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
5,645
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
12,644
HK
8
CN
4

Top Open Ports

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

Port Open IPs
443 511
80 438
179 288
5060 207
2000 207
9999 164
22 138
9443 131
8080 121
8443 118
554 77
1723 75
37777 66
53 66
445 65