117.104.0.0/18

AS10010 · TOKAI Communications Corporation

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Summary

Country	Japan
Domain	tokai.or.jp
ASN	AS10010
Registry	JPNIC
ID	TOKAI-NET

WHOIS Details

inetnum:        117.104.0.0 - 117.104.63.255
netname:        TOKAI-NET
descr:          TOKAI Communications Corporation
country:        JP
admin-c:        OA1837JP
tech-c:         TH10696JP
last-modified:  2018-08-22T19:26:07Z
remarks:        This information has been partially mirrored by APNIC from
remarks:        JPNIC. To obtain more specific information, please use the
remarks:        JPNIC WHOIS Gateway at
remarks:        http://www.nic.ad.jp/en/db/whois/en-gateway.html or
remarks:        whois.nic.ad.jp for WHOIS client. (The WHOIS client
remarks:        defaults to Japanese output, use the /e switch for English
remarks:        output)
source:         JPNIC

Nearby Ranges

BGP prefixes that overlap with 117.104.0.0/16

Range	ASN	Company	Num of IPs
117.104.64.0/18	AS2914	NTT Ltd Japan Corporation	16,384
117.104.128.0/19	AS2914	NTT Ltd Japan Corporation	8,192
117.104.240.0/20	AS9658	Eastern Telecom Philippines Inc.	4,096
117.104.160.0/21	AS10105	OMNIconnect Pty Ltd	2,048
117.104.140.0/22	AS20940	Verio Web Hosting - Tokyo	1,024
117.104.142.0/23	AS20940	Akamai International BV	512
117.104.187.0/24	AS63967	Bangla Trac Communications Ltd- ISP and Cloud Services	256
117.104.145.0/24	AS394265	KK Box Japan	256
117.104.191.0/24	AS10229	Yahoo Corp-TW1	256
117.104.184.0/24	AS45273	Bangla Trac Communications Ltd -International Voice Gateway Operator	256
117.104.189.0/24	AS45501	Corp-HKG office	256
117.104.186.0/24	AS63967	Bangla Trac Communications Ltd- ISP and Cloud Services	256

Hosted domains

There are 8 domain names hosted across 6 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
117.104.4.198	yuishi.net	3
117.104.32.241	thamway.co.jp	1
117.104.43.163	ymmt-home.net	1
117.104.27.223	kreuzen.org	1
117.104.39.198	ior-project.net	1
117.104.12.98	studio22.jp	1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

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Pingable IPs

8,337 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
117.104.18.133	AS10010 TOKAI Communications Corporation	`5.92ms` from Osaka, JP
117.104.54.53	AS10010 TOKAI Communications Corporation	`6.44ms` from Tokyo, JP
117.104.50.115	AS10010 TOKAI Communications Corporation	`6.74ms` from Tokyo, JP
117.104.7.241	AS10010 TOKAI Communications Corporation	`5.76ms` from Osaka, JP
117.104.2.7	AS10010 TOKAI Communications Corporation	`5.97ms` from Osaka, JP
117.104.58.152	AS10010 TOKAI Communications Corporation	`6.53ms` from Tokyo, JP
117.104.26.95	AS10010 TOKAI Communications Corporation	`5.84ms` from Osaka, JP
117.104.3.75	AS10010 TOKAI Communications Corporation	`5.98ms` from Osaka, JP
117.104.40.102	AS10010 TOKAI Communications Corporation	`6.77ms` from Tokyo, JP
117.104.43.145	AS10010 TOKAI Communications Corporation	`6.85ms` from Tokyo, JP
117.104.32.67	AS10010 TOKAI Communications Corporation	`6.82ms` from Tokyo, JP
117.104.55.182	AS10010 TOKAI Communications Corporation	`6.39ms` from Tokyo, JP
117.104.16.42	AS10010 TOKAI Communications Corporation	`6.23ms` from Osaka, JP
117.104.13.94	AS10010 TOKAI Communications Corporation	`5.83ms` from Osaka, JP
117.104.22.105	AS10010 TOKAI Communications Corporation	`6.26ms` from Osaka, JP
117.104.57.92	AS10010 TOKAI Communications Corporation	`6.77ms` from Tokyo, JP
117.104.29.195	AS10010 TOKAI Communications Corporation	`5.93ms` from Osaka, JP
117.104.8.233	AS10010 TOKAI Communications Corporation	`5.95ms` from Osaka, JP
117.104.1.27	AS10010 TOKAI Communications Corporation	`6.36ms` from Osaka, JP
117.104.39.79	AS10010 TOKAI Communications Corporation	`6.59ms` from Tokyo, JP
117.104.51.18	AS10010 TOKAI Communications Corporation	`6.84ms` from Tokyo, JP
117.104.38.186	AS10010 TOKAI Communications Corporation	`6.46ms` from Tokyo, JP
117.104.56.161	AS10010 TOKAI Communications Corporation	`6.47ms` from Tokyo, JP
117.104.24.248	AS10010 TOKAI Communications Corporation	`5.64ms` from Osaka, JP
117.104.0.82	AS10010 TOKAI Communications Corporation	`6.11ms` from Osaka, JP

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
154.243.52.210	AS36947 Telecom Algeria	`11.91ms` from Algiers, DZ
20.1.117.226	AS8075 Microsoft Corporation	`0.36ms` from Boydton, US
198.46.143.2	AS36352 HostPapa	`0.20ms` from Buffalo, US
122.157.2.18	AS4837 CHINA UNICOM China169 Backbone	`12.08ms` from Changchun, CN
72.182.206.194	AS11427 Charter Communications Inc	`5.32ms` from Dallas, US
174.76.14.130	AS22773 Cox Communications Inc.	`12.39ms` from Dallas, US
184.56.204.50	AS10796 Charter Communications Inc	`12.43ms` from Flint, US
87.141.123.178	AS3320 Deutsche Telekom AG	`5.21ms` from Frankfurt am Main, DE
80.217.240.2	AS1257 Tele2 Sverige AB	`0.74ms` from Goeteborg, SE
136.27.192.34	AS19165 Webpass Inc.	`4.31ms` from Kansas City, US
109.144.141.210	AS2856 British Telecommunications PLC	`1.05ms` from London, GB
81.150.98.50	AS2856 British Telecommunications PLC	`2.49ms` from London, GB
90.205.217.162	AS5607 Sky UK Limited	`4.00ms` from London, GB
89.29.184.162	AS35394 Cable Aireworld S.A.U.	`8.40ms` from Madrid, ES
166.84.67.2	AS2033 Panix	`0.84ms` from New York City, US
84.14.103.18	AS8220 COLT Technology Services Group Limited	`0.74ms` from Paris, FR
67.135.35.242	AS209 CenturyLink Communications, LLC	`1.78ms` from Seattle, US
93.164.199.98	AS3292 TDC Holding A/S	`12.70ms` from Skanderborg, DK
36.54.83.66	AS10013 FreeBit Co.,Ltd.	`11.70ms` from Tokyo, JP
94.42.192.66	AS12912 T-Mobile Polska S.A.	`1.22ms` from Warsaw, PL
93.138.136.162	AS5391 Hrvatski Telekom d.d.	`7.46ms` from Zagreb, HR
24.98.55.242	AS7922 Comcast Cable Communications, LLC	`4.21ms` from Atlanta, US
35.82.52.210	AS16509 Amazon.com, Inc.	`0.14ms` from Boardman, US
200.252.45.242	AS4230 CLARO S.A.	`1.04ms` from Brasilia, BR
76.177.241.50	AS10796 Charter Communications Inc	`6.87ms` from Columbus, US

Traceroute

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

traceroute -a -n -q1 -f5 117.104.20.82

traceroute to 117.104.20.82 (117.104.20.82): 64 hops max, 52 byte packets

5 [] 218.100.9.71 1.072 ms

6 *

7 *

8 [AS10010] 220.216.71.206 5.176 ms

9 [AS10010] 219.112.174.166 6.592 ms

10 [AS10010] 117.104.20.82 8.388 ms

Measurement taken from

IPinfo ProbeNet in Osaka, JP

On October 30th 2025

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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