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
10,720
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
532,215
NL
181,959
GB
69,791
IE
64,240
JP
52,211
AU
48,796
IN
42,566
SG
37,799
CA
34,574
DE
30,862
SE
26,890
HK
25,150

Top Open Ports

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

Port Open IPs
443 98,252
80 52,587
8081 14,474
8443 13,776
22 12,973
20000 12,621
8082 10,677
8444 10,606
3389 5,135
60000 3,816
8080 2,338
10000 2,294
10250 2,263
8083 2,071
179 2,034