202.71.48.0/20

AS58650 · Warabi Cable Vision Co., Ltd.

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Summary

Country	Japan
Domain	warabi.ne.jp
ASN	AS58650
Registry	APNIC
ID	CATVWINK

WHOIS Details

inetnum:        202.71.48.0  -  202.71.63.255
netname:        CATVWINK
descr:          Warabi Cable Vision Co., Ltd.
descr:          6-5-34 chuo warabi-shi saitama
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
remarks:        Email address for spam or abuse complaints : [email protected]
country:        JP
mnt-by:         MAINT-JPNIC
mnt-lower:      MAINT-JPNIC
mnt-irt:        IRT-JPNIC-JP
status:         ALLOCATED PORTABLE
last-modified:  2016-11-02T10:16:02Z
source:         APNIC

irt:            IRT-JPNIC-JP
address:        Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda
address:        Chiyoda-ku, Tokyo 101-0047, Japan
e-mail:         [email protected]
abuse-mailbox:  [email protected]
phone:          +81-3-5297-2311
fax-no:         +81-3-5297-2312
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2020-07-23
mnt-by:         MAINT-JPNIC
last-modified:  2022-06-14T04:26:58Z
source:         APNIC

role:           Japan Network Information Center
address:        Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda
address:        Chiyoda-ku, Tokyo 101-0047, Japan
country:        JP
phone:          +81-3-5297-2311
fax-no:         +81-3-5297-2312
e-mail:         [email protected]
admin-c:        JI13-AP
tech-c:         JE53-AP
nic-hdl:        JNIC1-AP
mnt-by:         MAINT-JPNIC
last-modified:  2022-01-05T03:04:02Z
source:         APNIC

inetnum:        202.71.48.0 - 202.71.63.255
netname:        CATVWINK-CIDR-BLK-JP
descr:          Warabi Cable Vision Co., Ltd.
remarks:        Email address for spam or abuse complaints : [email protected]
country:        JP
admin-c:        JP00086669
tech-c:         JP00086669
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)
last-modified:  2016-11-03T04:17:03Z
source:         JPNIC

Nearby Ranges

BGP prefixes that overlap with 202.71.0.0/16

Range	ASN	Company	Num of IPs
202.71.64.0/19	AS7671	NTT SmartConnect Corporation	8,192
202.71.128.0/20	AS8881	1&1 Versatel GmbH	4,096
202.71.144.0/21	AS13101		2,048
202.71.156.0/22	AS135722	Teleglobal Communications Pvt Ltd	1,024
202.71.112.0/22	AS24128	Phuket Internet	1,024
202.71.176.0/23	AS23887	Prodatanet Inc.	512
202.71.184.0/24	AS154024	FLEXEERE IT SOLUTIONS PVT LTD	256
202.71.179.0/24	AS23887	Prodatanet Inc.	256
202.71.186.0/24	AS23887	Prodatanet Inc.	256
202.71.15.0/24	AS26383	Baxet Group Inc.	256
202.71.14.0/24	AS43641	RCS Technologies FZE LLC	256
202.71.0.0/24	AS56209	AIRLINK TELESERVICES PRIVATE LIMITED	256
202.71.1.0/24	AS56209	AIRLINK TELESERVICES PRIVATE LIMITED	256
202.71.2.0/24	AS56209	AIRLINK TELESERVICES PRIVATE LIMITED	256
202.71.26.0/24	AS56209	AIRLINK TELESERVICES PRIVATE LIMITED	256
202.71.27.0/24	AS56209	AIRLINK TELESERVICES PRIVATE LIMITED	256
202.71.3.0/24	AS56209	AIRLINK TELESERVICES PRIVATE LIMITED	256
202.71.12.0/24	AS57043	Snowd Security OU	256
202.71.13.0/24	AS57043	Snowd Security OU	256
202.71.6.0/24	AS9304	Arisk Communications Inc.	256
202.71.7.0/24	AS9304	Arisk Communications Inc.	256
202.71.188.0/24	AS139623	My Net	256
202.71.189.0/24	AS139623	My Net	256
202.71.5.0/24	AS149457	IPv4 Superhub Limited	256
202.71.180.0/24	AS152648	SPARK-IT	256
202.71.181.0/24	AS152648	Net-Surfing	256
202.71.4.0/24	AS153656	IPv4 Superhub Limited	256

Hosted domains

There are 3 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
202.71.53.136	AS58650 Warabi Cable Vision Co., Ltd.	`2.10ms` from Tokyo, JP
202.71.59.254	AS58650 Warabi Cable Vision Co., Ltd.	`1.76ms` from Tokyo, JP
202.71.61.188	AS58650 Warabi Cable Vision Co., Ltd.	`2.05ms` from Tokyo, JP
202.71.63.142	AS58650 Warabi Cable Vision Co., Ltd.	`2.06ms` from Tokyo, JP
202.71.60.226	AS58650 Warabi Cable Vision Co., Ltd.	`2.09ms` from Tokyo, JP
202.71.58.254	AS58650 Warabi Cable Vision Co., Ltd.	`1.82ms` from Tokyo, JP
202.71.56.254	AS58650 Warabi Cable Vision Co., Ltd.	`1.73ms` from Tokyo, JP
202.71.48.5	AS58650 Warabi Cable Vision Co., Ltd.	`1.58ms` from Tokyo, JP
202.71.57.254	AS58650 Warabi Cable Vision Co., Ltd.	`1.72ms` from Tokyo, JP
202.71.49.130	AS58650 Warabi Cable Vision Co., Ltd.	`2.10ms` from Tokyo, JP
202.71.52.254	AS58650 Warabi Cable Vision Co., Ltd.	`1.68ms` from Tokyo, JP
202.71.51.59	AS58650 Warabi Cable Vision Co., Ltd.	`2.03ms` from Tokyo, JP
202.71.62.242	AS58650 Warabi Cable Vision Co., Ltd.	`2.04ms` from Tokyo, JP
202.71.50.93	AS58650 Warabi Cable Vision Co., Ltd.	`2.04ms` 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
73.214.84.20	AS7922 Comcast Cable Communications, LLC	`13.28ms` from Ashburn, US
73.38.61.244	AS7922 Comcast Cable Communications, LLC	`3.78ms` from Boston, US
177.183.49.132	AS28573 Claro NXT Telecomunicacoes Ltda	`15.89ms` from Curitiba, BR
14.225.63.244	AS135905 VIETNAM POSTS AND TELECOMMUNICATIONS GROUP	`0.70ms` from Hanoi, VN
23.231.188.84	AS132839 POWER LINE DATACENTER	`1.06ms` from Hong Kong, HK
61.81.95.84	AS4766 Korea Telecom	`2.97ms` from Incheon, KR
78.199.111.68	AS12322 Free SAS	`0.96ms` from Paris, FR
189.60.183.164	AS28573 Claro NXT Telecomunicacoes Ltda	`6.54ms` from Rio de Janeiro, BR
128.95.13.100	AS73 University of Washington	`4.11ms` from Seattle, US
86.88.176.196	AS1136 KPN B.V.	`1.45ms` from Amsterdam, NL
111.199.235.196	AS4808 China Unicom Beijing Province Network	`4.01ms` from Beijing, CN
178.223.54.196	AS8400 TELEKOM SRBIJA a.d.	`3.44ms` from Belgrade, RS
190.172.38.36	AS22927 Telefonica de Argentina	`17.98ms` from Buenos Aires, AR
104.53.74.180	AS7018 AT&T Enterprises, LLC	`2.14ms` from Chicago, US
73.243.160.20	AS7922 Comcast Cable Communications, LLC	`5.52ms` from Denver, US
82.69.75.100	AS13037 Zen Internet Ltd	`2.15ms` from London, GB
67.43.162.4	AS27630 XFERNET	`0.33ms` from Los Angeles, US
168.199.230.164	AS9009 M247 Europe SRL	`0.09ms` from Madrid, ES
81.177.72.196	AS8359 MTS PJSC	`0.48ms` from Moscow, RU
88.94.225.4	AS2119 Telenor Norge AS	`15.03ms` from Oslo, NO
118.89.190.164	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.73ms` from Shanghai, CN
97.85.244.20	AS20115 Charter Communications LLC	`6.56ms` from St. Louis, US
103.209.245.4	AS45665 EdIT Counsel	`0.58ms` from Sydney, AU
216.134.205.36	AS13649 Flexential Colorado Corp.	`10.01ms` from Ashburn, US
73.165.245.68	AS7922 Comcast Cable Communications, LLC	`8.34ms` from Ashburn, US

Traceroute

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

traceroute -a -n -q1 -f4 202.71.58.32

traceroute to 202.71.58.32 (202.71.58.32): 64 hops max, 52 byte packets

4 [] 101.203.89.97 2.642 ms

5 *

6 [AS58650] 202.71.58.32 9.346 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On January 18th 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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