103.104.88.0/22

AS131926 · Cable Television Saiki Co. , Ltd.

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Summary

Country	Japan
Domain	saiki.tv
ASN	AS131926
Registry	JPNIC
ID	CTS-NET

WHOIS Details

inetnum:        103.104.88.0 - 103.104.91.255
netname:        CTS
descr:          Cable Television Saiki Co., Ltd.
descr:          20-3,Ikefunemachi,Saiki-shi,Oita-ken 876-0833 Japan
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
remarks:        Email address for spam or abuse complaints : info@saiki.tv
country:        JP
mnt-by:         MAINT-JPNIC
mnt-lower:      MAINT-JPNIC
mnt-irt:        IRT-JPNIC-JP
mnt-routes:     MAINT-JPNIC
status:         ALLOCATED PORTABLE
last-modified:  2017-11-21T02:56:01Z
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:        103.104.88.0 - 103.104.91.255
netname:        CTS-CIDR-BLK-JP
descr:          Cable Television Saiki Co., Ltd.
remarks:        Email address for spam or abuse complaints : info@saiki.tv
country:        JP
admin-c:        KI36065JP
tech-c:         TI40995JP
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:  2017-11-22T02:09:41Z
source:         JPNIC

Hosted domains

There are 23 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
103.104.88.197	halhal-fukuoka.com	16
103.104.88.194	cts-media.tv	3
103.104.88.198	mir.or.jp	2
103.104.88.254	ocn-catv.ne.jp	1
103.104.88.199	fline.co.jp	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

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

IP Address	ASN	Details
103.104.89.1	AS131926 Cable Television Saiki Co. , Ltd.	`8.87ms` from Osaka, JP
103.104.91.1	AS131926 Cable Television Saiki Co. , Ltd.	`8.88ms` from Osaka, JP
103.104.88.216	AS131926 Cable Television Saiki Co. , Ltd.	`8.81ms` from Osaka, JP
103.104.90.1	AS131926 Cable Television Saiki Co. , Ltd.	`8.91ms` 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
97.64.145.166	AS30036 Mediacom Communications Corp	`5.73ms` from Atlanta, US
173.162.141.246	AS7922 Comcast Cable Communications, LLC	`7.30ms` from Boston, US
136.255.228.118	AS12302 Vodafone Romania S.A.	`13.35ms` from Bucharest, RO
45.244.218.230	AS24863 Link Egypt (Link.NET)	`5.96ms` from Cairo, EG
162.191.20.54	AS21928 T-Mobile USA, Inc.	`15.20ms` from Chicago, US
24.13.142.38	AS7922 Comcast Cable Communications, LLC	`7.45ms` from Chicago, US
117.203.130.182	AS9829 National Internet Backbone	`10.42ms` from Delhi, IN
20.74.146.182	AS8075 Microsoft Corporation	`0.92ms` from Dubai, AE
111.231.241.54	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.70ms` from Guangzhou, CN
14.179.76.118	AS45899 VNPT Corp	`6.53ms` from Ho Chi Minh City, VN
95.156.126.150	AS12389 PJSC Rostelecom	`0.62ms` from Krasnoyarsk, RU
42.5.3.22	AS4837 CHINA UNICOM China169 Backbone	`10.85ms` from Liaoyang, CN
81.39.199.198	AS3352 TELEFONICA DE ESPANA S.A.U.	`9.02ms` from Madrid, ES
96.78.105.118	AS7922 Comcast Cable Communications, LLC	`5.20ms` from Miami, US
15.160.107.150	AS16509 Amazon.com, Inc.	`0.11ms` from Milan, IT
96.82.214.70	AS7922 Comcast Cable Communications, LLC	`6.05ms` from Minneapolis, US
205.193.93.6	AS2665 Shared Services Canada	`4.75ms` from Montreal, CA
76.65.90.246	AS577 Bell Canada	`4.41ms` from Montreal, CA
153.184.34.166	AS4713 NTT Communications Corporation	`5.37ms` from Osaka, JP
131.100.205.166	AS273409 NETCENTER FIBRA TELECOMUNICACOES LTDA	`7.39ms` from Osasco, BR
98.114.51.214	AS701 Verizon Business	`2.76ms` from Philadelphia, US
54.175.12.6	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
131.243.160.38	AS16 Lawrence Berkeley National Laboratory	`2.88ms` from Santa Clara, US
209.53.39.6	AS852 TELUS Communications Inc.	`4.18ms` from Seattle, US
221.141.63.102	AS9318 SK Broadband Co Ltd	`3.78ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f5 103.104.88.17

traceroute to 103.104.88.17 (103.104.88.17): 64 hops max, 52 byte packets

5 [] 218.100.9.89 0.257 ms

6 [AS131926] 103.104.88.17 8.916 ms

Measurement taken from

IPinfo ProbeNet in Osaka, JP

On September 4th 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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