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
5,688
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
1,680
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
12,746
HK
8
CN
4

Top Open Ports

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

Port Open IPs
443 529
80 454
179 297
5060 223
2000 212
9999 167
22 146
9443 135
8080 125
8443 121
554 81
1723 78
53 68
37777 67
445 66