Check-Host.cc

Autonomous System

AS8075 · Microsoft

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

Announced IPs
81.77M
IPv4
IPv4 Prefixes
1,142
IPv6 Prefixes
116
Hosted Domains
3.68M
resolve into this AS
Peers
299
Customers
7

AS Profile

AS Name
Microsoft
Also known as
8068 8069
AS Type
Content
Scope
Global
IRR AS-SET
AS-MICROSOFT
RIR
Country
Allocated

RPKI Validity

Total ROAs
6,094
Valid Prefixes
1,176
NotFound
82
Announced (BGP)
1,258
RPKI Coverage
93.5%

Geographic Footprint

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

US
530,730
NL
181,438
GB
69,557
IE
64,072
JP
52,060
AU
48,652
IN
42,450
SG
37,680
CA
34,484
DE
30,770
SE
26,798
HK
25,093

Top Open Ports

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

Port Open IPs
443 96,302
80 51,506
8081 14,162
8443 13,521
22 12,678
20000 12,363
8082 10,457
8444 10,380
3389 5,017
60000 3,745
8080 2,286
10000 2,235
10250 2,216
8083 2,024
179 1,995