BIGLOBE Inc. operates AS2518: 29 IPv4 prefixes covering 3,670,016 addresses, most of them in 
Japan.
By IPv4 addresses the network ranks #131 worldwide and #9 of 848 networks in Japan. That is 1.8% of the country’s IPv4 space.
The largest block is 133.200.0.0 to 133.209.255.255 with 655,360 addresses, geolocated to Chiyoda City.
- IPv4 addresses
- 3,670,016
- IPv4 prefixes
- 29
- World rank
- #131
- Country share
- 1.8%
- IPv6 ranges
- 2
Addresses by country
- Japan 100%
Largest blocks
- 133.200.0.0 Chiyoda City655,360
- 125.192.0.0 Shinagawa524,288
- 119.238.0.0 Shinagawa458,752
- 122.130.0.0 Shinagawa393,216
- 118.108.0.0 Shinagawa262,144
- 60.236.0.0 Shinagawa262,144
- 221.170.0.0 Shinagawa131,072
- 111.168.0.0 Shinagawa131,072
Networks of similar size
- AS2527 Sony Network Communications Inc.3,867,648
- AS4249 Eli Lilly and Company
3,866,624 - AS17557 Pakistan Telecommuication company limited
3,724,288 - AS719 RIPE Network Coordination Centre
3,671,296 - AS12430 VODAFONE ESPANA S.A.U.
3,656,704 - AS56046 China Mobile Communications Corporation
3,641,600 - AS36351 IBM Cloud3,625,088
- AS12874 Fastweb SpA
3,563,008
IPv4 prefixes
- 27.127.0.0/17
- 49.129.0.0/16
- 60.236.0.0/14
- 61.193.0.0/17
- 61.203.0.0/17
- 110.233.0.0/16
- 111.168.0.0/15
- 118.108.0.0/14
- 119.238.0.0/15
- 119.240.0.0/14
- 119.244.0.0/16
- 122.130.0.0/15
- 122.132.0.0/14
- 125.192.0.0/13
- 133.200.0.0/13
- 133.208.0.0/15
- 202.225.0.0/16
- 202.247.0.0/17
- 203.136.0.0/16
- 210.147.0.0/16
- 210.151.128.0/17
- 211.13.0.0/17
- 211.135.128.0/17
- 218.42.0.0/17
- 218.227.0.0/16
- 219.107.0.0/16
- 220.102.0.0/16
- 220.144.0.0/16
- 221.170.0.0/15
Questions and answers
Who owns AS2518?
Autonomous system AS2518 is operated by BIGLOBE Inc..
How many IP addresses does AS2518 have?
The network holds 3,670,016 IPv4 addresses in 29 prefixes, plus 2 IPv6 ranges.
Which country is AS2518 in?
The main country is Japan.
How big is AS2518?
By IPv4 addresses it ranks #131 worldwide.
What is the largest address block of AS2518?
133.200.0.0 to 133.209.255.255, 655,360 addresses.