Check-Host.cc

Autonomous System

AS4725 · Softbank Corp. (former Japan Telecom)

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

Announced IPs
1.93M
IPv4
IPv4 Prefixes
138
IPv6 Prefixes
1
Hosted Domains
1,664
resolve into this AS
Peers
Customers
10

AS Profile

AS Name
Softbank Corp. (former Japan Telecom)
Also known as
ODN, SoftBank
AS Type
NSP
Scope
Global
Traffic
200-300Gbps
IRR AS-SET
RADB::AS-JAPAN-TELECOM RADB::AS-ODN-V6
RIR
Country
Allocated

RPKI Validity

Total ROAs
7
Valid Prefixes
1
NotFound
138
Announced (BGP)
139
RPKI Coverage
0.7%

Geographic Footprint

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

JP
9,195

Top Open Ports

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

Port Open IPs
80 628
25 602
443 552
587 486
1723 426
53 322
995 306
179 292
465 277
8443 237
5060 233
2000 209
110 202
81 97
8090 94