203.133.232.0/21

AS7524 · ITEC HANKYU HANSHIN CO.,LTD.

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Summary

Country	Japan
Domain	hankyu-hanshin.co.jp
ASN	AS7524
Parent Range	203.133.224.0/20
Registry	JPNIC
ID	GAONET-CIDR-BLK-JP

WHOIS Details

inetnum:        203.133.232.0 - 203.133.239.255
netname:        GAONET-CIDR-BLK-JP
descr:          ITEC Hankyu Hanshin Co.,Ltd.
remarks:        Email address for spam or abuse complaints : nic-tech@itec.hankyu-hanshin.co.jp
country:        JP
admin-c:        MT39728JP
tech-c:         MT39728JP
last-modified:  2019-07-03T03:05:03Z
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

Overlapping Ranges

BGP prefixes that contain 203.133.232.0/21

Range	ASN	Company	Num of IPs
203.133.224.0/20	AS7524	ITEC Hankyu Hanshin Co.,Ltd.	4,096

Nearby Ranges

BGP prefixes that overlap with 203.133.0.0/16

Range	ASN	Company	Num of IPs
203.133.128.0/19	AS9351	ZTV CO.,LTD	8,192
203.133.192.0/19	AS7524	ITEC Hankyu Hanshin Co.,Ltd.	8,192
203.133.224.0/20	AS7524	ITEC Hankyu Hanshin Co.,Ltd.	4,096
203.133.240.0/21	AS10003	Ogaki Cable Television Co.,Inc.	2,048
203.133.224.0/21	AS7524	ITEC Hankyu Hanshin Co.,Ltd.	2,048
203.133.192.0/21	AS7524	ITEC HANSHIN CO.,LTD.	2,048

Hosted domains

There are 279 domain names hosted across 136 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
203.133.239.226	rakugoshinju-musical.jp	32
203.133.239.237	hankyu-socio.jp	19
203.133.239.177	okkbus.co.jp	19
203.133.239.207	ajimeguri.net	17
203.133.234.207	nu-chayamachi.com	15
203.133.234.106	8984.jp	7
203.133.234.109	omni-links-europe.com	6
203.133.239.83	geo-senri.jp	6
203.133.235.220	japanesebaseball150th.jp	5
203.133.235.249	hh-express.de	5
203.133.234.41	japan-baseball.jp	4
203.133.235.94	airserve.co.jp	4
203.133.238.116	itechh.ne.jp	4
203.133.234.91	amet.jp	3
203.133.235.185	yurakucho.co.jp	3
203.133.234.225	pingebiz.jp	3
203.133.235.134	daikyo.co.jp	3
203.133.235.229	koshienbrassbandfestival.com	3
203.133.238.73	hankyu.co.jp	2
203.133.234.138	keikyu-mbsc.jp	2

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

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

IP Address	ASN	Details
203.133.233.70	AS7524 ITEC HANKYU HANSHIN CO.,LTD.	`1.02ms` from Osaka, JP
203.133.239.157	AS7524 ITEC HANKYU HANSHIN CO.,LTD.	`0.62ms` from Osaka, JP
203.133.232.20	AS7524 ITEC HANKYU HANSHIN CO.,LTD.	`0.70ms` from Osaka, JP
203.133.237.197	AS7524 ITEC HANKYU HANSHIN CO.,LTD.	`1.07ms` from Osaka, JP
203.133.238.8	AS7524 ITEC HANKYU HANSHIN CO.,LTD.	`0.62ms` from Osaka, JP
203.133.234.1	AS7524 ITEC HANKYU HANSHIN CO.,LTD.	`0.65ms` from Osaka, JP
203.133.235.201	AS7524 ITEC HANKYU HANSHIN CO.,LTD.	`0.65ms` from Osaka, JP
203.133.236.165	AS7524 ITEC HANKYU HANSHIN CO.,LTD.	`1.03ms` 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
178.224.218.229	AS50266 Odido Netherlands B.V.	`4.45ms` from Amsterdam, NL
51.79.59.85	AS16276 OVH SAS	`0.07ms` from Beauharnois, CA
223.72.128.21	AS56048 China Mobile Communicaitons Corporation	`0.88ms` from Beijing, CN
82.208.145.229	AS12302 Vodafone Romania S.A.	`4.58ms` from Bucharest, RO
70.100.46.53	AS5650 Frontier Communications of America, Inc.	`14.19ms` from Chicago, US
2.120.46.21	AS5607 Sky UK Limited	`1.94ms` from Erith, GB
87.230.115.37	AS20773 Host Europe GmbH	`0.25ms` from Frankfurt am Main, DE
115.140.22.37	AS17858 LG POWERCOMM	`7.36ms` from Incheon, KR
95.182.68.69	AS34518 Radiokom Ltd.	`11.94ms` from Moscow, RU
73.170.166.165	AS7922 Comcast Cable Communications, LLC	`5.47ms` from San Jose, US
24.68.81.181	AS6327 Shaw Communications	`6.95ms` from Seattle, US
175.235.104.165	AS4766 Korea Telecom	`1.31ms` from Seoul, KR
183.115.247.149	AS4766 Korea Telecom	`1.90ms` from Seoul, KR
27.236.153.53	AS4766 Korea Telecom	`7.29ms` from Seoul, KR
124.70.149.101	AS55990 Huawei Cloud Service data center	`2.63ms` from Suzhou, CN
35.71.97.101	AS16509 Amazon.com, Inc.	`0.09ms` from Sydney, AU
175.168.69.37	AS4837 CHINA UNICOM China169 Backbone	`7.35ms` from Tieling, CN
48.222.176.133	AS8075 Microsoft Corporation	`0.41ms` from Amsterdam, NL
167.102.42.53	AS27026 networkMaryland	`2.49ms` from Ashburn, US
4.79.212.69	AS3356 Level 3 Parent, LLC	`0.35ms` from Atlanta, US
137.255.1.21	AS28683 SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES	`0.27ms` from Cotonou, BJ
112.112.9.21	AS4134 CHINANET-BACKBONE	`7.36ms` from Guiyang, CN
49.244.180.101	AS23752 Nepal Telecommunications Corporation, Internet Services,	`2.01ms` from Kathmandu, NP
81.112.23.133	AS3269 Telecom Italia S.p.A.	`0.35ms` from Milan, IT
223.107.113.101	AS56046 China Mobile communications corporation	`3.02ms` from Nanjing, CN

Traceroute

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

traceroute -a -n -q1 -f5 203.133.234.144

traceroute to 203.133.234.144 (203.133.234.144): 64 hops max, 52 byte packets

5 [AS2914] 61.200.80.238 54.795 ms

6 [AS7524] 210.171.9.165 54.821 ms

7 [AS7524] 210.171.9.214 54.821 ms

8 [AS7524] 203.202.223.212 54.823 ms

9 [AS7524] 203.133.234.144 54.838 ms

Measurement taken from

IPinfo ProbeNet in Hong Kong, HK

On February 7th 2026

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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