Autonomous System
AS23619 SMARTVALUE Co., Ltd.
BusinessActiveJapanAPNIC
AS23619 (E-OSAKA) is a business network operated by SMARTVALUE Co., Ltd. in Japan, registered with APNIC. It has 6 IPv4 prefixes with 16,384 addresses, which makes it the 7,783rd largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses16,384in 6 prefixes
IPv6 prefixes0none
Size rank#7,783of 82,200 active ASNs
Details
OrganizationSMARTVALUE Co., Ltd.
AS nameE-OSAKA
Websiteg.smartvalue.ad.jp
Country Japan (JP)
Network typeBusiness
RegistryAPNIC
Abuse contacthostmaster@nic.ad.jp
Registered—
Last updated2024-08-13
IPv4 prefixes
6 prefixes · 16,384 addresses| Network | Addresses | First – last address |
|---|---|---|
| 210.133.112.0/20 | 4,096 | 210.133.112.0 – 210.133.127.255 |
| 210.189.160.0/20 | 4,096 | 210.189.160.0 – 210.189.175.255 |
| 210.133.112.0/21 | 2,048 | 210.133.112.0 – 210.133.119.255 |
| 210.133.120.0/21 | 2,048 | 210.133.120.0 – 210.133.127.255 |
| 210.189.160.0/21 | 2,048 | 210.189.160.0 – 210.189.167.255 |
| 210.189.168.0/21 | 2,048 | 210.189.168.0 – 210.189.175.255 |
210.133.112.0/20 210.189.160.0/20 210.133.112.0/21 210.133.120.0/21 210.189.160.0/21 210.189.168.0/21
IPv6 prefixes
No IPv6 prefixes.
Query AS23619 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=AS23619&key=YOUR_API_KEY"Any address in its prefixes resolves to AS23619, with or without a key:
curl "https://api.ipapi.is/?q=210.133.112.1"Largest networks in Japan
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