163.44.187.0/24

AS7506 · GMO Internet Group, Inc.

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Summary

Country	Japan
Domain	gmo.jp
ASN	AS7506
Registry	JPNIC
ID	ONAMAE-N-SV

WHOIS Details

inetnum:        163.44.187.0 - 163.44.187.63
netname:        ONAMAE-N-SV
descr:          GMO Internet, Inc.
country:        JP
admin-c:        JP00080271
tech-c:         JP00080271
last-modified:  2025-07-23T02:44:09Z
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 4,886 domain names hosted across 35 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
163.44.187.218	yakiokiwameruhibi.com	904
163.44.187.219	sandys.co.jp	520
163.44.187.214	daiyuudou.site	368
163.44.187.215	soid.site	355
163.44.187.217	momomo.co.jp	353
163.44.187.213	bright-saitama.jp	346
163.44.187.212	gogyoin.com	338
163.44.187.216	zebacomm.de	328
163.44.187.211	yasuhisakuwada-design-ofc.com	311
163.44.187.154	grad-japan.com	111
163.44.187.153	smile-mommy.com	95
163.44.187.149	kasmi-school.com	91
163.44.187.148	hobbydiscovery.or.jp	83
163.44.187.152	sumaho-de-cash001.xyz	83
163.44.187.150	71com.jp	82
163.44.187.151	masonkun.com	68
163.44.187.82	hyperholic.jp	62
163.44.187.147	addu.co.jp	60
163.44.187.84	virtual-toa-g.jp	59
163.44.187.87	kuro-trek.com	55

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

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

IP Address	ASN	Details
163.44.187.34	AS7506 GMO Internet Group, Inc.	`0.80ms` 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
20.86.145.152	AS8075 Microsoft Corporation	`0.30ms` from Amsterdam, NL
72.13.63.40	AS16838 VeriSign Infrastructure & Operations	`1.40ms` from Ashburn, US
101.98.141.248	AS9790 Two Degrees Networks Limited	`1.49ms` from Auckland, NZ
39.105.214.200	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.88ms` from Beijing, CN
73.102.141.152	AS7922 Comcast Cable Communications, LLC	`10.10ms` from Chicago, US
125.187.1.200	AS17858 LG POWERCOMM	`2.19ms` from Incheon, KR
105.242.235.136	AS36994 Vodacom	`1.80ms` from Johannesburg, ZA
47.181.64.136	AS5650 Frontier Communications of America, Inc.	`3.54ms` from Los Angeles, US
167.62.153.216	AS6057 Administracion Nacional de Telecomunicaciones	`1.74ms` from Montevideo, UY
119.45.38.136	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.92ms` from Nanjing, CN
66.24.189.184	AS11351 Charter Communications Inc	`18.25ms` from Philadelphia, US
104.53.93.8	AS7018 AT&T Enterprises, LLC	`5.24ms` from Redding, US
62.94.38.184	AS3302 Retelit Digital Services S.p.A.	`5.73ms` from Rome, IT
185.11.124.88	AS19551 Incapsula Inc	`0.09ms` from San Jose, US
58.79.7.24	AS3786 LG DACOM Corporation	`1.42ms` from Seoul, KR
91.119.86.232	AS8412 T-Mobile Austria GmbH	`5.18ms` from Vienna, AT
94.31.225.168	AS35154 PJSC Rostelecom	`0.86ms` from Yekaterinburg, RU
85.187.152.184	AS55293 A2 Hosting, Inc.	`0.34ms` from Amsterdam, NL
87.66.56.184	AS5432 Proximus NV	`2.12ms` from Brussels, BE
181.101.243.248	AS7303 Telecom Argentina S.A.	`7.82ms` from Buenos Aires, AR
38.246.6.88	AS397142 City of Fort Collins	`1.85ms` from Denver, US
115.212.250.216	AS4134 CHINANET-BACKBONE	`9.10ms` from Hangzhou, CN
27.74.90.152	AS7552 Viettel Group	`2.82ms` from Ho Chi Minh City, VN
13.43.218.24	AS16509 Amazon.com, Inc.	`0.20ms` from London, GB
193.233.176.56	AS56690 VNET LLC	`1.11ms` from Moscow, RU

Traceroute

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

traceroute -a -n -q1 -f3 163.44.187.63

traceroute to 163.44.187.63 (163.44.187.63): 64 hops max, 52 byte packets

3 [AS6461] 64.125.30.252 0.522 ms

4 [AS6461] 94.31.43.26 4.454 ms

5 [AS13335] 162.158.36.37 17.756 ms

6 [AS13335] 162.158.37.180 0.595 ms

7 [AS13335] 162.158.37.47 0.658 ms

8 [AS13335] 162.158.37.145 0.734 ms

9 *

10 *

11 *

12 [] 150.95.5.134 247.949 ms

13 [AS7506] 163.44.187.63 255.692 ms

Measurement taken from

IPinfo ProbeNet in Dublin, IE

On February 7th 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.

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