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
532,278
NL
181,980
GB
69,797
IE
64,247
JP
52,215
AU
48,803
IN
42,570
SG
37,807
CA
34,578
DE
30,866
SE
26,892
HK
25,153

Top Open Ports

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

Port Open IPs
443 98,316
80 52,634
8081 14,484
8443 13,784
22 12,979
20000 12,634
8082 10,681
8444 10,614
3389 5,139
60000 3,821
8080 2,339
10000 2,294
10250 2,264
8083 2,071
179 2,035