61.211.176.0/20

AS10010 · TOKAI Communications Corporation

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Summary

Country	Japan
Domain	tokai.or.jp
ASN	AS10010
Registry	JPNIC
ID	TOKAI-CIDR-BLK-JP

WHOIS Details

inetnum:        61.211.176.0 - 61.211.191.255
netname:        TOKAI-CIDR-BLK-JP
descr:          TOKAI Communications Corporation
remarks:        Email address for spam or abuse complaints : jpnic-tokaicom@tokai-grp.co.jp
country:        JP
admin-c:        JP00078353
tech-c:         JP00078353
last-modified:  2012-03-28T00:42:54Z
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 61.211.0.0/16

Range	ASN	Company	Num of IPs
61.211.0.0/18	AS2527	Sony Network Communications Inc.	16,384
61.211.192.0/19	AS10010	TOKAI Communications Corporation	8,192
61.211.96.0/19	AS2497	Internet Initiative Japan Inc.	8,192
61.211.128.0/20	AS17529	STARCAT Co., Ltd.	4,096
61.211.160.0/20	AS17675	PacketFabric (Japan) Co., Ltd.	4,096
61.211.144.0/20	AS7686	JCOM Co., Ltd.	4,096
61.211.224.0/20	AS9370	SAKURA Internet Inc.	4,096
61.211.194.0/23	AS10010	TOKAI Communications Corporation	512
61.211.236.0/24	AS9370	SAKURA Internet Inc.	256

Hosted domains

There are no domains currently hosted on this ASN.

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

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

IP Address	ASN	Details
61.211.182.51	AS10010 TOKAI Communications Corporation	`5.54ms` from Tokyo, JP
61.211.179.120	AS10010 TOKAI Communications Corporation	`1.46ms` from Tokyo, JP
61.211.191.50	AS10010 TOKAI Communications Corporation	`0.43ms` from Tokyo, JP
61.211.187.149	AS10010 TOKAI Communications Corporation	`2.38ms` from Tokyo, JP
61.211.189.193	AS10010 TOKAI Communications Corporation	`2.65ms` from Tokyo, JP
61.211.188.234	AS10010 TOKAI Communications Corporation	`2.37ms` from Tokyo, JP
61.211.186.65	AS10010 TOKAI Communications Corporation	`2.16ms` from Tokyo, JP
61.211.183.170	AS10010 TOKAI Communications Corporation	`4.53ms` from Tokyo, JP
61.211.184.166	AS10010 TOKAI Communications Corporation	`3.73ms` from Tokyo, JP
61.211.190.101	AS10010 TOKAI Communications Corporation	`0.58ms` from Tokyo, JP
61.211.180.145	AS10010 TOKAI Communications Corporation	`4.19ms` from Tokyo, JP
61.211.176.137	AS10010 TOKAI Communications Corporation	`3.56ms` from Tokyo, JP
61.211.185.81	AS10010 TOKAI Communications Corporation	`3.86ms` from Tokyo, JP
61.211.181.177	AS10010 TOKAI Communications Corporation	`3.54ms` from Tokyo, JP
61.211.177.109	AS10010 TOKAI Communications Corporation	`0.50ms` from Tokyo, 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
112.35.161.180	AS9808 China Mobile Communications Group Co., Ltd.	`2.03ms` from Beijing, CN
186.170.234.148	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`3.27ms` from Bogota, CO
34.107.61.36	AS396982 Google LLC	`0.10ms` from Frankfurt am Main, DE
167.99.118.4	AS14061 DigitalOcean, LLC	`0.39ms` from New York City, US
170.82.49.132	AS266438 GNS FIBRA	`0.62ms` from Porto Alegre, BR
62.129.202.100	AS12824 home.pl sp. z o.o.	`1.21ms` from Warsaw, PL
62.4.14.228	AS12876 SCALEWAY S.A.S.	`0.27ms` from Amsterdam, NL
73.219.172.164	AS7922 Comcast Cable Communications, LLC	`12.41ms` from Boston, US
104.199.161.4	AS396982 Google LLC	`0.15ms` from Chang-hua, TW
84.149.48.52	AS3320 Deutsche Telekom AG	`4.93ms` from Frankfurt am Main, DE
86.1.67.84	AS5089 Virgin Media Limited	`4.05ms` from London, GB
194.243.110.36	AS3269 Telecom Italia S.p.A.	`5.38ms` from Milan, IT
174.89.215.20	AS577 Bell Canada	`1.91ms` from Montreal, CA
60.145.147.36	AS17676 SoftBank Corp.	`4.01ms` from Osaka, JP
151.69.202.36	AS1267 WIND TRE S.P.A.	`2.64ms` from Rome, IT
177.77.155.164	AS26599 TELEFÔNICA BRASIL S.A	`12.17ms` from Sao Paulo, BR
75.213.89.196	AS6167 Verizon Business	`11.02ms` from Seattle, US
116.220.110.212	AS9824 JCOM Co., Ltd.	`9.83ms` from Tokyo, JP
206.253.141.148	AS21949 Beanfield Technologies Inc.	`0.47ms` from Toronto, CA
136.146.14.132	AS14340 Salesforce.com, Inc.	`0.51ms` from Ashburn, US
89.165.147.52	AS48161 NEXTGEN COMMUNICATIONS SRL	`1.49ms` from Bucharest, RO
23.202.191.212	AS16625 Akamai Technologies, Inc.	`0.70ms` from Chicago, US
204.156.69.4	AS35950 Volvo Group North America, Inc.	`3.75ms` from Durham, US
178.6.139.100	AS3209 Vodafone GmbH	`11.13ms` from Frankfurt am Main, DE
180.219.47.52	AS17924 SmarTone Mobile Communications Ltd	`16.12ms` from Hong Kong, HK

Traceroute

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

traceroute -a -n -q1 -f8 61.211.188.212

traceroute to 61.211.188.212 (61.211.188.212): 64 hops max, 52 byte packets

8 [AS10010] 220.216.80.34 0.674 ms

9 [AS10010] 61.211.188.212 7.202 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On February 7th 2026

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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