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

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
210.158.77.13	ahirus.com	1
210.158.77.22	danjuro.jp	1
210.158.77.15	powercis.jp	1
210.158.77.11	threet.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

Read more

Pingable IPs

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

IP Address	ASN	Details
210.158.77.74	AS7524 ITEC HANKYU HANSHIN CO.,LTD.	`0.80ms` from Osaka, JP
210.158.72.15	AS7524 ITEC HANKYU HANSHIN CO.,LTD.	`0.71ms` from Osaka, JP
210.158.76.118	AS7524 ITEC HANKYU HANSHIN CO.,LTD.	`1.01ms` 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
20.68.108.85	AS8075 Microsoft Corporation	`0.17ms` from Cardiff, GB
189.14.184.69	AS28573 Claro NXT Telecomunicacoes Ltda	`4.08ms` from Fortaleza, BR
103.236.190.117	AS63878 PT Victory Network Indonesia	`0.47ms` from Jakarta, ID
66.74.205.101	AS20001 Charter Communications Inc	`9.58ms` from Los Angeles, US
50.224.29.213	AS7922 Comcast Cable Communications, LLC	`1.17ms` from Miami, US
219.107.22.213	AS2518 BIGLOBE Inc.	`5.57ms` from Osaka, JP
208.44.15.149	AS209 CenturyLink Communications, LLC	`0.99ms` from Phoenix, US
63.229.102.37	AS209 CenturyLink Communications, LLC	`1.11ms` from Phoenix, US
79.186.73.53	AS5617 Orange Polska Spolka Akcyjna	`7.74ms` from Poznan, PL
18.233.112.53	AS14618 Amazon.com, Inc.	`0.15ms` from Reston, US
52.217.202.245	AS16509 Amazon.com, Inc.	`0.53ms` from Reston, US
93.100.132.21	AS35807 SkyNet Ltd.	`0.32ms` from Saint Petersburg, RU
118.59.157.197	AS4766 Korea Telecom	`5.30ms` from Seoul, KR
61.16.77.37	AS23856 SPTEL PTE. LTD.	`0.72ms` from Singapore, SG
194.223.133.21	AS8220 COLT Technology Services Group Limited	`0.64ms` from Singapore, SG
111.252.9.149	AS3462 Data Communication Business Group	`3.16ms` from Taichung, TW
81.181.203.21	AS28925 SIGMA SOFT SRL	`8.45ms` from Timisoara, RO
125.72.69.245	AS140061 Qinghai Telecom	`1.43ms` from Xining, CN
173.81.241.21	AS19108 Optimum	`13.43ms` from Ashburn, US
71.161.214.85	AS13977 Consolidated Communications, Inc.	`3.14ms` from Boston, US
118.121.27.245	AS4134 CHINANET-BACKBONE	`3.08ms` from Chengdu, CN
50.44.172.85	AS5650 Frontier Communications of America, Inc.	`8.10ms` from Chicago, US
113.171.181.101	AS45899 VNPT Corp	`5.84ms` from Da Nang, VN
99.49.89.69	AS7018 AT&T Enterprises, LLC	`13.16ms` from Dallas, US
116.102.104.149	AS24086 Viettel Corporation	`2.51ms` 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 -f5 210.158.76.117

traceroute to 210.158.76.117 (210.158.76.117): 64 hops max, 52 byte packets

5 [] 210.173.184.45 2.186 ms

6 *

7 [AS7524] 210.171.9.214 25.365 ms

8 [AS7524] 203.202.223.194 7.454 ms

9 [AS7524] 158.201.240.43 5.267 ms

10 [AS7524] 210.158.76.117 17.994 ms

Measurement taken from

IPinfo ProbeNet in Osaka, JP

On September 11th 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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