202.140.192.0/20

AS23808 · TOSHIMA CABLE NETWORK CO.,LTD

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Summary

Country	Japan
Domain	toshima.ne.jp
ASN	AS23808
Parent Range	202.140.192.0/19
Registry	APNIC
ID	TOSHIMA-NETWORK

WHOIS Details

inetnum:        202.140.192.0  -  202.140.223.255
netname:        Toshima-Network
descr:          TOSHIMA CABLE NETWORK CO.,LTD
descr:          5-18-11,Nishiikebukuro,Toshima-ku,Tokyo 171-0021, JAPAN
country:        JP
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
remarks:        Email address for spam or abuse complaints : abuse@toshima.ne.jp
mnt-by:         MAINT-JPNIC
mnt-lower:      MAINT-JPNIC
mnt-irt:        IRT-JPNIC-JP
status:         ALLOCATED PORTABLE
last-modified:  2016-07-01T04:18:01Z
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:        202.140.192.0 - 202.140.223.255
netname:        Toshima-Network-CIDR-BLK-JP
descr:          TOSHIMA CABLE NETWORK CO.,LTD
remarks:        Email address for spam or abuse complaints : abuse@toshima.ne.jp
country:        JP
admin-c:        JP00201254
tech-c:         JP00201254
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:  2020-10-22T23:59:30Z
source:         JPNIC

Overlapping Ranges

BGP prefixes that contain 202.140.192.0/20

Range	ASN	Company	Num of IPs
202.140.192.0/19	AS23808	TOSHIMA CABLE NETWORK CO.,LTD	8,192

Nearby Ranges

BGP prefixes that overlap with 202.140.0.0/16

Range	ASN	Company	Num of IPs
202.140.192.0/19	AS23808	TOSHIMA CABLE NETWORK CO.,LTD	8,192
202.140.64.0/19	AS9474	SmarTone Telecommunications Ltd.	8,192
202.140.96.0/19	AS9474	SmarTone Telecommunications Ltd.	8,192
202.140.140.0/22	AS146817	Hubei Feixun Network Co., Ltd	1,024
202.140.128.0/22	AS24186	RailTel Corporation is an Internet Service Provider.	1,024

Hosted domains

There are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
202.140.194.4	toshima.co.jp	1
202.140.195.105	etsuo.net	1

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

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

IP Address	ASN	Details
202.140.201.1	AS23808 TOSHIMA CABLE NETWORK CO.,LTD	`0.80ms` from Tokyo, JP
202.140.207.1	AS23808 TOSHIMA CABLE NETWORK CO.,LTD	`0.80ms` from Tokyo, JP
202.140.193.204	AS23808 TOSHIMA CABLE NETWORK CO.,LTD	`0.79ms` from Tokyo, JP
202.140.199.1	AS23808 TOSHIMA CABLE NETWORK CO.,LTD	`0.81ms` from Tokyo, JP
202.140.203.1	AS23808 TOSHIMA CABLE NETWORK CO.,LTD	`0.81ms` from Tokyo, JP
202.140.204.1	AS23808 TOSHIMA CABLE NETWORK CO.,LTD	`0.80ms` from Tokyo, JP
202.140.197.49	AS23808 TOSHIMA CABLE NETWORK CO.,LTD	`1.11ms` from Tokyo, JP
202.140.192.5	AS23808 TOSHIMA CABLE NETWORK CO.,LTD	`0.71ms` from Tokyo, JP
202.140.206.1	AS23808 TOSHIMA CABLE NETWORK CO.,LTD	`0.80ms` from Tokyo, JP
202.140.205.1	AS23808 TOSHIMA CABLE NETWORK CO.,LTD	`0.80ms` from Tokyo, JP
202.140.196.1	AS23808 TOSHIMA CABLE NETWORK CO.,LTD	`0.80ms` from Tokyo, JP
202.140.200.1	AS23808 TOSHIMA CABLE NETWORK CO.,LTD	`0.78ms` from Tokyo, JP
202.140.202.1	AS23808 TOSHIMA CABLE NETWORK CO.,LTD	`0.74ms` from Tokyo, JP
202.140.194.12	AS23808 TOSHIMA CABLE NETWORK CO.,LTD	`0.71ms` from Tokyo, JP
202.140.195.1	AS23808 TOSHIMA CABLE NETWORK CO.,LTD	`0.75ms` 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
8.140.113.148	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.97ms` from Beijing, CN
14.104.97.244	AS4134 CHINANET-BACKBONE	`2.98ms` from Chongqing, CN
73.166.62.228	AS7922 Comcast Cable Communications, LLC	`7.50ms` from Houston, US
197.70.49.228	AS16637 MTN SA	`17.79ms` from Johannesburg, ZA
5.76.175.228	AS9198 JSC Kazakhtelecom	`11.40ms` from Karagandy, KZ
188.127.164.180	AS15704 XTRA TELECOM S.A.	`1.63ms` from Madrid, ES
216.107.42.84	AS54103 MOD Mission Critical, LLC	`0.16ms` from Miami, US
211.213.78.132	AS9318 SK Broadband Co Ltd	`7.31ms` from Seoul, KR
43.156.226.84	AS132203 Tencent Building, Kejizhongyi Avenue	`0.32ms` from Singapore, SG
114.32.8.20	AS3462 Data Communication Business Group	`0.90ms` from Taipei, TW
86.126.209.228	AS8708 DIGI ROMANIA S.A.	`5.68ms` from Timisoara, RO
24.93.171.36	AS10796 Charter Communications Inc	`9.99ms` from Toronto, CA
34.116.251.68	AS396982 Google LLC	`0.11ms` from Warsaw, PL
193.224.230.212	AS1955 KIFU (Governmental Info Tech Development Agency)	`0.54ms` from Budapest, HU
104.185.28.52	AS7018 AT&T Enterprises, LLC	`15.64ms` from Chicago, US
116.49.170.4	AS4760 HKT Limited	`1.24ms` from Hong Kong, HK
80.45.255.164	AS13285 TalkTalk Communications Limited	`7.65ms` from London, GB
90.200.254.180	AS5607 Sky UK Limited	`3.86ms` from London, GB
44.201.6.68	AS14618 Amazon.com, Inc.	`0.16ms` from Reston, US
177.192.201.244	AS28573 Claro NXT Telecomunicacoes Ltda	`6.75ms` from Rio de Janeiro, BR
50.175.204.20	AS7922 Comcast Cable Communications, LLC	`2.07ms` from San Jose, US
188.97.71.68	AS3209 Vodafone GmbH	`19.97ms` from Berlin, DE
109.131.195.164	AS5432 Proximus NV	`2.46ms` from Brussels, BE
95.208.175.36	AS3209 Vodafone GmbH	`7.75ms` from Frankfurt am Main, DE
85.209.201.4	AS8495 INTERNET AG Global Network	`0.76ms` from Frankfurt am Main, DE

Traceroute

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

traceroute -a -n -q1 -f5 202.140.200.23

traceroute to 202.140.200.23 (202.140.200.23): 64 hops max, 52 byte packets

5 [] 210.173.176.248 2.173 ms

6 [AS23808] 202.140.192.4 0.811 ms

7 [AS23808] 202.140.200.23 8.513 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On December 14th 2025

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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