163.131.21.0/24

AS59107 · Hachinohe Cable Television Co.

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Summary

Country	Japan
Domain	htv-net.ne.jp
ASN	AS59107
Parent Range	163.131.0.0/19
Registry	JPNIC
ID	HTV-NET

WHOIS Details

inetnum:        163.131.0.0 - 163.131.31.255
netname:        HTV-NET
descr:          Hachinohe Cable Television Co.
country:        JP
admin-c:        MT28428JP
tech-c:         MT28428JP
last-modified:  2015-03-10T20:08:02Z
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)
source:         JPNIC

Overlapping Ranges

BGP prefixes that contain 163.131.21.0/24

Range	ASN	Company	Num of IPs
163.131.0.0/19	AS59107	Hachinohe Cable Television Co.	8,192

Nearby Ranges

BGP prefixes that overlap with 163.131.0.0/16

Range	ASN	Company	Num of IPs
163.131.128.0/18	AS131916	Tokyo Bay Network Co., Ltd.	16,384
163.131.192.0/18	AS131918	SHONAN CABLE NETWORK	16,384
163.131.0.0/19	AS59107	Hachinohe Cable Television Co.	8,192
163.131.32.0/19	AS10000	Nagasaki Cable Media Inc.	8,192
163.131.80.0/20	AS38628	HIMEJI CABLE TELEVISION CORPORATION	4,096
163.131.64.0/20	AS38628	HIMEJI CABLE TELEVISION CORPORATION	4,096
163.131.96.0/21	AS38628	HIMEJI CABLE TELEVISION CORPORATION	2,048
163.131.104.0/22	AS18135	BTV CO., LTD.	1,024
163.131.108.0/22	AS18135	BTV CO., LTD.	1,024
163.131.124.0/22	AS131916	Tokyo Bay Network Co., Ltd.	1,024
163.131.120.0/22	AS131916	Tokyo Bay Network Co., Ltd.	1,024
163.131.116.0/22	AS131916	Tokyo Bay Network Co., Ltd.	1,024
163.131.112.0/22	AS131916	Tokyo Bay Network Co., Ltd.	1,024

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
163.131.21.1	AS59107 Hachinohe Cable Television Co.	`11.38ms` 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
204.242.136.232	AS6079 RCN	`1.89ms` from Ashburn, US
73.13.109.184	AS7922 Comcast Cable Communications, LLC	`8.17ms` from Ashburn, US
31.44.76.88	AS35047 Abissnet sh.a.	`12.40ms` from Belgrade, RS
24.89.238.8	AS11260 EastLink	`18.55ms` from Halifax, CA
119.247.80.248	AS9269 Hong Kong Broadband Network Ltd.	`1.07ms` from Hong Kong, HK
178.166.130.120	AS12389 PJSC Rostelecom	`1.15ms` from Krasnoyarsk, RU
86.223.6.184	AS3215 Orange S.A.	`10.11ms` from Paris, FR
187.39.162.56	AS28573 Claro NXT Telecomunicacoes Ltda	`8.09ms` from Porto Alegre, BR
119.184.232.104	AS4837 CHINA UNICOM China169 Backbone	`7.61ms` from Qingdao, CN
186.232.40.56	AS263057 Connect Network	`2.44ms` from Rio de Janeiro, BR
82.190.51.216	AS3269 Telecom Italia S.p.A.	`4.21ms` from Rome, IT
39.109.163.248	AS55430 Starhub Ltd	`1.60ms` from Singapore, SG
36.229.153.136	AS3462 Data Communication Business Group	`1.55ms` from Taipei, TW
185.67.199.8	AS200647 Netrics AG	`2.58ms` from Zuerich, CH
146.158.72.168	AS44546 ALFA TELECOM s.r.o.	`0.47ms` from Amsterdam, NL
132.193.218.56	AS668 United States Department of Defense (DoD)	`0.59ms` from Atlanta, US
91.142.211.40	AS50926 AXARNET COMUNICACIONES, S.L.	`4.59ms` from Barcelona, ES
85.251.54.104	AS6739 VODAFONE ONO, S.A.	`6.17ms` from Barcelona, ES
45.219.37.248	AS36925 MEDITELECOM	`15.83ms` from Casablanca, MA
204.130.176.24	AS19009 OneCleveland	`5.03ms` from Detroit, US
91.121.40.72	AS16276 OVH SAS	`0.06ms` from Gravelines, FR
78.146.178.152	AS13285 TalkTalk Communications Limited	`6.24ms` from London, GB
40.100.174.40	AS8075 Microsoft Corporation	`0.86ms` from London, GB
147.227.75.200	AS668 United States Department of Defense (DoD)	`1.71ms` from Los Angeles, US
83.61.0.200	AS3352 TELEFONICA DE ESPANA S.A.U.	`0.85ms` from Madrid, ES

Traceroute

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

traceroute -a -n -q1 163.131.21.202

traceroute to 163.131.21.202 (163.131.21.202): 64 hops max, 52 byte packets

1 [AS15169] 142.251.241.130 33.043 ms

2 [AS15169] 108.170.248.180 35.621 ms

3 *

4 [AS59107] 103.49.88.97 62.747 ms

5 [AS59107] 103.49.88.106 61.989 ms

6 [AS59107] 103.49.88.74 62.23 ms

7 [AS59107] 163.131.21.202 74.034 ms

Measurement taken from

IPinfo ProbeNet in Chang-hua, TW

On January 19th 2026

What are IP address ranges?

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