124.40.0.0/18

AS2914 · NTT America, Inc.

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Summary

Country	Japan
Domain	ntt.net
ASN	AS2914
Registry	APNIC
ID	NTTGIN

WHOIS Details

inetnum:        124.40.0.0 - 124.40.63.255
netname:        NTTGIN
descr:          NTT Ltd Japan Corporation
descr:          Otemachi Place West Tower 33F, 2-3-1, Otemachi, Chiyoda-ku, Tokyo, 100-0004, Japan
country:        JP
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
abuse-c:        AJ382-AP
status:         ALLOCATED PORTABLE
remarks:        Email address for spam or abuse complaints : ipr@gin.ntt.net
mnt-by:         MAINT-JPNIC
mnt-lower:      MAINT-JPNIC
mnt-irt:        IRT-JPNIC-JP
last-modified:  2020-08-27T11:56:03Z
source:         APNIC

irt:            IRT-JPNIC-JP
address:        Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda
address:        Chiyoda-ku, Tokyo 101-0047, japan
e-mail:         hostmaster@nic.ad.jp
abuse-mailbox:  hostmaster@nic.ad.jp
phone:          +81-3-5297-2311
fax-no:         +81-3-5297-2312
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
auth:           # Filtered
remarks:        hostmaster@nic.ad.jp was validated on 2024-11-27
mnt-by:         MAINT-JPNIC
last-modified:  2025-09-04T01:00:00Z
source:         APNIC

role:           ABUSE JPNICJP
country:        ZZ
address:        Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda
address:        Chiyoda-ku, Tokyo 101-0047, japan
phone:          +81-3-5297-2311
fax-no:         +81-3-5297-2312
e-mail:         hostmaster@nic.ad.jp
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
nic-hdl:        AJ382-AP
remarks:        Generated from irt object IRT-JPNIC-JP
remarks:        hostmaster@nic.ad.jp was validated on 2024-11-27
abuse-mailbox:  hostmaster@nic.ad.jp
mnt-by:         APNIC-ABUSE
last-modified:  2025-01-23T00:15:35Z
source:         APNIC

role:           Japan Network Information Center
address:        Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda
address:        Chiyoda-ku, Tokyo 101-0047, Japan
country:        JP
phone:          +81-3-5297-2311
fax-no:         +81-3-5297-2312
e-mail:         hostmaster@nic.ad.jp
admin-c:        JI13-AP
tech-c:         JE53-AP
nic-hdl:        JNIC1-AP
mnt-by:         MAINT-JPNIC
last-modified:  2022-01-05T03:04:02Z
source:         APNIC

Overlapping Ranges

BGP prefixes that are contained by 124.40.0.0/18

Range	ASN	Company	Num of IPs
124.40.56.0/23	AS63199	CAPITALONLINE DATA SERVICE CO,. LTD	512
124.40.32.0/19	AS2914	NTT Ltd Japan Corporation	8,192

Nearby Ranges

BGP prefixes that overlap with 124.40.0.0/16

Range	ASN	Company	Num of IPs
124.40.128.0/18	AS58466	GuangZhou Radio & Television network Co.,LTD	16,384
124.40.64.0/19	AS9351	ZTV CO.,LTD	8,192
124.40.32.0/19	AS2914	NTT Ltd Japan Corporation	8,192
124.40.224.0/20	AS9587	26th Floor 333/3 Moo 14 Chai Building	4,096
124.40.112.0/20	AS23724	BeiJing FeiHuaLingHang Technology Development Co.,Ltd	4,096
124.40.96.0/20	AS9351	ZTV CO.,LTD	4,096
124.40.56.0/23	AS63199	CAPITALONLINE DATA SERVICE CO,. LTD	512
124.40.254.0/24	AS45305	Intercity	256
124.40.244.0/24	AS55947	BBNL INTERNET SERVICE PROVIDER	256
124.40.245.0/24	AS55947	BANGALORE BROADBAND NETWORK PVT LTD	256
124.40.246.0/24	AS55947	BANGALORE BROADBAND NETWORK PVT LTD	256
124.40.247.0/24	AS55947	BANGALORE BROADBAND NETWORK PVT LTD	256
124.40.252.0/24	AS45305	PT. Lintas Data Prima	256
124.40.253.0/24	AS142327	PT. Lintas Data Prima	256
124.40.232.0/24	AS23602	ASN 23602 - Colocation	256
124.40.248.0/24	AS45305	PT. Lintas Data Prima	256
124.40.249.0/24	AS45305	PT. Lintas Data Prima	256
124.40.250.0/24	AS45305	PT. Lintas Data Prima	256
124.40.251.0/24	AS45305	PT. Lintas Data Prima	256
124.40.248.0/24	AS142327	PT. Lintas Data Prima	256

Hosted domains

There are 41 domain names hosted across 21 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
124.40.40.70	himawari-rit.co.jp	3
124.40.7.244	benricyou.jp	3
124.40.28.181	trust-home.info	3
124.40.29.153	navigations.jp	2
124.40.18.76	aliexjapan.com	1
124.40.27.70	v8i.jp	1
124.40.3.104	kotou.org	1
124.40.40.145	sbineotrade.jp	1
124.40.31.46	balmainwatches.jp	1
124.40.14.182	satoandpartners.co.jp	1
124.40.26.117	chiunchi.com.tw	1
124.40.17.140	tnadv.co.jp	1
124.40.7.80	bz-host.net	1
124.40.3.249	jdoit2.jp	1
124.40.10.222	master-s.com	1
124.40.28.122	cariba.jp	1
124.40.26.147	hijiri-sake.co.jp	1
124.40.24.65	mail-do.com	1
124.40.14.237	brand-innovation.com	1
124.40.7.22	yama-sho.co.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

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

IP Address	ASN	Details
124.40.55.181	AS137922 IBOSS Inc.	`0.99ms` from Tokyo, JP
124.40.52.212	AS2914 NTT America, Inc.	`0.65ms` from Tokyo, JP
124.40.43.34	AS2914 NTT America, Inc.	`1.99ms` from Tokyo, JP
124.40.40.34	AS2914 NTT America, Inc.	`0.52ms` from Tokyo, JP
124.40.57.1	AS63199 CDS Global Cloud Co., Ltd	`0.95ms` from Tokyo, JP
124.40.56.211	AS63199 CDS Global Cloud Co., Ltd	`0.67ms` from Tokyo, JP
124.40.50.49	AS2914 NTT America, Inc.	`1.51ms` from Tokyo, JP
124.40.44.47	AS2914 NTT America, Inc.	`12.55ms` from Tokyo, JP
124.40.53.63	AS2914 NTT America, Inc.	`0.82ms` 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
172.233.59.98	AS63949 Akamai Connected Cloud	`0.52ms` from Amsterdam, NL
190.52.184.226	AS27866 COMPAÑIA PARAGUAYA DE COMUNICACIONES S.A. (COPACO S.A.)	`6.06ms` from Asuncion, PY
195.145.181.66	AS3320 Deutsche Telekom AG	`0.83ms` from Berlin, DE
44.231.116.226	AS16509 Amazon.com, Inc.	`0.15ms` from Boardman, US
212.146.110.34	AS5606 GTS Telecom SRL	`0.52ms` from Bucharest, RO
85.67.85.210	AS20845 DIGI Tavkozlesi es Szolgaltato Kft.	`9.16ms` from Budapest, HU
50.247.187.178	AS7922 Comcast Cable Communications, LLC	`5.85ms` from Chicago, US
222.179.91.50	AS4134 CHINANET-BACKBONE	`2.66ms` from Chongqing, CN
40.86.123.18	AS8075 Microsoft Corporation	`0.20ms` from Des Moines, US
93.239.8.2	AS3320 Deutsche Telekom AG	`2.77ms` from Frankfurt am Main, DE
79.194.125.194	AS3320 Deutsche Telekom AG	`6.83ms` from Frankfurt am Main, DE
221.7.167.2	AS4837 CHINA UNICOM China169 Backbone	`11.64ms` from Guiyang, CN
120.221.144.2	AS9808 China Mobile Communications Group Co., Ltd.	`0.39ms` from Jinan, CN
82.32.146.2	AS5089 Virgin Media Limited	`10.49ms` from London, GB
175.130.249.18	AS2516 KDDI CORPORATION	`0.52ms` from Osaka, JP
5.17.179.226	AS41733 JSC ER-Telecom Holding	`1.77ms` from Saint Petersburg, RU
20.65.164.98	AS8075 Microsoft Corporation	`1.15ms` from San Antonio, US
88.95.216.18	AS2119 Telenor Norge AS	`6.02ms` from Sandefjord, NO
49.28.29.226	AS4766 Korea Telecom	`7.39ms` from Seoul, KR
115.3.155.114	AS4766 Korea Telecom	`1.80ms` from Seoul, KR
101.132.182.82	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.64ms` from Shanghai, CN
23.2.153.34	AS16625 Akamai Technologies, Inc.	`5.64ms` from Sioux Falls, US
183.190.132.82	AS4837 CHINA UNICOM China169 Backbone	`6.84ms` from Taiyuan, CN
91.115.89.162	AS8447 A1 Telekom Austria AG	`1.02ms` from Vienna, AT
92.64.187.194	AS1136 KPN B.V.	`1.43ms` from Amsterdam, NL

Traceroute

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

traceroute -a -n -q1 -m8 124.40.37.121

traceroute to 124.40.37.121 (124.40.37.121): 8 hops max, 52 byte packets

1 [AS31898] 140.91.204.66 0.085 ms

2 [AS9498] 125.17.12.178 0.898 ms

3 [AS9498] 125.17.12.177 1.256 ms

4 [] 116.119.161.97 55.535 ms

5 [AS2914] 168.143.191.228 54.134 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Mumbai, IN

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.

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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