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
3.72M
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
7,636
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
539,706
NL
184,160
GB
70,837
IE
65,208
JP
53,031
AU
49,494
IN
43,181
SG
38,291
CA
35,053
DE
31,356
SE
27,264
HK
25,490

Top Open Ports

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

Port Open IPs
443 91,622
80 48,718
8081 13,352
8443 12,700
22 11,903
20000 11,615
8082 9,907
8444 9,752
3389 4,739
60000 3,465
8080 2,168
10000 2,161
10250 2,134
8083 1,901
179 1,844