124.147.16.0/21

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:        124.147.0.0 - 124.147.31.255
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 124.147.0.0/16

Range	ASN	Company	Num of IPs
124.147.64.0/18	AS2497	Internet Initiative Japan Inc.	16,384

Hosted domains

There are 91 domain names hosted across 29 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
124.147.16.173	thx-propose.jp	28
124.147.16.205	kamaboko.com	9
124.147.16.38	architype.jp	7
124.147.16.85	tsuyuki.tokyo	6
124.147.16.169	izunuma-travel.com	6
124.147.16.46	ukaishop.jp	5
124.147.16.175	aoi-cosme.co.jp	3
124.147.16.164	maisonnette.jp	3
124.147.16.208	ecobike.co.jp	2
124.147.16.15	tjsd.jp	2
124.147.16.154	jxtg-group.jp	2
124.147.16.40	transfonerental.com	2
124.147.16.192	data-service.jp	1
124.147.16.167	tobu-re.co.jp	1
124.147.16.11	pitscan.ai	1
124.147.16.43	goace.jp	1
124.147.16.41	mc0325jcnt.com	1
124.147.16.115	ukai.co.jp	1
124.147.16.47	hakone-beer.com	1
124.147.16.203	hakone-garasunomori.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

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

IP Address	ASN	Details
124.147.16.8	AS9607 BroadBand Tower, Inc.	`0.65ms` from Tokyo, JP
124.147.20.254	AS9607 BroadBand Tower, Inc.	`0.59ms` 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
96.37.20.5	AS20115 Charter Communications LLC	`12.35ms` from Atlanta, US
173.21.148.181	AS30036 Mediacom Communications Corp	`8.66ms` from Atlanta, US
84.199.253.117	AS6848 Telenet BV	`2.65ms` from Brussels, BE
148.59.226.245	AS395110 AeroData, Inc.	`1.63ms` from Dallas, US
192.210.252.149	AS63023 GTHost	`0.10ms` from Dallas, US
204.225.19.165	AS36103 Central Utah Telephone, Inc.	`13.13ms` from Draper, US
81.18.111.133	AS24657 Dokumenta AG	`0.91ms` from Hamburg, DE
116.108.225.149	AS24086 Viettel Corporation	`4.85ms` from Ho Chi Minh City, VN
196.1.206.85	AS15706 Sudatel (Sudan Telecom Co. Ltd)	`13.42ms` from Jeddah, SA
208.178.63.229	AS3549 Level 3 Parent, LLC	`0.87ms` from London, GB
95.131.85.197	AS57793 1310 Limited	`1.38ms` from London, GB
66.85.101.21	AS14265 TPx Communications	`0.59ms` from Los Angeles, US
6.4.106.117	AS668 United States Department of Defense (DoD)	`1.80ms` from Los Angeles, US
190.70.55.53	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`8.72ms` from Medellin, CO
108.67.204.229	AS7018 AT&T Enterprises, LLC	`3.25ms` from Miami, US
160.39.47.197	AS14 Columbia University	`1.05ms` from New York City, US
173.0.173.37	AS5555 Sohonet Limited	`0.37ms` from New York City, US
27.217.25.149	AS4837 CHINA UNICOM China169 Backbone	`11.25ms` from Qingdao, CN
187.21.183.197	AS28573 Claro NXT Telecomunicacoes Ltda	`6.87ms` from Sao Paulo, BR
222.102.140.229	AS4766 Korea Telecom	`6.34ms` from Seoul, KR
179.15.31.53	AS27831 Colombia Móvil	`16.68ms` from Bogotá, CO
41.46.125.181	AS8452 TE-AS	`5.90ms` from Cairo, EG
27.9.109.133	AS4837 CHINA UNICOM China169 Backbone	`6.85ms` from Chongqing, CN
76.183.239.5	AS11427 Charter Communications Inc	`3.64ms` from Dallas, US
208.188.160.37	AS7018 AT&T Enterprises, LLC	`7.46ms` from Dallas, US

Traceroute

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

traceroute -a -n -q1 -f2 -m7 124.147.22.6

traceroute to 124.147.22.6 (124.147.22.6): 7 hops max, 52 byte packets

2 [AS9808] 111.11.136.121 2.263 ms

3 *

4 [AS9808] 117.157.5.197 5.752 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Wuwei, CN

On December 20th 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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