Check-Host.cc

Autonomous System

AS52129 · Proofpoint

Aggregated from public BGP, CT logs, our scan layer, honeypots and global probes.

Announced IPs
13,824
IPv4
IPv4 Prefixes
47
IPv6 Prefixes
2
Hosted Domains
resolve into this AS
Peers
Customers

AS Profile

AS Name
Proofpoint
Also known as
Proofpoint EU
AS Type
Scope
Global
RIR
RIPE NCC
Country
US
Allocated
2011-01-05

RPKI Validity

Total ROAs
296
Valid Prefixes
27
NotFound
22
Announced (BGP)
49
RPKI Coverage
55.1%

Geographic Footprint

Countries where this AS's scanned IPs are geolocated, by open-IP count.

US
1,952
DE
329
NL
327
GB
171
IL
2

Top Open Ports

Most common open ports across IPs in this AS (last 30 days).

Port Open IPs
25 772
10000 348
443 121
80 1