203.179.136.0/21

AS23624 · Chukai Television Co,.Ltd.

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Summary

Country	Japan
Domain	chukai.ne.jp
ASN	AS23624
Registry	JPNIC
ID	CHUKAI-CIDR-BLK-JP

WHOIS Details

inetnum:        203.179.136.0 - 203.179.143.255
netname:        CHUKAI-CIDR-BLK-JP
descr:          Chukai Television Co,.Ltd.
remarks:        Email address for spam or abuse complaints : abuse@chukai.co.jp
country:        JP
admin-c:        TT1436JP
tech-c:         MT43208JP
last-modified:  2019-07-17T19:08:02Z
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 203.179.0.0/16

Range	ASN	Company	Num of IPs
203.179.192.0/19	AS7679	QTnet,Inc.	8,192
203.179.240.0/20	AS18266	Cable Networks Akita Co.,Ltd.	4,096
203.179.0.0/20	AS9622	Kurashiki Cable TV Corporation	4,096
203.179.16.0/20	AS23776	NEC Corporation	4,096
203.179.64.0/20	AS2522	Japan Network Information Center	4,096
203.179.80.0/20	AS9600	Sony Biz Networks Corporation	4,096
203.179.224.0/20	AS17947	SAKURA KCS Corporation	4,096
203.179.132.0/22	AS23624	Chukai Television Co,.Ltd.	1,024
203.179.128.0/22	AS23624	Chukai Television Co,.Ltd.	1,024
203.179.252.0/22	AS23783	Cable Networks Akita Co.,Ltd.	1,024

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

1,024 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
203.179.142.70	AS23624 Chukai Television Co,.Ltd.	`9.08ms` from Osaka, JP
203.179.141.227	AS23624 Chukai Television Co,.Ltd.	`9.21ms` from Osaka, JP
203.179.143.139	AS23624 Chukai Television Co,.Ltd.	`9.24ms` from Osaka, JP
203.179.138.47	AS23624 Chukai Television Co,.Ltd.	`8.94ms` from Osaka, JP
203.179.140.142	AS23624 Chukai Television Co,.Ltd.	`9.18ms` from Osaka, JP
203.179.137.179	AS23624 Chukai Television Co,.Ltd.	`9.18ms` from Osaka, JP
203.179.139.231	AS23624 Chukai Television Co,.Ltd.	`9.18ms` from Osaka, JP
203.179.136.35	AS23624 Chukai Television Co,.Ltd.	`9.18ms` 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
86.94.194.5	AS1136 KPN B.V.	`2.79ms` from Amsterdam, NL
47.74.85.53	AS45102 Alibaba (US) Technology Co., Ltd.	`0.71ms` from Atlanta, US
67.252.47.53	AS11351 Charter Communications Inc	`19.09ms` from Chicago, US
3.133.166.197	AS16509 Amazon.com, Inc.	`0.16ms` from Columbus, US
45.176.6.37	AS268925 TELLCORP - TELECOMUNICACOES CORPORATIVAS LTDA	`0.36ms` from Fortaleza, BR
218.75.48.53	AS4134 CHINANET-BACKBONE	`5.54ms` from Hangzhou, CN
156.227.110.101	AS139880 OWGELS INTERNATIONAL CO., LIMITED	`1.11ms` from Hong Kong, HK
114.4.140.21	AS4761 INDOSAT Internet Network Provider	`0.81ms` from Jakarta, ID
138.73.158.245	AS611 NB-PEI Educational Computer Network	`15.73ms` from Montreal, CA
202.3.64.5	AS9653 Acme Plaza	`1.64ms` from Mumbai, IN
217.26.198.133	AS44407 Linkt SAS	`0.46ms` from Paris, FR
121.22.100.101	AS4837 CHINA UNICOM China169 Backbone	`13.47ms` from Qingdao, CN
221.145.246.197	AS4766 Korea Telecom	`5.32ms` from Seoul, KR
58.192.114.5	AS4538 China Education and Research Network Center	`10.39ms` from Shanghai, CN
133.86.214.21	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`2.34ms` from Tokyo, JP
118.1.248.117	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.67ms` from Tokyo, JP
80.121.208.245	AS8447 A1 Telekom Austria AG	`3.25ms` from Vienna, AT
73.135.103.133	AS7922 Comcast Cable Communications, LLC	`7.28ms` from Ashburn, US
43.209.169.53	AS16509 Amazon.com, Inc.	`1.60ms` from Bangkok, TH
16.148.140.5	AS16509 Amazon.com, Inc.	`0.12ms` from Boardman, US
121.14.78.21	AS4134 CHINANET-BACKBONE	`3.10ms` from Guangzhou, CN
93.204.196.21	AS3320 Deutsche Telekom AG	`4.11ms` from Hamburg, DE
42.96.62.229	AS38733 CMC Telecom Infrastructure Company	`1.58ms` from Ho Chi Minh City, VN
49.75.202.133	AS140292 CHINATELECOM Jiangsu province Suzhou 5G network	`7.48ms` from Huai'an, CN
202.37.110.5	AS214303 Ministry of Hajj and Umrah	`3.71ms` from Jeddah, SA

Traceroute

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

traceroute -a -n -q1 -f2 203.179.143.161

traceroute to 203.179.143.161 (203.179.143.161): 64 hops max, 52 byte packets

2 [AS63997] 121.50.40.254 3.5 ms

3 [] 210.173.184.67 22.178 ms

4 [AS23624] 210.156.16.6 18.877 ms

5 [AS23624] 210.156.16.42 17.26 ms

6 [AS23624] 203.179.143.161 18.284 ms

Measurement taken from

IPinfo ProbeNet in Nagano, JP

On February 7th 2026

What are IP address ranges?

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