210.158.184.0/21

AS23614 · Kochi Systems Co., Ltd.

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Summary

Country	Japan
Domain	i-kochi.or.jp
ASN	AS23614
Registry	JPNIC
ID	I-KOCHI-CIDR-BLK-JP

WHOIS Details

inetnum:        210.158.181.0 - 210.158.191.255
netname:        I-KOCHI-CIDR-BLK-JP
descr:          Kochi Systems Co., Ltd.
country:        JP
admin-c:
tech-c:
last-modified:  2024-03-06T20:03:51Z
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 210.158.0.0/16

Range	ASN	Company	Num of IPs
210.158.144.0/20	AS9354	COMMUNITY NETWORK CENTER INC.	4,096
210.158.160.0/20	AS18070	Global Network Core Co.,Ltd.	4,096
210.158.48.0/20	AS23629	Obihiro City Cable Co.,Ltd.	4,096
210.158.128.0/20	AS23817	FUJITSU LIMITED	4,096
210.158.64.0/20	AS7524	Osaka Gas Information System Research Institute Co.,Ltd.	4,096
210.158.32.0/20	AS131921	GMO GlobalSign Holdings K.K.	4,096
210.158.32.0/21	AS131921	GMO HOSTING & SECURITY, INC.	2,048
210.158.176.0/22	AS23614	Kochi Systems Co., Ltd.	1,024
210.158.210.0/23	AS4725	SoftBank Corp.	512
210.158.208.0/23	AS4694	IDC Frontier Inc.	512
210.158.181.0/24	AS23614	Kochi Systems Co., Ltd.	256
210.158.206.0/24	AS4694	IDC Frontier Inc.	256
210.158.180.0/24	AS151374	IX-layers, Inc.	256
210.158.207.0/24	AS4725	SoftBank Corp.	256

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
210.158.184.1	kochinews.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

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Pingable IPs

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

IP Address	ASN	Details
210.158.184.1	AS23614 Kochi Systems Co., Ltd.	`4.64ms` from Osaka, JP
210.158.187.1	AS23614 Kochi Systems Co., Ltd.	`4.60ms` 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
105.108.6.69	AS36947 Telecom Algeria	`14.71ms` from Algiers, DZ
101.29.225.213	AS4837 CHINA UNICOM China169 Backbone	`8.28ms` from Beijing, CN
109.128.164.37	AS5432 Proximus NV	`1.91ms` from Brussels, BE
196.130.246.181	AS24835 Vodafone Data	`4.27ms` from Cairo, EG
41.237.75.85	AS8452 TE-AS	`7.52ms` from Cairo, EG
104.75.84.5	AS9329 Sri Lanka Telecom Internet	`1.25ms` from Colombo, LK
35.242.97.69	AS396982 Google LLC	`0.10ms` from Council Bluffs, US
82.135.31.165	AS8767 M-net Telekommunikations GmbH	`4.73ms` from Frankfurt am Main, DE
178.253.47.85	AS202492 SILVERHILL GROUP HOLDING LTD	`0.11ms` from Moscow, RU
103.139.17.69	AS139056 FAST ONE (CAMBODIA) CO., LTD	`0.66ms` from Phnom Penh, KH
70.177.164.197	AS22773 Cox Communications Inc.	`1.49ms` from Phoenix, US
185.213.90.5	AS32338 Hostiserver Ltd	`0.49ms` from Phoenix, US
222.132.17.117	AS4837 CHINA UNICOM China169 Backbone	`2.71ms` from Qingdao, CN
140.164.74.85	AS137 Consortium GARR	`4.11ms` from Rome, IT
87.16.159.101	AS3269 Telecom Italia S.p.A.	`5.00ms` from Rome, IT
211.222.100.5	AS4766 Korea Telecom	`1.39ms` from Seoul, KR
122.115.235.21	AS23724 IDC, China Telecommunications Corporation	`5.15ms` from Tianjin, CN
75.157.143.213	AS852 TELUS Communications Inc.	`4.12ms` from Vancouver, CA
44.253.191.165	AS16509 Amazon.com, Inc.	`0.15ms` from Boardman, US
50.102.84.197	AS5650 Frontier Communications of America, Inc.	`9.13ms` from Chicago, US
69.240.41.133	AS7922 Comcast Cable Communications, LLC	`5.99ms` from Chicago, US
154.118.166.165	AS30985 Orange Mali SA	`18.45ms` from Dakar, SN
184.67.33.69	AS6327 Shaw Communications	`0.62ms` from Edmonton, CA
85.106.66.101	AS9121 Turk Telekomunikasyon Anonim Sirketi	`14.57ms` from Istanbul, TR
84.18.122.149	AS28840 PJSC "TATTELECOM"	`1.57ms` from Kazan, RU

Traceroute

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

traceroute -a -n -q1 -m6 210.158.189.13

traceroute to 210.158.189.13 (210.158.189.13): 6 hops max, 52 byte packets

1 [AS7195] 200.25.32.194 0.267 ms

2 *

3 [AS174] 154.24.76.229 3.473 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Santiago de Queretaro, MX

On December 20th 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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