.0/22208.56.16.0/24208.84.65.0/24208.84.66.0/24208.86.202.0/23

Data: local · Updated 2026-07-16 19:56:07