202.237.81.0/24

AS24251 · Iwakuni Cable Network Corporation

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Summary

Country	Japan
Domain	icn-denki.jp
ASN	AS24251
Parent Range	202.237.80.0/21
Registry	JPNIC
ID	ICNTV-NET

WHOIS Details

inetnum:        202.237.80.0 - 202.237.81.255
netname:        ICNTV-NET
descr:          Iwakuni Cable Network Corporation
country:        JP
admin-c:        AS9452JP
tech-c:         TE3898JP
last-modified:  2024-01-12T00:02:02Z
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

Overlapping Ranges

BGP prefixes that contain 202.237.81.0/24

Range	ASN	Company	Num of IPs
202.237.80.0/21	AS24251	Iwakuni Cable Network Corporation	2,048

Nearby Ranges

BGP prefixes that overlap with 202.237.0.0/16

Range	ASN	Company	Num of IPs
202.237.80.0/21	AS24251	Iwakuni Cable Network Corporation	2,048
202.237.176.0/22	AS51964	Japan Tobacco Inc.	1,024
202.237.88.0/22	AS24251	Iwakuni Cable Network Corporation	1,024
202.237.2.0/23	AS2907	Kushiro Public University of Economics	512
202.237.52.0/23	AS2907	National Institute of Special Needs Education	512
202.237.148.0/23	AS131921	GMO GlobalSign Holdings K.K.	512
202.237.54.0/23	AS2907	Kibi International University	512
202.237.168.0/23	AS2907	National Institute of Technology, Japan	512
202.237.6.0/23	AS2907	Nagoya Aoi University	512
202.237.154.0/24	AS131965	XSERVER Inc.	256
202.237.132.0/24	AS2907	Kitasato University	256
202.237.27.0/24	AS2907	Sendai Shirayuri Women's College	256
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
202.237.183.0/24	AS17676	MITSUI SUMITOMO CONSTRUCTION CO., LTD.	256
202.237.50.0/24	AS15830	IVIS, Inc.	256
202.237.114.0/24	AS2510	Mitsubishi Heavy Industries, Ltd.	256
202.237.15.0/24	AS2907	Okinawa Prefectural University of Arts	256
202.237.24.0/24	AS2907	Fukushima College	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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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
202.237.81.254	AS24251 Iwakuni Cable Network Corporation	`3.68ms` 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
52.130.21.136	AS58593 Shanghai Blue Cloud Technology Co.,Ltd	`3.78ms` from Beijing, CN
52.169.193.200	AS8075 Microsoft Corporation	`0.25ms` from Dublin, IE
94.61.17.72	AS12353 Vodafone Portugal	`6.90ms` from Lisbon, PT
90.221.68.120	AS5607 Sky UK Limited	`8.05ms` from London, GB
87.235.201.216	AS12430 VODAFONE ESPANA S.A.U.	`0.75ms` from Madrid, ES
151.84.22.152	AS1267 WIND TRE S.P.A.	`3.13ms` from Milan, IT
36.159.1.168	AS9808 China Mobile Communications Group Co., Ltd.	`1.73ms` from Nanning, CN
98.89.158.104	AS14618 Amazon.com, Inc.	`0.19ms` from Reston, US
187.121.43.168	AS19182 TELEFÔNICA BRASIL S.A	`1.88ms` from Sao Paulo, BR
121.144.156.168	AS4766 Korea Telecom	`6.58ms` from Seoul, KR
14.32.8.200	AS4766 Korea Telecom	`1.44ms` from Seoul, KR
178.230.166.200	AS31615 Odido Netherlands B.V.	`12.93ms` from Amsterdam, NL
74.119.108.8	AS21678 XPO Supply Chain, Inc.	`9.75ms` from Ashburn, US
38.111.202.8	AS399064 Content Guru Inc	`0.48ms` from Ashburn, US
3.151.11.24	AS16509 Amazon.com, Inc.	`0.17ms` from Columbus, US
50.239.25.120	AS7922 Comcast Cable Communications, LLC	`0.90ms` from Miami, US
212.124.172.136	AS35612 EOLO S.p.A.	`2.89ms` from Milan, IT
92.113.121.8	AS9009 M247 Europe SRL	`0.07ms` from Milan, IT
69.141.85.184	AS7922 Comcast Cable Communications, LLC	`8.02ms` from New York City, US
189.165.51.104	AS8151 UNINET	`6.44ms` from Santiago de Queretaro, MX
220.78.121.120	AS4766 Korea Telecom	`1.79ms` from Seoul, KR
2.132.215.200	AS9198 JSC Kazakhtelecom	`9.97ms` from Almaty, KZ
20.16.185.168	AS8075 Microsoft Corporation	`0.26ms` from Amsterdam, NL
20.127.129.8	AS8075 Microsoft Corporation	`0.43ms` from Ashburn, US
41.36.98.184	AS8452 TE-AS	`6.34ms` from Cairo, EG

Traceroute

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

traceroute -a -n -q1 -f2 202.237.81.254

traceroute to 202.237.81.254 (202.237.81.254): 64 hops max, 52 byte packets

2 [AS2497] 202.232.7.201 0.215 ms

3 [AS2497] 202.232.8.34 0.565 ms

4 [AS7670] 210.166.33.185 0.292 ms

5 [AS7670] 210.166.41.46 1.86 ms

6 [AS24251] 202.56.64.156 1.838 ms

7 [AS24251] 202.56.64.46 1.81 ms

8 [AS24251] 202.237.81.254 3.892 ms

Measurement taken from

IPinfo ProbeNet in Hiroshima, JP

On March 28th 2026

What are IP address ranges?

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