203.133.192.0/20

AS7524 · ITEC HANKYU HANSHIN CO.,LTD.

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Summary

Country	Japan
Domain	itechh.ne.jp
ASN	AS7524
Parent Range	203.133.192.0/19
Registry	JPNIC
ID	BAI

WHOIS Details

inetnum:        203.133.192.0 - 203.133.199.255
netname:        BAI
descr:          ITEC HANSHIN CO.,LTD.
country:        JP
admin-c:        NH183JP
tech-c:         TM947JP
last-modified:  2005-07-27T19:35:08Z
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 203.133.192.0/20

Range	ASN	Company	Num of IPs
203.133.192.0/19	AS7524	ITEC Hankyu Hanshin Co.,Ltd.	8,192

BGP prefixes that are contained by 203.133.192.0/20

Range	ASN	Company	Num of IPs
203.133.192.0/21	AS7524	ITEC HANSHIN CO.,LTD.	2,048

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

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

IP Address	ASN	Details
203.133.203.1	AS7524 ITEC HANKYU HANSHIN CO.,LTD.	`1.22ms` from Osaka, JP
203.133.195.1	AS7524 ITEC HANKYU HANSHIN CO.,LTD.	`1.99ms` from Osaka, JP
203.133.207.1	AS7524 ITEC HANKYU HANSHIN CO.,LTD.	`0.85ms` from Osaka, JP
203.133.194.1	AS7524 ITEC HANKYU HANSHIN CO.,LTD.	`1.95ms` from Osaka, JP
203.133.193.1	AS7524 ITEC HANKYU HANSHIN CO.,LTD.	`2.04ms` from Osaka, JP
203.133.192.1	AS7524 ITEC HANKYU HANSHIN CO.,LTD.	`1.85ms` from Osaka, JP
203.133.201.1	AS7524 ITEC HANKYU HANSHIN CO.,LTD.	`0.88ms` from Osaka, JP
203.133.204.1	AS7524 ITEC HANKYU HANSHIN CO.,LTD.	`1.21ms` from Osaka, JP
203.133.200.1	AS7524 ITEC HANKYU HANSHIN CO.,LTD.	`1.55ms` from Osaka, JP
203.133.198.207	AS7524 ITEC HANKYU HANSHIN CO.,LTD.	`1.66ms` from Osaka, JP
203.133.196.206	AS7524 ITEC HANKYU HANSHIN CO.,LTD.	`1.43ms` from Osaka, JP
203.133.199.1	AS7524 ITEC HANKYU HANSHIN CO.,LTD.	`1.90ms` from Osaka, JP
203.133.197.241	AS7524 ITEC HANKYU HANSHIN CO.,LTD.	`1.07ms` from Osaka, JP
203.133.206.1	AS7524 ITEC HANKYU HANSHIN CO.,LTD.	`1.32ms` from Osaka, JP
203.133.202.115	AS7524 ITEC HANKYU HANSHIN CO.,LTD.	`1.55ms` from Osaka, JP
203.133.205.1	AS7524 ITEC HANKYU HANSHIN CO.,LTD.	`1.45ms` 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
73.7.253.20	AS7922 Comcast Cable Communications, LLC	`5.25ms` from Atlanta, US
206.123.89.100	AS55045 TekTonic	`0.52ms` from Dallas, US
172.236.205.180	AS63949 Akamai Connected Cloud	`0.47ms` from Frankfurt am Main, DE
58.67.159.164	AS136200 CHINANET Guangdong province Foshan MAN network	`3.68ms` from Guangzhou, CN
14.229.45.20	AS45899 VNPT Corp	`5.05ms` from Hanoi, VN
43.155.7.148	AS132203 Tencent Building, Kejizhongyi Avenue	`0.38ms` from Hong Kong, HK
172.167.174.100	AS8075 Microsoft Corporation	`0.15ms` from London, GB
72.1.254.196	AS33322 Network Data Center Host, Inc.	`2.10ms` from Los Angeles, US
176.129.63.20	AS5410 Bouygues Telecom SA	`9.28ms` from Marseille, FR
87.0.87.244	AS3269 Telecom Italia S.p.A.	`2.26ms` from Milan, IT
87.240.171.100	AS47541 VKontakte Ltd	`0.62ms` from Saint Petersburg, RU
190.54.40.84	AS6429 Telmex Chile Internet S.A.	`1.57ms` from Santiago, CL
187.154.188.244	AS8151 UNINET	`1.20ms` from Santiago de Queretaro, MX
58.122.181.52	AS9318 SK Broadband Co Ltd	`1.34ms` from Seoul, KR
35.187.244.52	AS396982 Google LLC	`0.11ms` from Singapore, SG
111.20.33.164	AS9808 China Mobile Communications Group Co., Ltd.	`10.72ms` from Zhengzhou, CN
188.61.179.180	AS3303 Swisscom (Switzerland) Ltd	`0.67ms` from Zuerich, CH
44.242.90.52	AS16509 Amazon.com, Inc.	`3.58ms` from Boardman, US
18.191.90.4	AS16509 Amazon.com, Inc.	`0.17ms` from Columbus, US
60.15.212.36	AS4837 CHINA UNICOM China169 Backbone	`18.06ms` from Dalian, CN
84.160.110.244	AS3320 Deutsche Telekom AG	`8.25ms` from Frankfurt am Main, DE
59.59.148.52	AS4134 CHINANET-BACKBONE	`4.98ms` from Fuzhou, CN
43.218.207.180	AS16509 Amazon.com, Inc.	`0.10ms` from Jakarta, ID
154.51.104.84	AS174 Cogent Communications	`2.13ms` from London, GB
102.97.223.196	AS36925 MEDITELECOM	`10.88ms` from Madrid, ES

Traceroute

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

traceroute -a -n -q1 -f6 203.133.207.1

traceroute to 203.133.207.1 (203.133.207.1): 64 hops max, 52 byte packets

6 [] 210.173.184.45 11.185 ms

7 [AS7524] 210.171.9.174 20.905 ms

8 [AS7524] 210.171.7.171 1.588 ms

9 [AS7524] 203.133.207.1 1.284 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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