IPinfo - Comprehensive IP address data, IP geolocation API and database
Japan

Japan

Nearby countries: ChinaRussiaSouth KoreaNorth KoreaTaiwan
Map of Japan

Summary

ASNs
1,293
IPs
199,612,101 (7% pingable)
Router IPs
127,543
Hosting IPs
8,302,993
Mobile Carriers
5
VPN Providers
35
Registry
JPNIC

ASNs in Japan — 1,293

AS17676SoftBank Corp.isp37,667,840
AS4713NTT DOCOMO BUSINESS,Inc.isp28,691,968
AS2516KDDI CORPORATIONisp18,043,136
AS2907Research Organization of Information and Systems, National Institute of Informaticseducation8,883,200
AS17506ARTERIA Networks Corporationisp5,382,144
AS9824JCOM Co., Ltd.business4,745,216
AS2527Sony Network Communications Inc.isp3,867,648
AS2497Internet Initiative Japan Inc.isp3,842,560
AS2518BIGLOBE Inc.isp3,670,016
AS17511OPTAGE Inc.business2,994,688
AS9605NTT DOCOMO, INC.isp2,585,344
AS2514NTT PC Communications, Inc.isp2,083,072
AS4725SoftBank Corp.isp1,997,568
AS10013FreeBit Co.,Ltd.isp1,944,064
AS2510FUJITSU LIMITEDbusiness1,591,552
AS9595NTT-ME Corporationbusiness1,513,472
AS10010TOKAI Communications Corporationbusiness1,502,976
AS2519ARTERIA Networks Corporationisp1,494,528
AS18126Chubu Telecommunications Company, Inc.business1,406,720
AS4685Asahi Netisp1,277,952

ASN data

ASN details for every IP address and every ASN's related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.

Useful for Cybersecurity

Important Routers in Japan

221.110.222.214TokyoAS17676
221.111.179.178OsakaAS17676
203.96.236.57OsakaAS4785
180.87.181.46TokyoAS6453
72.14.196.216TokyoAS15169
72.14.223.222TokyoAS15169
133.17.6.6FukuokaAS2907
106.187.15.110TokyoAS2516
106.187.15.166TokyoAS2516
27.85.199.142TokyoAS2516
106.187.15.158TokyoAS2516
209.58.61.34TokyoAS6453
133.208.184.61TokyoAS2518
210.156.16.38YonagoAS23624
210.156.16.42YonagoAS23624
45.63.126.34ŌiAS20473
45.76.108.10ŌiAS20473
209.58.61.97TokyoAS6453
202.224.35.38TokyoAS4685
180.8.126.6TokyoAS4713
153.128.214.78TokyoAS4713
180.8.126.74TokyoAS4713
180.8.126.78TokyoAS4713
180.8.126.58TokyoAS4713
153.128.214.74TokyoAS4713

ASN data

ASN details for every IP address and every ASN's related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.

Useful for Cybersecurity

Top Cities in Japan

Tokyo44,890,73357754,6371.0.16.0
Asagaya-minami26,935,9641558,0121.0.16.14
Azabu-jūban22,230,80792491.112.193.194
Osaka16,148,74919126,7681.1.110.0
Yokohama7,045,427484,0871.112.0.160
Nagoya4,511,535393,4721.112.101.0
Fukuoka2,811,199261,1651.112.120.166
Saitama2,698,646177361.1.121.196
Kobe2,686,411237111.1.109.64
Sapporo2,445,018201,3141.112.185.22

IP Geolocation

Around the globe, industry-leading organizations use IPinfo's geolocation data to create efficient, enjoyable, and secure online experiences for their users. These IP geolocation insights lead to better conversion rates, improved customer satisfaction, and much more with our API that's built for low latency responses.

Useful for Fraud PreventionLocalization

Top Hosting IPs in Japan

150.95.255.381,523,138media-data-internet-research-engineer.xyz
160.251.64.80130,9968-3.jp
210.79.63.19121,890615y.net
202.181.1.43121,890148kaiyun.vip
54.65.172.368,327beyondoperating.click
210.79.63.1655,505lyvip2112.com
210.79.61.6855,503levip1010.com
202.181.1.4255,502levip1260.com
153.120.30.23039,842xn--eckzdvc0cu865e.jp
23.179.248.13135,9436v55.com
117.104.133.17135,398xn--55qp1lxxuevb.jp
210.79.63.1735,212xk5962.com
202.181.1.22535,204xkcp652.com
210.79.63.20334,511hth9262.com
210.79.63.1334,493476hth.vip
210.79.61.20834,491hth7630.com
210.79.61.20132,7522262aiyouxi.com
4.189.231.3127,704t45wf310lm.skin
210.79.61.4325,16711bandao.com
202.181.1.20225,003jyty942.vip
202.181.1.20325,003424jyou.com
202.181.1.20125,003jyvip797.net
13.112.187.22623,986kakiya-sendai.co.jp
210.79.61.20922,916bd7006.com
210.79.63.20122,900bdty1007.com

Reverse IP API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address. These domains are ordered based on host.io domain ranking.

Useful for Data Enrichment

Mobile Carriers in Japan — 5

NTT docomo8,218,6231.66.34.0
SoftBank4,819,9681.112.0.0
au2,604,28814.8.26.0
Rakuten Mobile100,352110.165.128.0
Mobicom127.123.212.160

Mobile Carrier Detection

Our Mobile Carrier Detection API allows resolution of IP address to carrier, and our database provides information on every mobile IP’s carrier name, country code, and network code.

Useful for CybersecurityData Enrichment

Top VPN Providers in Japan

VPNGate1,764110.131.50.170
NordVPN1,675138.199.21.1
Private Internet Access1,202149.22.87.172
ProtonVPN583103.125.235.30
CyberGhost399138.199.39.163
TunnelBear375129.227.238.231
FastVPN14636.255.206.100
Mullvad110146.70.201.132
Windscribe5337.120.210.150
Surfshark49154.47.23.111

VPN data

Our Privacy Detection API detects various methods used to mask a user's true IP address, including VPN detection, proxy detection, tor, relay usage, or a connection via a hosting provider, which could potentially be used to tunnel traffic, and mask the true IP address.

Useful for Fraud PreventionDigital Media and Entertainment

Pingable IPs

13,605,005 IPs in this country replied to an ICMP ping during our most recent internet scan. Learn more.
165.229.123.239AS23980 Yeungnam University56.44ms from Nagano,  JP
118.9.71.15AS4713 NTT DOCOMO BUSINESS,Inc.23.41ms from Nagano,  JP
153.173.48.144AS4713 NTT DOCOMO BUSINESS,Inc.24.44ms from Nagano,  JP
175.45.136.3AS63997 Tsukaeru.net, Web Hosting Company, Japan0.39ms from Nagano,  JP
27.112.105.153AS63997 Tsukaeru.net, Web Hosting Company, Japan0.26ms from Nagano,  JP
121.50.40.12AS63997 Tsukaeru.net, Web Hosting Company, Japan0.19ms from Nagano,  JP
27.133.202.173AS7672 Hokuden Information System Service Co.,Ltd.21.64ms from Nagano,  JP
27.133.194.186AS7672 Hokuden Information System Service Co.,Ltd.22.05ms from Nagano,  JP
203.215.57.7AS10000 Nagasaki Cable Media Inc.7.99ms from Osaka,  JP
114.134.111.239AS10000 Nagasaki Cable Media Inc.8.25ms from Osaka,  JP
202.169.94.1AS10000 Nagasaki Cable Media Inc.8.44ms from Osaka,  JP
163.131.42.18AS10000 Nagasaki Cable Media Inc.14.47ms from Osaka,  JP
111.91.251.63AS10000 Nagasaki Cable Media Inc.15.50ms from Osaka,  JP
203.217.157.120AS10000 Nagasaki Cable Media Inc.14.40ms from Osaka,  JP
219.109.66.194AS10000 Nagasaki Cable Media Inc.8.76ms from Osaka,  JP
114.134.99.254AS10000 Nagasaki Cable Media Inc.8.79ms from Osaka,  JP
49.128.130.50AS10001 Mics Network Corporation4.65ms from Osaka,  JP
210.48.130.188AS10001 Mics Network Corporation4.46ms from Osaka,  JP
2403:7c00:0:17:239::89AS10001 Mics Network Corporation4.11ms from Osaka,  JP
219.124.9.102AS10001 Mics Network Corporation4.64ms from Osaka,  JP
202.75.116.221AS10001 Mics Network Corporation4.51ms from Osaka,  JP
219.124.8.28AS10001 Mics Network Corporation4.61ms from Osaka,  JP
2403:7c00:f07f:fd00:5241:b9ff:fe08:b3eAS10001 Mics Network Corporation5.86ms from Osaka,  JP
211.133.225.26AS10001 Mics Network Corporation4.05ms from Osaka,  JP
211.133.237.207AS10001 Mics Network Corporation4.56ms from Osaka,  JP

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this country. Learn more.
$
traceroute -a -n -q1 -f2 210.140.55.252
traceroute to 210.140.55.252 (210.140.55.252): 64 hops max, 52 byte packets
2 [] 210.173.176.90 10.776 ms
3 *
4 *
5 [AS4694] 210.140.55.252 16.487 ms
Measurement taken from  IPinfo ProbeNet in Nagano, JP
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