FUJITSU LIMITED operates AS55374: 76 IPv4 prefixes covering 73,472 addresses, most of them in 
Japan.
By IPv4 addresses the network ranks #2,344 worldwide and #99 of 848 networks in Japan. That is 0.04% of the country’s IPv4 space.
The network spreads across 2 countries: Japan 99%, United States 0.70%.
The largest block is 133.162.192.0 to 133.162.227.255 with 9,216 addresses, geolocated to Chiyoda City.
- IPv4 addresses
- 73,472
- IPv4 prefixes
- 76
- World rank
- #2,344
- Country share
- 0.04%
- IPv6 ranges
- 3
Addresses by country
- Japan 99%
United States 0.70%
Largest blocks
- 133.162.192.0 Chiyoda City9,216
- 111.171.192.0 Osaka8,192
- 164.70.0.0 Ōta-ku (1 Chome)6,144
- 133.162.64.0 Chiyoda City4,096
- 222.158.214.0 Chiyoda City2,048
- 175.184.32.0 Chiyoda City2,048
- 133.162.160.0 Chiyoda City2,048
- 133.162.96.0 Chiyoda City2,048
Networks of similar size
- AS8741 Ratiokontakt GmbH
73,728 - AS9142 Internexus Networks Limited
73,728 - AS45430 ADVANCED WIRELESS NETWORK COMPANY LIMITED
73,472 - AS40581 Arkansas Research and Education Optical Network73,472
- AS10546 Mississippi State University73,216
- AS2033 Panix73,216
- AS51561 ICUK Computing Services Limited72,960
- AS399073 BUNNY TECHNOLOGY LLC
72,960
IPv4 prefixes
- 61.121.80.0/22
- 61.121.98.0/23
- 61.121.125.0/24
- 61.210.160.0/21
- 111.64.88.0/21
- 111.171.132.0/23
- 111.171.134.0/24
- 111.171.192.0/19
- 115.177.234.0/23
- 115.177.236.0/23
- 116.83.160.0/24
- 116.83.184.0/21
- 121.94.79.0/24
- 121.94.80.0/23
- 121.94.82.0/24
- 121.94.171.0/24
- 121.94.172.0/23
- 121.94.214.0/24
- 121.95.100.0/23
- 124.24.32.0/21
- 124.24.56.0/21
- 124.25.69.0/24
- 124.25.70.0/23
- 124.25.72.0/24
- 125.0.126.0/23
- 125.0.128.0/23
- 125.0.144.0/23
- 125.0.146.0/24
- 125.1.77.0/24
- 125.1.78.0/23
- 125.1.80.0/24
- 125.1.222.0/23
- 125.1.224.0/23
- 133.162.64.0/20
- 133.162.96.0/21
- 133.162.105.0/24
- 133.162.106.0/23
- 133.162.108.0/22
- 133.162.114.0/23
- 133.162.116.0/22
- 133.162.124.0/23
- 133.162.126.0/24
- 133.162.129.0/24
- 133.162.130.0/23
- 133.162.132.0/23
- 133.162.134.0/24
- 133.162.140.0/22
- 133.162.160.0/21
- 133.162.176.0/23
- 133.162.185.0/24
- 133.162.192.0/19
- 133.162.224.0/22
- 133.162.236.0/24
- 164.70.0.0/20
- 164.70.16.0/21
- 175.184.32.0/21
- 175.184.42.0/23
- 175.184.44.0/22
- 175.184.120.0/23
- 175.184.122.0/24
- 202.219.63.0/24
- 202.248.37.0/24
- 202.248.89.0/24
- 202.248.141.0/24
- 202.248.175.0/24
- 202.248.238.0/23
- 210.131.5.0/24
- 220.209.74.0/24
- 222.158.196.0/22
- 222.158.205.0/24
- 222.158.206.0/23
- 222.158.208.0/22
- 222.158.214.0/23
- 222.158.216.0/22
- 222.158.220.0/23
- 222.158.236.0/22
Questions and answers
Who owns AS55374?
Autonomous system AS55374 is operated by FUJITSU LIMITED.
How many IP addresses does AS55374 have?
The network holds 73,472 IPv4 addresses in 76 prefixes, plus 3 IPv6 ranges.
Which country is AS55374 in?
The main country is Japan, with addresses in 1 more countries.
How big is AS55374?
By IPv4 addresses it ranks #2,344 worldwide.
What is the largest address block of AS55374?
133.162.192.0 to 133.162.227.255, 9,216 addresses.