AS4713 is an AS number in Japan assigned to NTT DOCOMO BUSINESS,Inc..

OrganizationNTT DOCOMO BUSINESS,Inc.
Registered nameOCN
CountryJapan (JP)
IPv4 addresses28,624,384
IPv4 ranges144
IPv6 ranges148
RegistrationLook up the holder and the abuse contact in IP Lookup

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IPv4 address ranges (largest 20)

Range (CIDR)AddressesCheck
153.128.0.0/10 4,194,304 Check if your IP is in this range
180.0.0.0/10 4,194,304 Check if your IP is in this range
114.160.0.0/11 2,097,152 Check if your IP is in this range
153.192.0.0/11 2,097,152 Check if your IP is in this range
60.32.0.0/12 1,048,576 Check if your IP is in this range
114.144.0.0/12 1,048,576 Check if your IP is in this range
118.0.0.0/12 1,048,576 Check if your IP is in this range
122.16.0.0/12 1,048,576 Check if your IP is in this range
153.224.0.0/12 1,048,576 Check if your IP is in this range
58.88.0.0/13 524,288 Check if your IP is in this range
118.16.0.0/13 524,288 Check if your IP is in this range
121.112.0.0/13 524,288 Check if your IP is in this range
123.216.0.0/13 524,288 Check if your IP is in this range
124.96.0.0/13 524,288 Check if your IP is in this range
125.200.0.0/13 524,288 Check if your IP is in this range
153.240.0.0/13 524,288 Check if your IP is in this range
219.160.0.0/13 524,288 Check if your IP is in this range
220.104.0.0/13 524,288 Check if your IP is in this range
221.184.0.0/13 524,288 Check if your IP is in this range
222.144.0.0/13 524,288 Check if your IP is in this range

AS numbers of a similar size

About the data

Compiled by this site from publicly available internet registry assignment information and IP address range data. The data date is the build date of the data when the content of this page last changed. Adjacent ranges are merged and expressed as CIDR blocks, so they may differ from the routes actually announced.

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