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 3,295th largest of 82,283 active autonomous systems by IPv4 space.

IPv4 addresses66,560in 3 prefixes
IPv6 prefixes1≈ 7.9 × 10²⁸ addresses
Size rank#3,295of 82,283 active ASNs
Abuser scoreVery Lowunder 0.01% of its addresses flagged · method

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
NetworkAddressesFirst – last address
203.216.0.0/1732,768203.216.0.0 – 203.216.127.255
218.251.128.0/1732,768218.251.128.0 – 218.251.255.255
27.111.76.0/221,02427.111.76.0 – 27.111.79.255

IPv6 prefixes

1 prefix
  • 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

Largest networks in Japan

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