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
5,617
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
12,559
HK
8
CN
4

Top Open Ports

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

Port Open IPs
443 494
80 428
179 275
2000 200
5060 199
9999 161
22 134
9443 126
8443 116
8080 116
554 76
1723 71
37777 64
53 64
445 63