124.147.0.0/20

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: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

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 230 domain names hosted across 82 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
124.147.11.103	studio-route134.com	39
124.147.10.133	southsudanembassy.jp	15
124.147.10.142	secret-inc.co.jp	15
124.147.11.78	wcpinc.jp	9
124.147.15.215	kome.jp	9
124.147.15.158	libro.jp	8
124.147.11.3	jamemorial.jp	7
124.147.11.84	angers-web.com	7
124.147.15.226	tiny-app.net	6
124.147.13.95	blestoncourt.com	5
124.147.11.81	keisokuki-world.jp	5
124.147.13.98	sbn.or.jp	4
124.147.15.110	selfservice.jp	4
124.147.13.68	atelier-ukai.jp	3
124.147.15.113	3hands.co.jp	3
124.147.15.221	tpo.jp	3
124.147.15.102	2301.jp	3
124.147.13.45	jaythree.com	3
124.147.11.57	fukutsu-komaru-ef.or.jp	3
124.147.8.244	newscafe.ne.jp	3

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

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

IP Address	ASN	Details
124.147.11.107	AS9607 BroadBand Tower, Inc.	`0.50ms` from Tokyo, JP
124.147.4.37	AS9607 BroadBand Tower, Inc.	`1.01ms` from Tokyo, JP
124.147.8.241	AS9607 BroadBand Tower, Inc.	`0.46ms` from Tokyo, JP
124.147.15.213	AS9607 BroadBand Tower, Inc.	`0.97ms` from Tokyo, JP
124.147.5.138	AS9607 BroadBand Tower, Inc.	`1.24ms` from Tokyo, JP
124.147.10.125	AS9607 BroadBand Tower, Inc.	`0.57ms` from Tokyo, JP
124.147.6.137	AS9607 BroadBand Tower, Inc.	`0.58ms` from Osaka, JP
124.147.13.31	AS9607 BroadBand Tower, Inc.	`0.65ms` 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
44.207.137.68	AS14618 Amazon.com, Inc.	`0.52ms` from Ashburn, US
24.254.231.132	AS22773 Cox Communications Inc.	`9.93ms` from Ashburn, US
192.186.130.148	AS55286 B2 Net Solutions Inc.	`0.15ms` from Buffalo, US
98.28.220.100	AS10796 Charter Communications Inc	`11.99ms` from Columbus, US
18.219.102.212	AS16509 Amazon.com, Inc.	`0.17ms` from Columbus, US
194.124.204.4	AS60550 DeepL SE	`0.51ms` from Copenhagen, DK
176.171.163.196	AS5410 Bouygues Telecom SA	`7.54ms` from Frankfurt am Main, DE
1.48.178.84	AS4134 CHINANET-BACKBONE	`3.02ms` from Guiyang, CN
87.159.41.84	AS3320 Deutsche Telekom AG	`3.67ms` from Hamburg, DE
84.231.53.68	AS719 Elisa Oyj	`8.15ms` from Helsinki, FI
176.38.110.52	AS39608 Lanet Network Ltd	`0.63ms` from Kyiv, UA
35.178.41.132	AS16509 Amazon.com, Inc.	`0.14ms` from London, GB
105.172.73.36	AS37119 UNITEL SA	`1.32ms` from Luanda, AO
95.129.113.4	AS31577 AIRE NETWORKS DEL MEDITERRANEO SL UNIPERSONAL	`8.06ms` from Madrid, ES
81.202.100.228	AS6739 VODAFONE ONO, S.A.	`13.09ms` from Madrid, ES
51.223.101.196	AS25019 Saudi Telecom Company JSC	`4.59ms` from Manama, BH
149.115.26.116	AS30447 Internet Names For Business Inc.	`0.73ms` from Miami, US
212.8.252.4	AS49981 WorldStream	`0.12ms` from Naaldwijk, NL
217.69.120.20	AS2588 SIA BITE Latvija	`1.05ms` from Riga, LV
20.213.137.36	AS8075 Microsoft Corporation	`0.69ms` from Sydney, AU
178.113.228.212	AS25255 ==> TELE2 AUSTRIA <==	`9.19ms` from Vienna, AT
83.217.71.180	AS34762 Combell NV	`0.30ms` from Brussels, BE
118.113.6.4	AS4134 CHINANET-BACKBONE	`3.22ms` from Chengdu, CN
97.70.82.132	AS33363 Charter Communications, Inc	`12.51ms` from Chicago, US
27.10.150.4	AS4837 CHINA UNICOM China169 Backbone	`2.93ms` from Chongqing, CN

Traceroute

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

traceroute -a -n -q1 -f3 124.147.10.129

traceroute to 124.147.10.129 (124.147.10.129): 64 hops max, 52 byte packets

3 [] 101.203.88.104 0.765 ms

4 *

5 *

6 [AS9607] 124.147.10.129 1.552 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On December 28th 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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