203.141.48.0/22

AS9607 · BroadBand Tower, Inc.

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Summary

Country	Japan
Domain	bbtower.co.jp
ASN	AS9607
Registry	JPNIC
ID	GCTR-CIDR-BLK-JP

WHOIS Details

inetnum:        203.141.48.0 - 203.141.53.255
netname:        GCTR-CIDR-BLK-JP
descr:          BroadBand Tower, Inc.
remarks:        Email address for spam or abuse complaints:abuse@bbtower.co.jp
country:        JP
admin-c:        JP00020513
tech-c:         JP00020513
last-modified:  2025-07-23T22:14:02Z
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

Hosted domains

There are 12 domain names hosted across 12 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
203.141.48.242	k-bungu.jp	1
203.141.48.226	softbankselection.jp	1
203.141.48.217	thetileapp.jp	1
203.141.48.216	usmile.jp	1
203.141.48.234	takigawa.jp	1
203.141.48.221	livelarq.jp	1
203.141.48.240	premieremall.jp	1
203.141.48.249	tnail.jp	1
203.141.48.199	unimarche.jp	1
203.141.48.251	demosuper.net	1
203.141.48.205	iiyo.net	1
203.141.48.212	maxevis.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

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

IP Address	ASN	Details
203.141.49.88	AS9607 BroadBand Tower, Inc.	`0.76ms` from Tokyo, JP
203.141.48.129	AS9607 BroadBand Tower, Inc.	`0.48ms` from Tokyo, 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
73.154.189.38	AS7922 Comcast Cable Communications, LLC	`13.00ms` from Ashburn, US
190.210.55.54	AS16814 NSS S.A.	`9.82ms` from Buenos Aires, AR
23.194.147.150	AS16625 Akamai Technologies, Inc.	`0.20ms` from Chicago, US
47.26.174.102	AS20115 Charter Communications LLC	`11.20ms` from Chicago, US
183.230.15.86	AS9808 China Mobile Communications Group Co., Ltd.	`2.47ms` from Chongqing, CN
3.142.78.6	AS16509 Amazon.com, Inc.	`2.48ms` from Columbus, US
177.69.111.102	AS16735 ALGAR TELECOM S/A	`0.48ms` from Curitiba, BR
113.166.91.54	AS45899 VNPT Corp	`5.09ms` from Da Nang, VN
79.237.217.86	AS3320 Deutsche Telekom AG	`3.08ms` from Duesseldorf, DE
177.240.202.150	AS13999 Mega Cable, S.A. de C.V.	`12.94ms` from Guadalajara, MX
213.229.246.6	AS5603 Telekom Slovenije, d.d.	`8.40ms` from Ljubljana, SI
80.4.110.150	AS5089 Virgin Media Limited	`16.25ms` from London, GB
220.235.153.86	AS7545 TPG Telecom Limited	`1.16ms` from Melbourne, AU
34.90.172.118	AS396982 Google LLC	`0.13ms` from Oudeschip, NL
18.234.204.198	AS14618 Amazon.com, Inc.	`0.41ms` from Reston, US
76.140.94.214	AS7922 Comcast Cable Communications, LLC	`6.15ms` from Salt Lake City, US
38.103.130.38	AS174 Cogent Communications	`0.27ms` from Seattle, US
183.117.115.54	AS4766 Korea Telecom	`1.46ms` from Seoul, KR
182.50.225.22	AS4721 JCOM Co., Ltd.	`12.92ms` from Tokyo, JP
184.57.17.86	AS10796 Charter Communications Inc	`18.35ms` from Toronto, CA
193.170.249.182	AS1853 ACONET	`2.02ms` from Vienna, AT
87.255.32.70	AS38930 LeaseWeb Network B.V.	`0.20ms` from Amsterdam, NL
61.49.63.166	AS4808 China Unicom Beijing Province Network	`3.83ms` from Beijing, CN
89.245.192.38	AS8881 1&1 Versatel Deutschland GmbH	`2.10ms` from Berlin, DE
191.104.92.182	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`2.60ms` from Bogota, CO

Traceroute

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

traceroute -a -n -q1 203.141.48.97

traceroute to 203.141.48.97 (203.141.48.97): 64 hops max, 52 byte packets

1 [AS141995] 109.123.229.12 1.223 ms

2 *

3 [] 210.171.224.205 0.436 ms

4 *

5 *

6 [AS9607] 203.141.48.97 0.847 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On September 4th 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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