202.88.192.0/21

AS24255 · Koshinomiyako Network, Inc.

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Summary

Country	Japan
Domain	koshinomiyako.jp
ASN	AS24255
Registry	APNIC
ID	T-CATV

WHOIS Details

inetnum:        202.88.192.0 - 202.88.199.255
netname:        T-CATV
descr:          Koshinomiyako Network, Inc.
descr:          Takefusyokokaikan 2F Tuka-mati 101 Echizen-City Fukui-Pref Japan
country:        JP
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
status:         ALLOCATED PORTABLE
remarks:        Email address for spam or abuse complaints : gijyutu@t-catv.co.jp
mnt-by:         MAINT-JPNIC
mnt-irt:        IRT-JPNIC-JP
mnt-lower:      MAINT-JPNIC
last-modified:  2023-10-13T03:50:50Z
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:        202.88.192.0 - 202.88.199.255
netname:        T-CATV-CIDR-BLK-JP
descr:          Koshinomiyako Network, Inc.
remarks:        Email address for spam or abuse complaints : gijyutu@t-catv.co.jp
country:        JP
admin-c:        YI6083JP
tech-c:         YI6083JP
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:  2005-04-15T04:35:08Z
source:         JPNIC

Hosted domains

There are 3 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
202.88.193.4	ib-sol.co.jp	2
202.88.193.19	fd-sabaenyu.jp	1

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
202.88.195.20	AS24255 Koshinomiyako Network, Inc.	`3.81ms` from Osaka, JP
202.88.192.49	AS24255 Koshinomiyako Network, Inc.	`4.04ms` from Osaka, JP
202.88.194.187	AS24255 Koshinomiyako Network, Inc.	`4.13ms` from Osaka, JP
202.88.199.226	AS24255 Koshinomiyako Network, Inc.	`3.99ms` from Osaka, JP
202.88.193.164	AS24255 Koshinomiyako Network, Inc.	`3.63ms` from Osaka, JP
202.88.198.17	AS24255 Koshinomiyako Network, Inc.	`4.01ms` from Osaka, JP
202.88.197.242	AS24255 Koshinomiyako Network, Inc.	`4.17ms` 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
61.19.33.165	AS9931 The Communication Authoity of Thailand, CAT	`12.93ms` from Bangkok, TH
213.22.215.133	AS2860 NOS COMUNICACOES, S.A.	`7.70ms` from Braga, PT
199.47.225.197	AS17216 DC74 LLC	`0.40ms` from Charlotte, US
173.242.140.53	AS26727 Brandenburg Telephone Company	`10.87ms` from Chicago, US
14.245.221.53	AS45899 VNPT Corp	`5.08ms` from Da Nang, VN
52.49.185.117	AS16509 Amazon.com, Inc.	`0.15ms` from Dublin, IE
182.40.114.37	AS58540 Jinan,250000	`4.28ms` from Jinan, CN
184.181.55.133	AS22773 Cox Communications Inc.	`2.99ms` from Los Angeles, US
67.17.103.21	AS3549 Level 3 Parent, LLC	`0.69ms` from Los Angeles, US
76.156.85.181	AS7922 Comcast Cable Communications, LLC	`9.23ms` from Minneapolis, US
68.195.131.229	AS6128 Cablevision Systems Corp.	`6.00ms` from Piscataway, US
52.91.97.133	AS14618 Amazon.com, Inc.	`0.40ms` from Reston, US
178.45.118.197	AS12389 PJSC Rostelecom	`0.57ms` from Samara, RU
112.186.101.229	AS4766 Korea Telecom	`1.91ms` from Seoul, KR
117.144.205.37	AS24400 Shanghai Mobile Communications Co.,Ltd.	`3.67ms` from Shanghai, CN
80.216.120.197	AS1257 Tele2 Sverige AB	`4.15ms` from Stockholm, SE
126.227.187.213	AS17676 SoftBank Corp.	`3.12ms` from Tokyo, JP
2.32.48.101	AS30722 Vodafone Italia S.p.A.	`13.23ms` from Arezzo, IT
74.96.111.117	AS701 Verizon Business	`2.31ms` from Ashburn, US
185.163.104.21	AS43376 DOTRO TELECOM SRL	`0.21ms` from Bucharest, RO
175.153.16.69	AS4837 CHINA UNICOM China169 Backbone	`4.30ms` from Chengdu, CN
208.98.2.5	AS46844 Sharktech	`1.03ms` from Chicago, US
94.185.201.53	AS9009 M247 Europe SRL	`0.26ms` from Dublin, IE
176.97.222.133	AS48031 XServerCloud	`0.12ms` from Kyiv, UA
86.151.107.69	AS2856 British Telecommunications PLC	`6.21ms` 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 -m5 202.88.196.204

traceroute to 202.88.196.204 (202.88.196.204): 5 hops max, 52 byte packets

1 [AS15169] 72.14.239.222 230.579 ms

2 [] 210.173.176.244 258.972 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Madrid, ES

On August 28th 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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