203.189.96.0/20

AS7506 · GMO Internet Group, Inc.

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Summary

Country	Japan
Domain	gmo.jp
ASN	AS7506
Registry	JPNIC
ID	GMO-CIDR-BLK-JP

WHOIS Details

inetnum:        203.189.96.0 - 203.189.111.255
netname:        GMO-CIDR-BLK-JP
descr:          GMO Internet, Inc.
remarks:        Email address for spam or abuse complaints:abuse@internet.gmo
country:        JP
admin-c:        JP00014973
tech-c:         JP00014973
last-modified:  2026-03-10T19:43:59Z
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 203.189.0.0/16

Range	ASN	Company	Num of IPs
203.189.192.0/19	AS58519	CHINANET Guangdong province network	8,192
203.189.128.0/19	AS23673	Cogetel Online	8,192
203.189.32.0/19	AS4685	Asahi Net	8,192
203.189.160.0/20	AS17537	HKBN JOS Synergy (HK) Limited	4,096
203.189.64.0/20	AS18001	MTT Network (Pvt.) Ltd.	4,096
203.189.16.0/21	AS38006	DNEX Technology Sdn. Bhd.	2,048
203.189.124.0/22	AS133736	TASMANET	1,024
203.189.252.0/22	AS134375	Fusionnet Web Services Private Limited	1,024
203.189.236.0/22	AS12975	Palestine Telecommunications Company (PALTEL)	1,024
203.189.116.0/22	AS134707	Royal Cablevision Corp.	1,024
203.189.240.0/22	AS58852	Guizhou provincial radio and television information Network Inc	1,024
203.189.26.0/23	AS41625	128,Wheeler Road	512
203.189.0.0/23	AS23724	CHINANET FUJIAN PROVINCE NETWORK	512
203.189.6.0/23	AS23724	CHINANET FUJIAN PROVINCE NETWORK	512
203.189.232.0/23	AS138968	Delta Ltd	512
203.189.136.0/24	AS23673	Cogetel Ltd, Online ISP, Cambodia	256
203.189.137.0/24	AS23673	Cogetel Ltd, Online ISP, Cambodia	256
203.189.138.0/24	AS23673	Cogetel Ltd, Online ISP, Cambodia	256
203.189.139.0/24	AS23673	Cogetel Ltd, Online ISP, Cambodia	256
203.189.140.0/24	AS23673	Cogetel Ltd, Online ISP, Cambodia	256
203.189.141.0/24	AS23673	Cogetel Ltd, Online ISP, Cambodia	256
203.189.142.0/24	AS23673	Cogetel Ltd, Online ISP, Cambodia	256
203.189.143.0/24	AS23673	Cogetel Ltd, Online ISP, Cambodia	256
203.189.144.0/24	AS23673	Cogetel Ltd, Online ISP, Cambodia	256
203.189.145.0/24	AS23673	Cogetel Ltd, Online ISP, Cambodia	256
203.189.146.0/24	AS23673	Cogetel Ltd, Online ISP, Cambodia	256
203.189.147.0/24	AS23673	Cogetel Ltd, Online ISP, Cambodia	256
203.189.148.0/24	AS23673	Cogetel Ltd, Online ISP, Cambodia	256
203.189.149.0/24	AS23673	Cogetel Ltd, Online ISP, Cambodia	256
203.189.150.0/24	AS23673	Cogetel Ltd, Online ISP, Cambodia	256
203.189.151.0/24	AS23673	Cogetel Ltd, Online ISP, Cambodia	256
203.189.152.0/24	AS23673	Cogetel Ltd, Online ISP, Cambodia	256
203.189.153.0/24	AS23673	Cogetel Ltd, Online ISP, Cambodia	256
203.189.154.0/24	AS23673	Cogetel Ltd, Online ISP, Cambodia	256
203.189.155.0/24	AS23673	Cogetel Ltd, Online ISP, Cambodia	256
203.189.156.0/24	AS23673	Cogetel Ltd, Online ISP, Cambodia	256
203.189.157.0/24	AS23673	Cogetel Ltd, Online ISP, Cambodia	256
203.189.158.0/24	AS23673	Cogetel Ltd, Online ISP, Cambodia	256
203.189.159.0/24	AS23673	Cogetel Ltd, Online ISP, Cambodia	256
203.189.4.0/24	AS38195	SUPERLOOP (AUSTRALIA) PTY LTD	256
203.189.5.0/24	AS38204	Ashok leyland Ltd, a leading manufaturer of world class range of trucks,	256
203.189.91.0/24	AS45205	1101-03, 11th Floor,	256
203.189.93.0/24	AS45207	Level 6, 240 St Georges Terrace	256
203.189.94.0/24	AS45208	257 Gilbert Street	256
203.189.95.0/24	AS10106	TAFE Gippsland	256
203.189.3.0/24	AS9517	The Corporation of the Trustees of the	256
203.189.254.0/24	AS134375	FusionNet	256
203.189.255.0/24	AS134375	FusionNet	256
203.189.234.0/24	AS138968	AT&T Enterprises, LLC	256

Hosted domains

There are 1,069 domain names hosted across 454 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
203.189.96.92	eishin-kikou.co.jp	37
203.189.97.43	talant.jp	34
203.189.96.16	fukusake.jp	33
203.189.105.118	keiyaku-bengoshi.com	12
203.189.105.202	krssfansite.shop	12
203.189.97.59	kagawa-flappictures.jp	11
203.189.109.152	tokyotaikoshiki.com	9
203.189.97.209	ajacotowing.com	9
203.189.96.36	hia-salon.jp	8
203.189.96.187	ichi-geki.com	8
203.189.96.23	hispawebs.net	8
203.189.109.245	kamakurastyle.jp	8
203.189.109.194	fukuiyamano.com	8
203.189.97.101	outrafoto.net	8
203.189.109.159	rubymagic.jp	7
203.189.97.40	almubasher.net	7
203.189.109.104	tailwest.com	7
203.189.109.167	ggcs.co.jp	7
203.189.97.38	cadeau-charmant.com	7
203.189.96.84	yellownailscured.com	7

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

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

IP Address	ASN	Details
203.189.104.81	AS7506 GMO Internet Group, Inc.	`0.38ms` from Tokyo, JP
203.189.96.232	AS7506 GMO Internet Group, Inc.	`0.34ms` from Tokyo, JP
203.189.106.1	AS7506 GMO Internet Group, Inc.	`0.97ms` from Tokyo, JP
203.189.105.203	AS7506 GMO Internet Group, Inc.	`0.59ms` from Tokyo, JP
203.189.97.1	AS7506 GMO Internet Group, Inc.	`0.31ms` 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
20.31.155.132	AS8075 Microsoft Corporation	`0.23ms` from Amsterdam, NL
181.194.139.84	AS11830 Instituto Costarricense de Electricidad y Telecom.	`13.93ms` from Curridabat, CR
91.40.225.52	AS3320 Deutsche Telekom AG	`11.62ms` from Frankfurt am Main, DE
14.232.157.180	AS45899 VNPT Corp	`1.23ms` from Hanoi, VN
68.69.12.4	AS26881 IPR International, LLC.	`4.43ms` from New York City, US
100.41.223.84	AS701 Verizon Business	`0.57ms` from New York City, US
115.38.138.212	AS18126 Chubu Telecommunications Company, Inc.	`7.81ms` from Osaka, JP
191.54.33.100	AS53006 ALGAR TELECOM S/A	`5.81ms` from Osasco, BR
89.84.228.132	AS5410 Bouygues Telecom SA	`15.38ms` from Paris, FR
97.206.177.68	AS6167 Verizon Business	`12.06ms` from San Jose, US
189.36.10.68	AS13878 Scala Data Centers	`0.57ms` from Sao Paulo, BR
112.156.93.132	AS17858 LG POWERCOMM	`1.72ms` from Seoul, KR
59.1.17.116	AS4766 Korea Telecom	`4.54ms` from Seoul, KR
147.46.118.132	AS9488 Seoul National University	`0.76ms` from Seoul, KR
126.67.139.36	AS17676 SoftBank Corp.	`5.68ms` from Tokyo, JP
76.232.50.180	AS7018 AT&T Enterprises, LLC	`1.42ms` from Atlanta, US
120.133.52.228	AS23724 IDC, China Telecommunications Corporation	`2.77ms` from Beijing, CN
54.148.182.164	AS16509 Amazon.com, Inc.	`0.18ms` from Boardman, US
35.195.14.84	AS396982 Google LLC	`0.17ms` from Brussels, BE
171.215.240.132	AS4134 CHINANET-BACKBONE	`7.43ms` from Chengdu, CN
142.67.117.212	AS11260 EastLink	`12.66ms` from Fredericton, CA
78.167.71.212	AS9121 Turk Telekomunikasyon Anonim Sirketi	`10.62ms` from Istanbul, TR
178.166.204.100	AS12389 PJSC Rostelecom	`0.82ms` from Krasnoyarsk, RU
75.233.135.100	AS6167 Verizon Business	`15.64ms` from Los Angeles, US
43.245.231.4	AS14127 Iland Internet Solutions Corporation	`0.55ms` from Melbourne, AU

Traceroute

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

traceroute -a -n -q1 -f5 203.189.97.168

traceroute to 203.189.97.168 (203.189.97.168): 64 hops max, 52 byte packets

5 [] 210.171.224.65 0.579 ms

6 *

7 *

8 [AS7506] 157.7.173.66 0.67 ms

9 [AS7506] 203.189.97.168 0.517 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On March 13th 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.

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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