163.44.160.0/20

AS7506 · GMO Internet Group, Inc.

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Summary

Country	Japan
Domain	group.gmo
ASN	AS7506
Registry	JPNIC
ID	INTERQ-CIDR-BLK-JP

WHOIS Details

inetnum:        163.44.128.0 - 163.44.191.255
netname:        interQ-CIDR-BLK-JP
descr:          GMO Internet Group, Inc.
remarks:        Email address for spam or abuse complaints:abuse@internet.gmo
country:        JP
admin-c:        JP00014973
tech-c:         JP00014973
last-modified:  2025-07-23T00:44:02Z
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 163.44.0.0/16

Range	ASN	Company	Num of IPs
163.44.0.0/18	AS2514	NTT PC Communications,Inc.	16,384
163.44.224.0/19	AS7506	GMO Internet Group, Inc.	8,192
163.44.208.0/20	AS2514	JustSystems Corporation	4,096
163.44.192.0/22	AS131392	GMO-Z.com Runsystem Joint Stock Company	1,024
163.44.196.0/22	AS135161	GMO Internet, Inc.	1,024
163.44.202.0/23	AS135161	GMO Internet, Inc.	512
163.44.201.0/24	AS135161	GMO Internet, Inc.	256
163.44.203.0/24	AS135161	ZCOM THAI	256
163.44.198.0/24	AS135161	GMO INTERNET PTE. LTD. 20 ANSON ROAD # 09-02 TWENTY ANSON, SINGAPORE (079912)	256
163.44.197.0/24	AS135161	ZCOM THAI	256
163.44.200.0/24	AS131392	GMO-Z.com Runsystem Joint Stock Company	256

Hosted domains

There are 1,185 domain names hosted across 397 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
163.44.170.146	bouda.jp	43
163.44.169.13	lapmangvnpt.pro	43
163.44.173.166	c-mutow.com	30
163.44.166.211	toku-infokan.net	30
163.44.173.121	degicomir.net	30
163.44.162.22	omoidecafe.jp	29
163.44.174.142	toriichizu-machidachuo.com	26
163.44.162.28	kamome-fudousan.com	26
163.44.160.30	roomchanter.com	24
163.44.165.196	bags.jp	23
163.44.162.146	hiroshima-marriagering5.com	23
163.44.162.145	kawasaki-lovehotel-ninnki273.com	21
163.44.162.144	yokohama-womensclinic-matome110.com	20
163.44.162.147	salon-hiroshima-reputation020.com	18
163.44.160.94	diet-camp-best5.com	18
163.44.172.97	terra-hair.jp	17
163.44.160.93	ashiya-implant-dental206.com	17
163.44.160.92	anzankigan-osusume-tokyo056.com	16
163.44.160.70	ysdm.co.jp	16
163.44.170.230	tasuichi-sekkotsuin.com	16

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

1,066 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
163.44.171.37	AS7506 GMO Internet Group, Inc.	`0.37ms` from Tokyo, JP
163.44.160.8	AS7506 GMO Internet Group, Inc.	`0.30ms` from Tokyo, JP
163.44.162.8	AS7506 GMO Internet Group, Inc.	`0.28ms` from Tokyo, JP
163.44.174.8	AS7506 GMO Internet Group, Inc.	`0.30ms` from Tokyo, JP
163.44.175.140	AS7506 GMO Internet Group, Inc.	`0.35ms` from Tokyo, JP
163.44.170.7	AS7506 GMO Internet Group, Inc.	`0.28ms` from Tokyo, JP
163.44.168.17	AS7506 GMO Internet Group, Inc.	`0.35ms` from Tokyo, JP
163.44.164.8	AS7506 GMO Internet Group, Inc.	`0.29ms` from Tokyo, JP
163.44.167.167	AS7506 GMO Internet Group, Inc.	`0.37ms` from Tokyo, JP
163.44.165.185	AS7506 GMO Internet Group, Inc.	`0.39ms` from Tokyo, JP
163.44.163.35	AS7506 GMO Internet Group, Inc.	`0.34ms` from Tokyo, JP
163.44.169.163	AS7506 GMO Internet Group, Inc.	`0.35ms` from Tokyo, JP
163.44.161.126	AS7506 GMO Internet Group, Inc.	`0.34ms` from Tokyo, JP
163.44.166.16	AS7506 GMO Internet Group, Inc.	`0.31ms` from Tokyo, JP
163.44.172.8	AS7506 GMO Internet Group, Inc.	`0.31ms` from Tokyo, JP
163.44.173.141	AS7506 GMO Internet Group, Inc.	`0.35ms` 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
130.89.39.4	AS1133 University Twente	`3.57ms` from Amsterdam, NL
45.143.251.148	AS39572 DataWeb Global Group B.V.	`0.64ms` from Amsterdam, NL
12.40.206.4	AS7018 AT&T Enterprises, LLC	`13.46ms` from Columbus, US
72.152.38.20	AS8075 Microsoft Corporation	`0.25ms` from Des Moines, US
94.49.200.4	AS25019 Saudi Telecom Company JSC	`5.74ms` from Jeddah, SA
112.117.58.20	AS4134 CHINANET-BACKBONE	`0.56ms` from Kunming, CN
123.245.183.36	AS4134 CHINANET-BACKBONE	`4.37ms` from Liaoyang, CN
85.209.79.164	AS203020 HostRoyale Technologies Pvt Ltd	`0.26ms` from London, GB
90.197.159.36	AS5607 Sky UK Limited	`5.83ms` from London, GB
104.50.130.228	AS7018 AT&T Enterprises, LLC	`7.66ms` from Redding, US
187.149.25.116	AS8151 UNINET	`19.92ms` from Santiago de Queretaro, MX
14.60.224.244	AS4766 Korea Telecom	`4.40ms` from Seoul, KR
119.211.15.132	AS4766 Korea Telecom	`2.04ms` from Seoul, KR
119.14.174.20	AS9416 Hoshin Multimedia Center Inc.	`1.51ms` from Taipei, TW
78.110.35.4	AS215447 Primend OU	`0.37ms` from Tallinn, EE
180.47.201.244	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.18ms` from Tokyo, JP
58.51.194.244	AS4134 CHINANET-BACKBONE	`3.31ms` from Wuhan, CN
87.175.250.180	AS3320 Deutsche Telekom AG	`2.17ms` from Duesseldorf, DE
62.26.154.20	AS12312 ecotel communication ag	`0.42ms` from Frankfurt am Main, DE
3.66.249.4	AS16509 Amazon.com, Inc.	`0.16ms` from Frankfurt am Main, DE
175.170.222.20	AS4837 CHINA UNICOM China169 Backbone	`8.93ms` from Liaoyang, CN
86.64.62.20	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`1.01ms` from Lyon, FR
213.97.104.148	AS3352 TELEFONICA DE ESPANA S.A.U.	`2.73ms` from Madrid, ES
193.47.148.4	AS35354 B1-IT LLC	`1.12ms` from Moscow, RU
148.75.225.4	AS6128 Cablevision Systems Corp.	`4.37ms` from New York City, US

Traceroute

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

traceroute -a -n -q1 -f5 163.44.162.64

traceroute to 163.44.162.64 (163.44.162.64): 64 hops max, 52 byte packets

5 [] 210.171.224.65 0.832 ms

6 *

7 *

8 *

9 [AS7506] 163.44.162.64 0.469 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On December 6th 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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