202.237.80.0/21

AS24251 · Iwakuni Cable Network Corporation

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Summary

Country	Japan
Domain	icntv.co.jp
ASN	AS24251
Registry	JPNIC
ID	ICNTV-NET-CIDR-BLK-JP

WHOIS Details

inetnum:        202.237.80.0 - 202.237.87.255
netname:        ICNTV-NET-CIDR-BLK-JP
descr:          Iwakuni Cable Network Corporation
remarks:        Email address for spam or abuse complaints : kikaku@icntv.co.jp
country:        JP
admin-c:        AS9452JP
tech-c:         TE3898JP
last-modified:  2023-12-06T20:17:02Z
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 202.237.0.0/16

Range	ASN	Company	Num of IPs
202.237.176.0/22	AS51964	Japan Tobacco Inc.	1,024
202.237.88.0/22	AS24251	Iwakuni Cable Network Corporation	1,024
202.237.168.0/23	AS2907	National Institute of Technology, Japan	512
202.237.148.0/23	AS131921	GMO GlobalSign Holdings K.K.	512
202.237.2.0/23	AS2907	Kushiro Public University of Economics	512
202.237.52.0/23	AS2907	National Institute of Special Needs Education	512
202.237.54.0/23	AS2907	Kibi International University	512
202.237.6.0/23	AS2907	Nagoya Aoi University	512
202.237.40.0/24	AS2907	Gifu Shotoku Gakuen University	256
202.237.174.0/24	AS2907	Public University Corporation Fukuoka Women's University	256
202.237.154.0/24	AS131965	XSERVER Inc.	256
202.237.24.0/24	AS2907	Fukushima College	256
202.237.27.0/24	AS2907	Sendai Shirayuri Women's College	256
202.237.183.0/24	AS17676	MITSUI SUMITOMO CONSTRUCTION CO., LTD.	256
202.237.50.0/24	AS15830	IVIS, Inc.	256
202.237.132.0/24	AS2497	Kitasato University	256
202.237.114.0/24	AS2510	Mitsubishi Heavy Industries, Ltd.	256
202.237.15.0/24	AS2907	Okinawa Prefectural University of Arts	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
202.237.80.254	AS24251 Iwakuni Cable Network Corporation	`3.28ms` from Hiroshima, 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
47.51.72.245	AS20115 Charter Communications LLC	`9.43ms` from Ashburn, US
108.7.203.117	AS701 Verizon Business	`1.41ms` from Boston, US
49.191.114.21	AS4804 Microplex PTY LTD	`18.88ms` from Brisbane, AU
46.91.173.165	AS3320 Deutsche Telekom AG	`2.74ms` from Frankfurt am Main, DE
5.181.164.85	AS62164 Heymman Servers Corporation	`0.24ms` from Kansas City, US
221.231.143.5	AS137702 Nanjing, Jiangsu Province, P.R.China.	`1.80ms` from Nanjing, CN
176.230.104.245	AS12400 Partner Communications Ltd.	`3.21ms` from Rosh Ha‘Ayin, IL
51.91.32.181	AS16276 OVH SAS	`0.07ms` from Roubaix, FR
5.59.185.101	AS48481 KINGISEPP-ONLINE Ltd.	`2.86ms` from Saint Petersburg, RU
76.74.8.37	AS3257 GTT Communications Inc.	`0.31ms` from San Jose, US
192.254.111.133	AS21559 OSNET	`0.20ms` from San Juan, PR
24.16.189.21	AS7922 Comcast Cable Communications, LLC	`2.29ms` from Seattle, US
54.254.212.85	AS16509 Amazon.com, Inc.	`0.12ms` from Singapore, SG
36.231.162.101	AS3462 Data Communication Business Group	`1.27ms` from Taipei, TW
223.135.209.133	AS2527 Sony Network Communications Inc.	`2.51ms` from Tokyo, JP
111.7.197.5	AS24445 Henan Mobile Communications Co.,Ltd	`2.52ms` from Zhengzhou, CN
181.138.0.101	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`1.58ms` from Bogota, CO
72.30.17.181	AS26101 Yahoo Holdings Inc.	`0.82ms` from Buffalo, US
75.162.47.101	AS209 CenturyLink Communications, LLC	`8.78ms` from Chicago, US
63.125.131.21	AS701 Verizon Business	`0.39ms` from Dallas, US
103.48.160.229	AS63526 Systems Solutions & development Technologies Limited	`3.38ms` from Dhaka, BD
37.228.199.21	AS6830 Liberty Global Europe Holding B.V.	`7.43ms` from Dublin, IE
89.144.42.5	AS44486 synlinq.de	`0.68ms` from Frankfurt am Main, DE
219.255.110.21	AS9318 SK Broadband Co Ltd	`5.31ms` from Incheon, KR
105.172.235.133	AS37119 UNITEL SA	`1.30ms` from Luanda, AO

Traceroute

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

traceroute -a -n -q1 -m5 202.237.86.170

traceroute to 202.237.86.170 (202.237.86.170): 5 hops max, 52 byte packets

1 [AS15169] 66.249.95.81 48.341 ms

2 [AS15169] 216.239.59.32 48.32 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Hong Kong, HK

On March 13th 2026

What are IP address ranges?

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