203.216.192.0/19

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:        203.216.192.0 - 203.216.223.255
netname:        GCTR-CIDR-BLK-JP
descr:          BroadBand Tower, Inc.
remarks:        Email address for spam or abuse complaints:[email protected]
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

Nearby Ranges

BGP prefixes that overlap with 203.216.0.0/16

Range	ASN	Company	Num of IPs
203.216.0.0/17	AS23720	Rakuten Mobile Network, Inc.	32,768
203.216.160.0/19	AS17878	LX	8,192
203.216.224.0/19	AS23816	LY Corporation	8,192
203.216.128.0/19	AS4694	IDC Frontier Inc.	8,192

Hosted domains

There are 1,343 domain names hosted across 245 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
203.216.216.3	miyacorp.co.jp	109
203.216.216.102	gardenhotels-members.jp	109
203.216.206.212	branchera.com	89
203.216.198.138	donki.com	71
203.216.206.176	tyoptics-group.com	63
203.216.223.33	gakken-leap.co.jp	38
203.216.202.56	nationalpark.online	37
203.216.218.159	race-forum.jp	26
203.216.197.60	stolzgp.jp	26
203.216.206.63	sorajuku.jp	25
203.216.221.74	zaq.ne.jp	23
203.216.218.154	nihonnosim.jp	23
203.216.221.146	fdoc.jp	22
203.216.199.100	kanetsufx.co.jp	20
203.216.204.182	fpmlink.net	20
203.216.221.107	hillsrtd.com	19
203.216.206.69	ginzalion.jp	15
203.216.223.7	careerroad.co.jp	15
203.216.221.176	solarnest.jp	15
203.216.218.149	miyoshi.co.jp	14

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

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

IP Address	ASN	Details
203.216.206.188	AS9607 BroadBand Tower, Inc.	`0.49ms` from Tokyo, JP
203.216.199.166	AS9607 BroadBand Tower, Inc.	`0.49ms` from Tokyo, JP
203.216.216.235	AS9607 BroadBand Tower, Inc.	`0.50ms` from Tokyo, JP
203.216.197.48	AS9607 BroadBand Tower, Inc.	`0.49ms` from Tokyo, JP
203.216.207.68	AS9607 BroadBand Tower, Inc.	`0.87ms` from Tokyo, JP
203.216.214.35	AS9607 BroadBand Tower, Inc.	`0.56ms` from Tokyo, JP
203.216.205.17	AS9607 BroadBand Tower, Inc.	`0.59ms` from Tokyo, JP
203.216.208.3	AS9607 BroadBand Tower, Inc.	`1.10ms` from Tokyo, JP
203.216.219.129	AS9607 BroadBand Tower, Inc.	`0.71ms` from Tokyo, JP
203.216.196.110	AS9607 BroadBand Tower, Inc.	`0.78ms` from Tokyo, JP
203.216.218.161	AS9607 BroadBand Tower, Inc.	`0.55ms` from Tokyo, JP
203.216.209.193	AS9607 BroadBand Tower, Inc.	`0.51ms` from Tokyo, JP
203.216.192.225	AS9607 BroadBand Tower, Inc.	`0.43ms` from Tokyo, JP
203.216.217.110	AS9607 BroadBand Tower, Inc.	`0.51ms` from Tokyo, JP
203.216.221.107	AS9607 BroadBand Tower, Inc.	`0.53ms` from Tokyo, JP
203.216.211.35	AS9607 BroadBand Tower, Inc.	`0.52ms` from Tokyo, JP
203.216.201.133	AS9607 BroadBand Tower, Inc.	`0.69ms` from Tokyo, JP
203.216.198.223	AS9607 BroadBand Tower, Inc.	`0.61ms` from Tokyo, JP
203.216.212.195	AS9607 BroadBand Tower, Inc.	`0.58ms` from Tokyo, JP
203.216.195.53	AS9607 BroadBand Tower, Inc.	`0.46ms` from Tokyo, JP
203.216.194.209	AS9607 BroadBand Tower, Inc.	`0.56ms` from Tokyo, JP
203.216.204.185	AS9607 BroadBand Tower, Inc.	`0.49ms` from Tokyo, JP
203.216.223.195	AS9607 BroadBand Tower, Inc.	`0.48ms` from Tokyo, JP
203.216.202.20	AS9607 BroadBand Tower, Inc.	`0.45ms` 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
202.205.145.163	AS4538 China Education and Research Network Center	`3.60ms` from Beijing, CN
71.233.107.179	AS7922 Comcast Cable Communications, LLC	`10.54ms` from Boston, US
20.10.78.147	AS8075 Microsoft Corporation	`0.28ms` from Boydton, US
107.192.174.227	AS7018 AT&T Enterprises, LLC	`6.82ms` from Chicago, US
3.137.37.243	AS16509 Amazon.com, Inc.	`0.16ms` from Columbus, US
108.251.198.243	AS7018 AT&T Enterprises, LLC	`3.10ms` from Dallas, US
104.234.171.131	AS395111 KVCHOSTING.COM LLC	`0.19ms` from Durham, US
39.101.36.19	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.76ms` from Jining, CN
86.178.132.19	AS2856 British Telecommunications PLC	`3.36ms` from London, GB
209.25.129.227	AS13768 Aptum Technologies	`0.46ms` from Los Angeles, US
62.43.95.35	AS6739 VODAFONE ONO, S.A.	`9.20ms` from Madrid, ES
188.219.42.51	AS30722 Fastweb SpA	`2.12ms` from Milan, IT
100.35.95.115	AS701 Verizon Business	`8.81ms` from New York City, US
201.49.227.3	AS264886 GD NET SOLUTION	`8.19ms` from Osasco, BR
165.50.87.83	AS37492 Orange Tunisie	`14.78ms` from Palermo, IT
187.171.209.243	AS8151 UNINET	`9.07ms` from Santiago de Queretaro, MX
183.104.130.243	AS4766 Korea Telecom	`7.42ms` from Seoul, KR
219.54.236.131	AS17676 SoftBank Corp.	`3.45ms` from Tokyo, JP
23.27.251.99	AS212238 Datacamp Limited	`0.34ms` from Warsaw, PL
87.199.40.99	AS41201 DOLSAT sp. z o.o.	`3.43ms` from Warsaw, PL
141.237.40.67	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`1.13ms` from Athens, GR
217.160.149.19	AS8560 IONOS SE	`0.56ms` from Berlin, DE
78.97.38.227	AS12302 Vodafone Romania S.A.	`8.70ms` from Bucharest, RO
155.254.20.51	AS397373 H4Y Technologies LLC	`0.13ms` from Charlotte, US
208.114.69.99	AS35986 Vyve Broadband	`19.85ms` from Greenwood Village, US

Traceroute

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

traceroute -a -n -q1 -f3 203.216.192.222

traceroute to 203.216.192.222 (203.216.192.222): 64 hops max, 52 byte packets

3 [] 101.203.88.104 0.678 ms

4 *

5 *

6 [AS9607] 203.216.192.222 4.346 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On January 30th 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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