Autonomous System
AS23720 Rakuten Mobile, Inc.
ISPActiveJapanAPNIC
AS23720 (RMNI-AS-AP) is an ISP network operated by Rakuten Mobile, Inc. in Japan, registered with APNIC. It has 3 IPv4 prefixes with 66,560 addresses and 1 IPv6 prefix, which makes it the 3,292nd largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses66,560in 3 prefixes
IPv6 prefixes1≈ 7.9 × 10²⁸ addresses
Size rank#3,292of 82,200 active ASNs
Details
OrganizationRakuten Mobile, Inc.
AS nameRMNI-AS-AP
Websiterakuten.co.jp
Country Japan (JP)
Network typeISP
RegistryAPNIC
Abuse contactrmi-abuse@mail.rakuten.com
Registered—
Last updated2020-10-20
IPv4 prefixes
3 prefixes · 66,560 addresses| Network | Addresses | First – last address |
|---|---|---|
| 203.216.0.0/17 | 32,768 | 203.216.0.0 – 203.216.127.255 |
| 218.251.128.0/17 | 32,768 | 218.251.128.0 – 218.251.255.255 |
| 27.111.76.0/22 | 1,024 | 27.111.76.0 – 27.111.79.255 |
203.216.0.0/17 218.251.128.0/17 27.111.76.0/22
IPv6 prefixes
1 prefix- 2403:d000::/32
2403:d000::/32
Query AS23720 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=AS23720&key=YOUR_API_KEY"Any address in its prefixes resolves to AS23720, with or without a key:
curl "https://api.ipapi.is/?q=203.216.0.1"Other networks of Rakuten Mobile, Inc.
AS138384 Rakuten Mobile, Inc.420,864 IPv4 addressesAS10012 Rakuten Mobile, Inc.20,480 IPv4 addresses
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