115.85.136.0/21

AS23831 · NISIOWARI CATV CORPORATION

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Summary

Country	Japan
Domain	clovernet.co.jp
ASN	AS23831
Registry	APNIC
ID	CLOVERNET

WHOIS Details

inetnum:        115.85.136.0 - 115.85.143.255
netname:        CLOVERNET
descr:          NISHIOWARI CATV CORPORATION
descr:          83,kannonbou,momojima-chou,tsushima-shi,aichi 496-0019,Japan
country:        JP
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
status:         ALLOCATED PORTABLE
remarks:        Email address for spam or abuse complaints : katumura@clovernet.co.jp
mnt-irt:        IRT-JPNIC-JP
mnt-by:         MAINT-JPNIC
mnt-lower:      MAINT-JPNIC
last-modified:  2011-03-07T01:11:28Z
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:        115.85.136.0 - 115.85.143.255
netname:        CLOVERNET-CIDR-BLK-JP
descr:          NISHIOWARI CATV CORPORATION
remarks:        Email address for spam or abuse complaints : katumura@clovernet.co.jp
country:        JP
admin-c:        TK13699JP
tech-c:         TK13699JP
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:  2011-03-07T19:55:01Z
source:         JPNIC

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
115.85.139.231	x-0.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

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

IP Address	ASN	Details
115.85.137.3	AS23831 NISIOWARI CATV CORPORATION	`3.65ms` from Osaka, JP
115.85.138.2	AS23831 NISIOWARI CATV CORPORATION	`3.73ms` from Osaka, JP
115.85.136.2	AS23831 NISIOWARI CATV CORPORATION	`3.65ms` from Osaka, JP
115.85.143.1	AS23831 NISIOWARI CATV CORPORATION	`3.79ms` from Osaka, JP
115.85.139.83	AS23831 NISIOWARI CATV CORPORATION	`3.79ms` 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
52.119.161.5	AS16509 Amazon.com, Inc.	`0.09ms` from Boardman, US
193.191.137.101	AS2611 BELNET	`2.46ms` from Brussels, BE
63.151.213.165	AS209 CenturyLink Communications, LLC	`1.87ms` from Chicago, US
186.176.34.21	AS262197 MILLICOM CABLE COSTA RICA S.A.	`9.22ms` from Curridabat, CR
136.49.166.101	AS16591 Google Fiber Inc.	`5.16ms` from Dallas, US
73.190.25.229	AS7922 Comcast Cable Communications, LLC	`11.41ms` from Flint, US
76.133.158.85	AS7922 Comcast Cable Communications, LLC	`5.86ms` from Fremont, US
211.24.155.117	AS9930 TTNET-MY	`0.96ms` from Kuala Lumpur, MY
64.72.96.245	AS27501 isp.net	`2.27ms` from Las Vegas, US
92.151.177.117	AS3215 Orange S.A.	`4.89ms` from Marseille, FR
92.127.149.149	AS12389 PJSC Rostelecom	`10.52ms` from Novosibirsk, RU
92.159.43.133	AS3215 Orange S.A.	`9.36ms` from Paris, FR
218.57.221.21	AS4837 CHINA UNICOM China169 Backbone	`4.61ms` from Qingdao, CN
201.63.140.213	AS10429 TELEFÔNICA BRASIL S.A	`0.61ms` from Sao Paulo, BR
189.41.212.165	AS53006 ALGAR TELECOM S/A	`9.32ms` from Sao Paulo, BR
14.91.79.213	AS4766 Korea Telecom	`7.83ms` from Seoul, KR
58.26.49.229	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`2.17ms` from Sepang, MY
219.126.185.37	AS2497 Internet Initiative Japan Inc.	`3.61ms` from Tokyo, JP
111.18.252.101	AS9808 China Mobile Communications Group Co., Ltd.	`9.20ms` from Xi'an, CN
173.21.119.149	AS30036 Mediacom Communications Corp	`17.15ms` from Atlanta, US
123.123.143.133	AS4808 China Unicom Beijing Province Network	`3.22ms` from Beijing, CN
125.19.226.197	AS9498 BHARTI Airtel Ltd.	`0.96ms` from Chennai, IN
14.142.187.229	AS4755 TATA Communications formerly VSNL is Leading ISP	`0.42ms` from Delhi, IN
76.130.106.5	AS7922 Comcast Cable Communications, LLC	`1.61ms` from Denver, US
200.225.220.117	AS16735 ALGAR TELECOM S/A	`12.41ms` from Fortaleza, BR

Traceroute

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

traceroute -a -n -q1 -f5 115.85.139.206

traceroute to 115.85.139.206 (115.85.139.206): 64 hops max, 52 byte packets

5 [AS5580] 203.190.230.6 5.841 ms

6 [AS9354] 210.158.147.20 6.072 ms

7 [AS9354] 210.158.148.9 6.484 ms

8 [AS23831] 202.179.32.138 6.338 ms

9 [AS23831] 115.85.139.206 9.579 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On August 22nd 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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