Japan Network Information

Summary

ASNs	1,293
IPs	200,320,661 (7% pingable)
Router IPs	140,650
Hosting IPs	6,704,083
Mobile Carriers	4
VPN Providers	47
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	business	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 IPs14,365
Hotel5,452
Restaurant1,572
Retail1,255

Category	In JP	Example IP
Hotel	5,452	101.110.35.41
Restaurant	1,572	101.102.210.10
Retail	1,255	101.110.44.8
Personal Care	551	103.141.48.48
Coffee Shop	509	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	1,312,303	fukuoka-programming-infomation-keyword-ai.xyz
160.251.64.80	217,881	simplerose.xyz
210.79.61.18	105,130	1864ky.com
23.179.248.131	40,033	syi9722.shop
153.120.30.230	38,307	xn--ockr4eu077c.jp
117.104.133.171	35,520	xn--eckds0cb2y6528d.jp
210.79.63.203	34,479	4hth.vip
202.181.1.203	28,548	jy732.net
202.181.1.201	28,548	jyty179.com
202.181.1.202	28,548	jy4171.com
202.181.1.34	22,335	mk429.cc
202.181.1.32	22,335	mk357.cc
13.112.187.226	20,425	rise-pharmacy.net
160.251.229.82	18,826	kawamitiya.co.jp
119.42.34.19	16,935	ky11519.com
23.145.232.82	16,074	30165.app
103.204.13.236	16,072	rqdxh.me
48.218.97.232	16,019	9wqca.top
103.204.181.12	15,422	mldj195.com
103.204.181.15	15,421	ml872.vip
137.220.137.189	14,510	46314.me
137.220.137.193	14,507	44898.my
137.220.137.191	14,502	61445.me
137.220.137.159	14,502	8416.ee
137.220.137.152	14,502	646240.vip

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	1,663	203.145.125.227
NordVPN	517	187.15.132.174
TunnelBear	350	172.234.94.183
VyprVPN	330	128.90.0.162
FreeOpenVPN	329	92.202.125.178
ProtonVPN	226	159.26.119.9
CyberGhost	195	173.244.58.139
FastVPN	134	64.145.90.119
Surfshark	100	172.216.10.52
PureVPN	38	135.136.27.42

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
122.250.5.66 Ping	AS18077Yamaguchi Cable Vision Co.,Ltd	5.93ms from Hiroshima, JP
150.55.200.2 Ping	AS18124Okayama University of Science	3.03ms from Hiroshima, JP
223.223.27.170 Ping	AS18144Enecom,Inc.	4.92ms from Hiroshima, JP
221.12.239.178 Ping	AS18144Enecom,Inc.	7.42ms from Hiroshima, JP
202.7.125.248 Ping	AS18144Enecom,Inc.	2.03ms from Hiroshima, JP
221.12.244.162 Ping	AS18144Enecom,Inc.	5.23ms from Hiroshima, JP
58.183.162.76 Ping	AS18144Enecom,Inc.	1.50ms from Hiroshima, JP
58.183.109.203 Ping	AS18144Enecom,Inc.	3.82ms from Hiroshima, JP
223.223.86.245 Ping	AS18144Enecom,Inc.	7.39ms from Hiroshima, JP
219.118.253.246 Ping	AS18144Enecom,Inc.	0.70ms from Hiroshima, JP
58.183.85.225 Ping	AS18144Enecom,Inc.	0.95ms from Hiroshima, JP
58.183.169.58 Ping	AS18144Enecom,Inc.	1.51ms from Hiroshima, JP
1.0.75.250 Ping	AS18144Enecom,Inc.	5.78ms from Hiroshima, JP
1.0.66.146 Ping	AS18144Enecom,Inc.	5.43ms from Hiroshima, JP
222.231.88.134 Ping	AS18144Enecom,Inc.	1.98ms from Hiroshima, JP
58.183.134.145 Ping	AS18144Enecom,Inc.	1.59ms from Hiroshima, JP
27.133.182.32 Ping	AS18144Enecom,Inc.	1.63ms from Hiroshima, JP
121.200.166.249 Ping	AS18144Enecom,Inc.	8.40ms from Hiroshima, JP
116.81.80.20 Ping	AS18144Enecom,Inc.	6.49ms from Hiroshima, JP
202.208.115.9 Ping	AS18144Enecom,Inc.	0.76ms from Hiroshima, JP
58.183.123.92 Ping	AS18144Enecom,Inc.	3.97ms from Hiroshima, JP
58.183.190.100 Ping	AS18144Enecom,Inc.	1.64ms from Hiroshima, JP
202.208.125.229 Ping	AS18144Enecom,Inc.	1.19ms from Hiroshima, JP
222.231.117.144 Ping	AS18144Enecom,Inc.	1.23ms from Hiroshima, JP
58.183.170.23 Ping	AS18144Enecom,Inc.	1.48ms 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 -m11 6.127.230.148

traceroute to 6.127.230.148 (6.127.230.148): 11 hops max, 52 byte packets

2 [AS2497] 202.232.7.201 0.249 ms

3 [AS2497] 58.138.82.90 0.236 ms

4 [AS2497] 58.138.82.133 4.349 ms

5 [AS2497] 58.138.88.118 109.474 ms

6 [AS3356] 4.68.68.153 109.419 ms

7 [AS3356] 171.75.10.249 251.518 ms

8 [AS3356] 62.67.79.154 265.937 ms

9 *

10 *

11 *

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