Check-Host.cc

Autonomous System

AS17676 · SoftBank Corp.

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

Announced IPs
48.73M
IPv4
IPv4 Prefixes
468
IPv6 Prefixes
3
Hosted Domains
5,685
resolve into this AS
Peers
128
Customers
197

AS Profile

AS Name
SoftBank Corp.
Also known as
Yahoo!BB
AS Type
NSP
Scope
Global
Traffic
10-20Tbps
IRR AS-SET
JPIRR::AS-GIGAINFRA JPIRR::AS-GIGAINFRA-V6
RIR
Country
Allocated

RPKI Validity

Total ROAs
1,400
Valid Prefixes
112
NotFound
359
Announced (BGP)
471
RPKI Coverage
23.8%

Geographic Footprint

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

JP
12,723
HK
8
CN
4

Top Open Ports

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

Port Open IPs
443 527
80 451
179 297
5060 217
2000 211
9999 166
22 144
9443 133
8080 122
8443 121
554 80
1723 77
53 68
37777 66
445 66