Japan Network Information

Summary

ASNs	1,293
IPs	200,320,661 (7% pingable)
Router IPs	140,650
Hosting IPs	6,678,980
Mobile Carriers	4
VPN Providers	48
Registry	JPNIC

We have 25 ProbeNet servers across 6 cities in Japan:

Tokyo, Osaka, Hiroshima … and more

ASNs in Japan — 1,293


AS17676	SoftBank Corp.	isp	38,313,728	#2
AS4713	NTT DOCOMO BUSINESS,Inc.	isp	28,624,128	#1
AS2516	KDDI CORPORATION	isp	18,074,112	#3
AS2907	Research Organization of Information and Systems, National Institute of Informatics	education	8,819,968	#22
AS17506	ARTERIA Networks Corporation	isp	5,382,144	#13
AS9824	JCOM Co., Ltd.	isp	4,745,216	#6
AS2497	Internet Initiative Japan Inc.	isp	3,937,536	#9
AS2527	Sony Network Communications Inc.	isp	3,867,648	#4
AS2518	BIGLOBE Inc.	isp	3,670,016	#7
AS17511	OPTAGE Inc.	isp	2,994,432	#8
AS9605	NTT DOCOMO, INC.	isp	2,536,448	#5
AS2514	NTT PC Communications, Inc.	isp	2,078,976	#17
AS10013	FreeBit Co.,Ltd.	isp	1,944,064	#25
AS4725	SoftBank Corp.	isp	1,930,752	#28
AS2510	FUJITSU LIMITED	isp	1,591,552	#38
AS9595	NTT-ME Corporation	isp	1,513,472	#29
AS18126	Chubu Telecommunications Company, Inc.	isp	1,505,536	#11
AS10010	TOKAI Communications Corporation	isp	1,502,976	#12
AS2519	ARTERIA Networks Corporation	isp	1,464,832	#10
AS4685	Asahi Net	isp	1,277,952	#16

Places

IPs in this country linked to physical places, based on their Wi-Fi networks.

Places IPs14,405
Hotel5,461
Restaurant1,574
Retail1,262

Category	In JP	Example IP
Hotel	5,461	101.110.35.41
Restaurant	1,574	101.102.210.10
Retail	1,262	101.110.44.8
Personal Care	556	103.141.48.48
Coffee Shop	512	101.1.185.234

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Places

Important routers in Japan

IP Address
133.208.184.61	Tokyo	AS2518
110.232.156.126	Osaka	AS2527
72.14.208.177	Tokyo	AS15169
110.232.158.26	Osaka	AS2527
210.156.16.42	Yonago	AS23624
210.156.16.38	Yonago	AS23624
110.232.156.106	Osaka	AS2527
160.237.95.9	Tokyo	AS59125
104.70.112.129	Osaka	AS20940
203.96.236.57	Osaka	AS4785
202.224.35.38	Tokyo	AS4685
206.148.24.230	Tokyo	AS7578
219.112.175.94	Mishima	AS10010
202.220.161.202	Usuki	AS9614
218.251.90.122	Osaka	AS17511
219.112.174.102	Mishima	AS10010
158.205.222.83	Asagaya-minami	AS4694
158.205.222.82	Asagaya-minami	AS4694
110.232.158.30	Osaka	AS2527
133.205.138.117	Osaka	AS2518
122.17.157.6	Tokyo	AS4713
122.17.157.2	Tokyo	AS4713
122.17.129.2	Tokyo	AS4713
45.63.126.34	Ebara	AS20473
122.17.156.10	Tokyo	AS4713

Top Cities in Japan

				Example IP Address
Tokyo	55,432,814	647	62,191	1.0.102.232
Asagaya-minami	50,592,029	189	8,915	1.0.17.0
Osaka	12,750,300	205	28,056	1.0.101.106
Yokohama	5,471,227	55	2,521	1.0.100.124
Nagoya	5,153,481	47	4,042	1.0.101.135
Fukuoka	2,757,007	31	1,970	1.0.100.202
Saitama	2,400,610	21	678	1.0.102.76
Sapporo	2,372,536	26	2,047	1.0.106.108
Kobe	2,177,546	30	788	1.0.106.32
Chiba	2,169,688	30	425	1.0.101.134

Top Hosting IPs in Japan

IP Address		Example Domain
150.95.255.38	1,289,181	keyword-data-tokyo-infomation-research.xyz
160.251.64.80	217,881	friendshipapps.xyz
210.79.61.18	105,130	10919ky.com
23.179.248.131	39,977	ovckmj.shop
153.120.30.230	38,043	xn--fhq2lw93q.jp
117.104.133.171	35,520	xn--eckp2g833nyph8x0chbr6qm.jp
210.79.63.203	34,478	hth1608.com
119.42.34.19	28,552	kydj855.com
202.181.1.203	28,548	jyyl999.vip
202.181.1.201	28,548	jy5123.com
202.181.1.202	28,548	835jyty.com
202.181.1.34	22,335	mk416.net
202.181.1.32	22,335	mktyvip7777.com
13.112.187.226	20,399	whiteglasses.co.jp
160.251.229.82	18,777	panconyoyogi.jp
23.145.232.82	16,074	1523.st
103.204.13.236	16,070	39203.my
48.218.97.232	16,019	2mxpp.top
103.204.181.12	15,422	ml2842.com
103.204.181.15	15,421	milan223.vip
137.220.137.189	14,510	65506.me
137.220.137.193	14,507	kwctz.vip
137.220.137.191	14,502	27779.me
137.220.137.165	14,502	ovzyy.me
137.220.137.152	14,502	70746.me

Mobile Carriers in Japan — 4

		Example IP Address
NTT docomo	18,104,576	1.66.27.0
au	6,732,288	14.8.0.0
SoftBank	2,816,000	1.5.19.0
Rakuten Mobile	85,760	101.102.6.0

Top VPN Providers in Japan

		Example IP Address
VPNGate	1,654	42.148.153.40
NordVPN	516	186.247.41.202
TunnelBear	351	172.233.81.252
FreeOpenVPN	341	203.133.220.104
VyprVPN	327	128.90.0.52
ProtonVPN	301	159.26.119.93
CyberGhost	204	156.146.35.19
FastVPN	134	64.145.90.64
Surfshark	100	93.118.41.117
PureVPN	38	135.136.27.41

Pingable IPs

13,774,434 IPs in this country replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address		Details
2400:2653:a02:b01:225:36ff:fe78:e197 Ping	AS17676SoftBank Corp.	11.38ms from Hiroshima, JP
2402:bc00:1919:4700::Ping	AS18144Enecom,Inc.	4.32ms from Hiroshima, JP
221.12.216.243 Ping	AS18144Enecom,Inc.	6.00ms from Hiroshima, JP
1.0.65.168 Ping	AS18144Enecom,Inc.	5.40ms from Hiroshima, JP
58.183.89.242 Ping	AS18144Enecom,Inc.	1.20ms from Hiroshima, JP
223.223.95.218 Ping	AS18144Enecom,Inc.	7.55ms from Hiroshima, JP
2402:bc00:192e:d969:1e7c:f8ff:fe9e:c928 Ping	AS18144Enecom,Inc.	4.76ms from Hiroshima, JP
116.81.32.38 Ping	AS18144Enecom,Inc.	5.53ms from Hiroshima, JP
2402:bc00:1943:b369:1e7c:f8ff:fe9e:c922 Ping	AS18144Enecom,Inc.	3.24ms from Hiroshima, JP
58.183.186.86 Ping	AS18144Enecom,Inc.	1.98ms from Hiroshima, JP
58.183.129.218 Ping	AS18144Enecom,Inc.	1.57ms from Hiroshima, JP
116.81.54.117 Ping	AS18144Enecom,Inc.	6.54ms from Hiroshima, JP
2402:bc00:194b:8100::Ping	AS18144Enecom,Inc.	3.26ms from Hiroshima, JP
203.168.101.248 Ping	AS18144Enecom,Inc.	1.04ms from Hiroshima, JP
58.183.15.168 Ping	AS18144Enecom,Inc.	3.54ms from Hiroshima, JP
103.205.169.68 Ping	AS18144Enecom,Inc.	2.75ms from Hiroshima, JP
223.223.22.180 Ping	AS18144Enecom,Inc.	6.32ms from Hiroshima, JP
116.81.20.157 Ping	AS18144Enecom,Inc.	5.56ms from Hiroshima, JP
221.12.214.166 Ping	AS18144Enecom,Inc.	7.72ms from Hiroshima, JP
223.223.111.129 Ping	AS18144Enecom,Inc.	7.75ms from Hiroshima, JP
221.12.228.36 Ping	AS18144Enecom,Inc.	7.68ms from Hiroshima, JP
221.12.221.23 Ping	AS18144Enecom,Inc.	5.51ms from Hiroshima, JP
58.183.141.213 Ping	AS18144Enecom,Inc.	2.15ms from Hiroshima, JP
222.231.121.85 Ping	AS18144Enecom,Inc.	1.13ms from Hiroshima, JP
121.200.172.236 Ping	AS18144Enecom,Inc.	7.34ms from Hiroshima, JP

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this country. Learn more.Traceroute →

$ traceroute -a -n -q1 -f2 151.27.229.231

traceroute to 151.27.229.231 (151.27.229.231): 64 hops max, 52 byte packets

2 [AS2497] 202.232.7.201 0.259 ms

3 [AS2497] 58.138.82.86 0.235 ms

4 [AS2497] 58.138.82.137 5.588 ms

5 [AS2497] 58.138.88.118 109.529 ms

6 [AS3356] 4.68.68.153 109.421 ms

7 [AS3356] 171.75.9.128 282.45 ms

8 [AS3356] 212.133.7.98 281.817 ms

9 [AS1267] 151.6.1.212 295.784 ms

10 [AS1267] 151.6.1.219 298.889 ms

11 [AS1267] 151.7.84.17 296.253 ms

12 [AS1267] 151.7.84.205 296.127 ms

13 [AS1267] 151.27.229.231 298.764 ms

Measurement taken from

IPinfo ProbeNet in Hiroshima, JP

On August 27, 2026

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Japan

Summary

We have 25 ProbeNet servers across 6 cities in Japan:

ASNs in Japan — 1,293

Places

Places

Important routers in Japan

Top Cities in Japan

Top Hosting IPs in Japan

Mobile Carriers in Japan — 4

Top VPN Providers in Japan

Pingable IPs

Traceroute

An API built with users in mind: reliable, accurate, and easy-to-use

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Summarize IPs

ASNs in Japan — 1,293

Places

Important routers in Japan

Top Cities in Japan

Top Hosting IPs in Japan

Mobile Carriers in Japan — 4

Top VPN Providers in Japan

Pingable IPs

Traceroute