Autonomous System

AS146969 SB Technology Corp.

BusinessActiveJapanAPNIC

AS146969 (SBT-SC) is a business network operated by SB Technology Corp. in Japan, registered with APNIC. It has 7 IPv4 prefixes with 10,496 addresses and 1 IPv6 prefix, which makes it the 9,947th largest of 82,677 active autonomous systems by IPv4 space.

IPv4 addresses10,496in 7 prefixes
IPv6 prefixes1≈ 7.9 × 10²⁸ addresses
Size rank#9,947of 82,677 active ASNs
Abuser scoreVery Lowunder 0.01% of its addresses flagged · method

Details

OrganizationSB Technology Corp.
AS nameSBT-SC
Websitesoftbanktech.co.jp
Country Japan (JP)
Network typeBusiness
RegistryAPNIC
Abuse contacthostmaster@nic.ad.jp
Registered—
Last updated2024-08-13

IPv4 prefixes

7 prefixes · 10,496 addresses
NetworkAddressesFirst – last address
157.70.240.0/204,096157.70.240.0 – 157.70.255.255
220.39.48.0/204,096220.39.48.0 – 220.39.63.255
61.195.44.0/221,02461.195.44.0 – 61.195.47.255
103.173.104.0/23512103.173.104.0 – 103.173.105.255
202.16.155.0/24256202.16.155.0 – 202.16.155.255
202.16.156.0/24256202.16.156.0 – 202.16.156.255
202.16.159.0/24256202.16.159.0 – 202.16.159.255

IPv6 prefixes

1 prefix
  • 2407:e540::/32

Query AS146969 with the API

The ASN lookup returns everything on this page as JSON, including every prefix. ASN lookups need an API key: a free account comes with 1,000 requests a day. 

curl "https://api.ipapi.is/?q=AS146969&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS146969, with or without a key:

curl "https://api.ipapi.is/?q=157.70.240.1"

Largest networks in Japan

AS17676 SoftBank Mobile Corp.49,651,712 IPv4 addressesAS4713 NTT DOCOMO BUSINESS,Inc.28,625,152 IPv4 addressesAS2516 KDDI CORPORATION18,152,704 IPv4 addressesAS9824 JCOM Co., Ltd.10,315,776 IPv4 addressesAS2907 Authoritative information regarding AS Number8,956,416 IPv4 addressesAS17506 UCOM Corp.5,508,096 IPv4 addresses