210.135.232.0/21

AS23778 · IMIZU CABLE NETWORK CO.,LTD.

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Summary

Country	Japan
Domain	imizucable.com
ASN	AS23778
Registry	JPNIC
ID	CANET-CIDR-BLK-JP

WHOIS Details

inetnum:        210.135.232.0 - 210.135.239.255
netname:        CANET-CIDR-BLK-JP
descr:          IMIZU CABLE NETWORK CO.,LTD.
remarks:        Email address for spam or abuse complaints:abuse@imizucable.com
country:        JP
admin-c:        JP00011041
tech-c:         JP00011041
last-modified:  2025-08-28T19:04:34Z
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 210.135.0.0/16

Range	ASN	Company	Num of IPs
210.135.96.0/20	AS37898	Gemma Engineering	4,096
210.135.192.0/20	AS4721	JCOM Co., Ltd.	4,096
210.135.112.0/20	AS9371	SAKURA Internet Inc.	4,096
210.135.224.0/21	AS7524	BAN-BAN Networks Co.LTD	2,048

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

Read more

Pingable IPs

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

IP Address	ASN	Details
210.135.236.1	AS23778 IMIZU CABLE NETWORK CO.,LTD.	`5.57ms` from Osaka, JP
210.135.235.1	AS23778 IMIZU CABLE NETWORK CO.,LTD.	`5.37ms` from Osaka, JP
210.135.232.1	AS23778 IMIZU CABLE NETWORK CO.,LTD.	`5.56ms` from Osaka, JP
210.135.233.1	AS23778 IMIZU CABLE NETWORK CO.,LTD.	`5.19ms` from Osaka, JP
210.135.234.1	AS23778 IMIZU CABLE NETWORK CO.,LTD.	`5.46ms` 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
71.163.107.37	AS701 Verizon Business	`2.83ms` from Ashburn, US
136.57.254.181	AS16591 Google Fiber Inc.	`5.30ms` from Atlanta, US
1.89.125.213	AS17429 BEIJING GEHUA CATV NETWORK CO.LTD	`10.37ms` from Beijing, CN
113.219.212.69	AS63835 CT-HuNan-Changsha-IDC	`0.21ms` from Changsha, CN
173.90.138.197	AS10796 Charter Communications Inc	`13.55ms` from Cleveland, US
38.46.169.5	AS13795 Smart Way Communications, LLC	`11.64ms` from Columbus, US
150.252.135.101	AS32601 Abilene Christian University	`8.59ms` from Dallas, US
60.188.110.245	AS136190 JINHUA, ZHEJIANG Province, P.R.China.	`7.03ms` from Hangzhou, CN
218.255.145.245	AS9381 HKBN Enterprise Solutions HK Limited	`0.71ms` from Hong Kong, HK
141.239.84.69	AS36149 Hawaiian Telcom Services Company, Inc.	`1.34ms` from Honolulu, US
27.239.211.181	AS4766 Korea Telecom	`9.63ms` from Incheon, KR
80.41.187.5	AS13285 TalkTalk Communications Limited	`6.36ms` from London, GB
76.174.40.213	AS20001 Charter Communications Inc	`6.29ms` from Los Angeles, US
5.224.179.165	AS12430 VODAFONE ESPANA S.A.U.	`9.50ms` from Madrid, ES
92.150.108.213	AS3215 Orange S.A.	`1.44ms` from Marseille, FR
190.28.62.213	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`1.52ms` from Medellin, CO
112.26.78.37	AS9808 China Mobile Communications Group Co., Ltd.	`5.76ms` from Nanjing, CN
206.232.122.53	AS9009 M247 Europe SRL	`0.35ms` from New York City, US
14.132.118.149	AS18126 Chubu Telecommunications Company, Inc.	`7.63ms` from Osaka, JP
93.91.145.149	AS47232 ISP Alliance a.s.	`0.55ms` from Prague, CZ
34.237.252.245	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
121.161.186.85	AS4766 Korea Telecom	`1.52ms` from Seoul, KR
112.169.227.245	AS4766 Korea Telecom	`1.43ms` from Seoul, KR
200.168.230.5	AS10429 TELEFÔNICA BRASIL S.A	`0.93ms` from São Paulo, BR
46.174.183.85	AS52142 Polcom Sp. z o.o.	`4.08ms` from Wrocław, PL

Traceroute

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

traceroute -a -n -q1 -f5 210.135.236.113

traceroute to 210.135.236.113 (210.135.236.113): 64 hops max, 52 byte packets

5 [AS2914] 61.251.96.89 1.136 ms

6 [AS2914] 129.250.2.99 1.204 ms

7 *

8 [AS2914] 129.250.5.203 31.23 ms

9 [AS2914] 203.105.72.62 35.424 ms

10 *

11 *

12 *

13 [AS23778] 210.135.236.113 44.233 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On January 19th 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.

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