210.171.144.0/20

AS131931 · Aomori Cable TV Co., Ltd.

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Summary

Country	Japan
Domain	actv.ne.jp
ASN	AS131931
Registry	JPNIC
ID	ACTV-CIDR-BLK-JP

WHOIS Details

inetnum:        210.171.144.0 - 210.171.159.255
netname:        ACTV-CIDR-BLK-JP
descr:          Aomori Cable TV Co., Ltd.
remarks:        Email address for spam or abuse complaints:[email protected]
country:        JP
admin-c:        JP00255971
tech-c:         JP00255971
last-modified:  2025-06-11T20:05:03Z
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

Nearby Ranges

BGP prefixes that overlap with 210.171.0.0/16

Range	ASN	Company	Num of IPs
210.171.240.0/20	AS10010	TOKAI Communications Corporation	4,096
210.171.80.0/20	AS59108	KATCH Network Inc.	4,096
210.171.16.0/20	AS7524	ITEC Hankyu Hanshin Co.,Ltd.	4,096
210.171.208.0/20	AS7672	Hokuden Information System Service Co.,Ltd.	4,096
210.171.200.0/21	AS2514	Osaka Chamber of Commerce and Industry	2,048
210.171.232.0/21	AS132203	Japan Internet Xing Co., Ltd.	2,048
210.171.192.0/22	AS58788	Chiroro-Net Co.,Ltd.	1,024
210.171.124.0/22	AS4694	IDC Frontier Inc.	1,024
210.171.228.0/22	AS7527	Japan Internet Xing Co., Ltd.	1,024
210.171.96.0/22	AS4694	IDC Frontier Inc.	1,024
210.171.64.0/23	AS17534	NSK Co.,Ltd.	512
210.171.123.0/24	AS4725	SoftBank Corp.	256

Hosted domains

There are no domains currently hosted on this ASN.

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

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

IP Address	ASN	Details
210.171.147.72	AS131931 Aomori Cable TV Co., Ltd.	`8.97ms` from Tokyo, JP
210.171.153.55	AS131931 Aomori Cable TV Co., Ltd.	`9.12ms` from Tokyo, JP
210.171.159.59	AS131931 Aomori Cable TV Co., Ltd.	`9.08ms` from Tokyo, JP
210.171.156.240	AS131931 Aomori Cable TV Co., Ltd.	`9.18ms` from Tokyo, JP
210.171.154.31	AS131931 Aomori Cable TV Co., Ltd.	`8.87ms` from Tokyo, JP
210.171.148.229	AS131931 Aomori Cable TV Co., Ltd.	`9.13ms` from Tokyo, JP
210.171.150.64	AS131931 Aomori Cable TV Co., Ltd.	`9.06ms` from Tokyo, JP
210.171.152.111	AS131931 Aomori Cable TV Co., Ltd.	`9.17ms` from Tokyo, JP
210.171.157.143	AS131931 Aomori Cable TV Co., Ltd.	`9.08ms` from Tokyo, JP
210.171.158.199	AS131931 Aomori Cable TV Co., Ltd.	`9.15ms` from Tokyo, JP
210.171.151.214	AS131931 Aomori Cable TV Co., Ltd.	`9.04ms` from Tokyo, JP
210.171.149.139	AS131931 Aomori Cable TV Co., Ltd.	`8.98ms` from Tokyo, JP
210.171.155.107	AS131931 Aomori Cable TV Co., Ltd.	`9.36ms` from Tokyo, JP
210.171.146.121	AS131931 Aomori Cable TV Co., Ltd.	`10.31ms` from Tokyo, JP
210.171.144.193	AS131931 Aomori Cable TV Co., Ltd.	`9.05ms` from Tokyo, JP
210.171.145.116	AS131931 Aomori Cable TV Co., Ltd.	`9.11ms` 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
44.233.84.4	AS16509 Amazon.com, Inc.	`0.15ms` from Boardman, US
196.218.225.116	AS8452 TE-AS	`8.11ms` from Cairo, EG
101.206.154.244	AS4837 CHINA UNICOM China169 Backbone	`1.61ms` from Chengdu, CN
74.62.123.196	AS11427 Charter Communications Inc	`12.29ms` from Dallas, US
66.180.63.36	AS20128 iN2 LLC	`1.30ms` from Dallas, US
185.160.71.4	AS35681 Oyoun al Wasool Communications and Information Technology Company	`3.08ms` from Jeddah, SA
99.38.133.100	AS7018 AT&T Enterprises, LLC	`17.05ms` from Los Angeles, US
98.249.129.244	AS7922 Comcast Cable Communications, LLC	`5.16ms` from Miami, US
151.67.32.180	AS1267 WIND TRE S.P.A.	`7.25ms` from Milan, IT
176.210.220.4	AS12389 PJSC Rostelecom	`8.40ms` from Novosibirsk, RU
73.25.209.228	AS7922 Comcast Cable Communications, LLC	`5.47ms` from Portland, US
34.227.183.36	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
189.250.199.132	AS8151 UNINET	`9.40ms` from Santiago de Queretaro, MX
112.173.206.244	AS4766 Korea Telecom	`3.42ms` from Seoul, KR
125.129.245.36	AS4766 Korea Telecom	`1.48ms` from Seoul, KR
111.90.37.212	AS4721 JCOM Co., Ltd.	`11.68ms` from Tokyo, JP
104.17.251.68	AS13335 Cloudflare, Inc.	`0.11ms` from Wrocław, PL
94.138.143.20	AS13296 INNOR Ltd.	`6.88ms` from Yekaterinburg, RU
71.31.136.132	AS7029 Windstream Communications LLC	`14.64ms` from Atlanta, US
91.16.14.84	AS3320 Deutsche Telekom AG	`8.26ms` from Berlin, DE
20.110.139.36	AS8075 Microsoft Corporation	`0.33ms` from Boydton, US
217.136.234.228	AS5432 Proximus NV	`5.62ms` from Brussels, BE
38.109.239.84	AS26747 Phillips County Telephone Company	`6.21ms` from Denver, US
84.170.45.116	AS3320 Deutsche Telekom AG	`4.04ms` from Frankfurt am Main, DE
123.23.171.228	AS45899 VNPT Corp	`3.69ms` from Ho Chi Minh City, VN

Traceroute

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

traceroute -a -n -q1 -f3 210.171.149.24

traceroute to 210.171.149.24 (210.171.149.24): 64 hops max, 52 byte packets

3 [] 101.203.89.145 10.198 ms

4 [AS131931] 210.143.16.90 12.062 ms

5 [AS131931] 210.171.149.24 10.799 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On December 6th 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.

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