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 : takewaki@warabi.ne.jp
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:         hostmaster@nic.ad.jp
abuse-mailbox:  hostmaster@nic.ad.jp
phone:          +81-3-5297-2311
fax-no:         +81-3-5297-2312
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
auth:           # Filtered
remarks:        hostmaster@nic.ad.jp 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:         hostmaster@nic.ad.jp
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 : takewaki@warabi.ne.jp
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
202.71.4.0/24	AS153656	IPv4 Superhub Limited	256
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
202.71.185.0/24	AS152702	FLEXEERE IT SOLUTIONS PVT LTD	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

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

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

IP Address	ASN	Details
202.71.63.142	AS58650 Warabi Cable Vision Co., Ltd.	`2.06ms` from Tokyo, JP
202.71.59.254	AS58650 Warabi Cable Vision Co., Ltd.	`1.78ms` from Tokyo, JP
202.71.49.154	AS58650 Warabi Cable Vision Co., Ltd.	`2.10ms` from Tokyo, JP
202.71.60.249	AS58650 Warabi Cable Vision Co., Ltd.	`2.12ms` from Tokyo, JP
202.71.51.81	AS58650 Warabi Cable Vision Co., Ltd.	`2.02ms` from Tokyo, JP
202.71.50.93	AS58650 Warabi Cable Vision Co., Ltd.	`2.07ms` from Tokyo, JP
202.71.53.139	AS58650 Warabi Cable Vision Co., Ltd.	`1.99ms` from Tokyo, JP
202.71.61.190	AS58650 Warabi Cable Vision Co., Ltd.	`2.01ms` from Tokyo, JP
202.71.57.254	AS58650 Warabi Cable Vision Co., Ltd.	`1.75ms` from Tokyo, JP
202.71.56.254	AS58650 Warabi Cable Vision Co., Ltd.	`1.75ms` from Tokyo, JP
202.71.62.242	AS58650 Warabi Cable Vision Co., Ltd.	`2.18ms` from Tokyo, JP
202.71.48.1	AS58650 Warabi Cable Vision Co., Ltd.	`1.63ms` from Tokyo, JP
202.71.58.254	AS58650 Warabi Cable Vision Co., Ltd.	`1.80ms` from Tokyo, JP
202.71.52.254	AS58650 Warabi Cable Vision Co., Ltd.	`1.72ms` 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
66.37.46.132	AS33435 City of Springfield, Massachusetts	`2.78ms` from Boston, US
187.155.21.148	AS8151 UNINET	`12.81ms` from Cancún, MX
71.89.148.68	AS20115 Charter Communications LLC	`5.10ms` from Chicago, US
84.145.16.36	AS3320 Deutsche Telekom AG	`5.09ms` from Frankfurt am Main, DE
181.64.205.116	AS6147 INTEGRATEL PERÚ S.A.A.	`0.95ms` from Lima, PE
176.147.153.20	AS5410 Bouygues Telecom SA	`6.41ms` from Marseille, FR
201.83.207.100	AS28573 Claro NXT Telecomunicacoes Ltda	`4.92ms` from Osasco, BR
13.228.183.132	AS16509 Amazon.com, Inc.	`0.45ms` from Singapore, SG
119.114.12.116	AS4837 CHINA UNICOM China169 Backbone	`3.21ms` from Tieling, CN
163.182.114.52	AS6181 Cincinnati Bell Telephone Company LLC	`2.01ms` from Cincinnati, US
27.66.245.68	AS7552 Viettel Group	`2.38ms` from Hanoi, VN
61.81.95.84	AS4766 Korea Telecom	`2.97ms` from Incheon, KR
175.121.118.132	AS9318 SK Broadband Co Ltd	`1.16ms` from Incheon, KR
76.93.155.52	AS20001 Charter Communications Inc	`5.53ms` from Los Angeles, US
176.174.155.36	AS5410 Bouygues Telecom SA	`4.75ms` from Lyon, FR
124.198.8.36	AS4766 Korea Telecom	`0.81ms` from Seoul, KR
120.79.38.4	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.39ms` from Shenzhen, CN
35.203.182.36	AS396982 Google LLC	`0.14ms` from The Dalles, US
125.195.83.228	AS2518 BIGLOBE Inc.	`8.38ms` from Tokyo, JP
188.91.49.68	AS50266 Odido Netherlands B.V.	`3.15ms` from Amsterdam, NL
131.169.8.68	AS1754 Deutsches Elektronen-Synchrotron DESY	`4.65ms` from Berlin, DE
200.186.0.100	AS3549 Level 3 Parent, LLC	`0.40ms` from Brasilia, BR
3.12.19.52	AS16509 Amazon.com, Inc.	`0.17ms` from Columbus, US
81.157.36.132	AS2856 British Telecommunications PLC	`5.54ms` from London, GB
77.96.179.84	AS5089 Virgin Media Limited	`9.39ms` from London, GB

Traceroute

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

traceroute -a -n -q1 -f5 202.71.60.8

traceroute to 202.71.60.8 (202.71.60.8): 64 hops max, 52 byte packets

5 [] 101.203.89.97 2.363 ms

6 *

7 [AS58650] 202.71.60.8 2.605 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On March 13th 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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