210.158.72.0/21

AS7524 · ITEC HANKYU HANSHIN CO.,LTD.

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Summary

Country	Japan
Domain	ogis-ri.jp
ASN	AS7524
Parent Range	210.158.64.0/20
Registry	JPNIC
ID	ANCHOR-CIDR-BLK-JP

WHOIS Details

inetnum:        210.158.64.0 - 210.158.79.255
netname:        ANCHOR-CIDR-BLK-JP
descr:          Osaka Gas Information System Research Institute Co.,Ltd.
country:        JP
admin-c:
tech-c:
last-modified:  2004-11-13T12:19:11Z
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 210.158.72.0/21

Range	ASN	Company	Num of IPs
210.158.64.0/20	AS7524	Osaka Gas Information System Research Institute Co.,Ltd.	4,096

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 are 8 domain names hosted across 7 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
210.158.77.15	powercis.jp	1
210.158.77.52	pachi-cam.jp	1
210.158.77.22	danjuro.jp	1
210.158.77.13	ahirus.com	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

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

IP Address	ASN	Details
210.158.76.118	AS7524 ITEC HANKYU HANSHIN CO.,LTD.	`0.92ms` from Osaka, JP
210.158.77.74	AS7524 ITEC HANKYU HANSHIN CO.,LTD.	`0.76ms` from Osaka, JP
210.158.72.15	AS7524 ITEC HANKYU HANSHIN CO.,LTD.	`0.72ms` 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
208.45.228.85	AS209 CenturyLink Communications, LLC	`1.41ms` from Ashburn, US
71.191.151.133	AS701 Verizon Business	`2.08ms` from Ashburn, US
12.78.0.101	AS7018 AT&T Enterprises, LLC	`1.37ms` from Atlanta, US
34.219.81.37	AS16509 Amazon.com, Inc.	`0.15ms` from Boardman, US
197.153.116.245	AS36925 MEDITELECOM	`4.21ms` from Casablanca, MA
3.139.106.213	AS16509 Amazon.com, Inc.	`0.99ms` from Columbus, US
23.38.125.165	AS20940 Akamai International B.V.	`0.23ms` from Dallas, US
219.129.172.21	AS4134 CHINANET-BACKBONE	`8.58ms` from Guangzhou, CN
58.16.200.197	AS4837 CHINA UNICOM China169 Backbone	`1.24ms` from Guiyang, CN
117.93.36.165	AS4134 CHINANET-BACKBONE	`8.97ms` from Huai'an, CN
34.125.199.213	AS396982 Google LLC	`0.15ms` from Las Vegas, US
85.210.166.85	AS8075 Microsoft Corporation	`0.17ms` from London, GB
111.178.203.149	AS4134 CHINANET-BACKBONE	`15.66ms` from Nanchang, CN
184.74.4.69	AS11351 Charter Communications Inc	`8.62ms` from New York City, US
91.59.254.197	AS3320 Deutsche Telekom AG	`4.40ms` from Nuernberg, DE
116.222.165.213	AS9824 JCOM Co., Ltd.	`8.10ms` from Osaka, JP
176.183.21.21	AS5410 Bouygues Telecom SA	`8.98ms` from Paris, FR
39.75.241.181	AS4837 CHINA UNICOM China169 Backbone	`5.00ms` from Qingdao, CN
187.12.88.149	AS7738 V tal	`8.24ms` from Rio de Janeiro, BR
189.71.240.181	AS7738 V tal	`12.79ms` from Rio de Janeiro, BR
89.119.107.101	AS8968 BT Italia S.p.A.	`1.43ms` from Rome, IT
45.154.161.21	AS49505 JSC Selectel	`1.06ms` from Saint Petersburg, RU
49.170.249.53	AS17858 LG POWERCOMM	`1.65ms` from Seoul, KR
125.137.148.181	AS4766 Korea Telecom	`5.93ms` from Seoul, KR
121.134.170.21	AS4766 Korea Telecom	`0.95ms` 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 -m17 210.158.74.74

traceroute to 210.158.74.74 (210.158.74.74): 17 hops max, 52 byte packets

5 [AS38158] 121.100.7.178 31.364 ms

6 [] 27.111.230.101 97.939 ms

7 *

8 *

9 [AS2519] 163.139.136.69 105.517 ms

10 [AS2519] 202.215.242.58 117.143 ms

11 *

12 *

13 *

14 [AS7524] 158.201.240.43 118.477 ms

15 *

16 *

17 *

Measurement taken from

IPinfo ProbeNet in Denpasar, ID

On December 14th 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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