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
3.73M
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
540,981
NL
184,616
GB
71,030
IE
65,381
JP
53,156
AU
49,631
IN
43,301
SG
38,388
CA
35,134
DE
31,440
SE
27,342
HK
25,544

Top Open Ports

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

Port Open IPs
443 93,362
80 49,662
8081 13,596
8443 12,946
22 12,126
20000 11,832
8082 10,113
8444 9,934
3389 4,841
60000 3,530
8080 2,216
10000 2,191
10250 2,172
8083 1,926
179 1,895