Autonomous System details

AS58791

GMO Internet Group, Inc. · internet.gmo

Japan

Anycast

BitTorrent

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AS58791 – GMO Internet Group, Inc.

Field	Value
Country	Japan
Website	internet.gmo
Hosted domains	238,558
IPv4 addresses	75,264
IPv6 addresses	9,903,520,314,283,042,199,192,993,792
ASN type	Hosting
Registry	jpnic
Updated	a year ago on Nov 30, 2024

Netblock	Company	Num of IPs
160.251.128.0/17	GMO Internet Group, Inc.	32,768
133.88.96.0/19	GMO Internet Group, Inc.	8,192
163.44.96.0/19	GMO Internet Group, Inc.	8,192
163.44.128.0/19	GMO Internet Group, Inc.	8,192
118.27.224.0/20	GMO Internet Group, Inc.	4,096
133.117.64.0/20	GMO Internet Group, Inc.	4,096
157.120.208.0/20	GMO Internet Group, Inc.	4,096
150.95.8.0/21	Japan Network Information Center	2,048
133.130.0.0/22	GMO Internet, Inc.	1,024
133.130.4.0/22	GMO Internet, Inc.	1,024
210.131.236.0/22	GMO Internet Group, Inc.	1,024
124.110.208.0/23	GMO Internet Group, Inc.	512
163.44.132.0/23	GMO Internet Group, Inc.	512
124.110.208.0/24	GMO Internet, Inc.	256
124.110.209.0/24	GMO Internet, Inc.	256
133.88.96.0/24	GMO Internet, Inc.	256
133.88.97.0/24	GMO Internet, Inc.	256
133.88.98.0/24	GMO Internet, Inc.	256
133.88.99.0/24	GMO Internet, Inc.	256
133.88.100.0/24	GMO Internet, Inc.	256
133.88.101.0/24	GMO Internet, Inc.	256
133.88.102.0/24	GMO Internet, Inc.	256
133.88.103.0/24	GMO Internet, Inc.	256
133.88.104.0/24	GMO Internet, Inc.	256
133.88.105.0/24	GMO Internet, Inc.	256
133.88.106.0/24	GMO Internet, Inc.	256
133.88.107.0/24	GMO Internet, Inc.	256
133.88.108.0/24	GMO Internet, Inc.	256
133.88.109.0/24	GMO Internet, Inc.	256
133.88.110.0/24	GMO Internet, Inc.	256
133.88.111.0/24	GMO Internet, Inc.	256
133.130.0.0/24	GMO Internet Group, Inc.	256
150.95.12.0/24	GMO Internet, Inc.	256
150.95.15.0/24	GMO Internet, Inc.	256
157.120.209.0/24	GMO Internet, Inc.	256
157.120.214.0/24	GMO Internet, Inc.	256
160.251.128.0/24	GMO Internet, Inc.	256
160.251.129.0/24	GMO Internet, Inc.	256
160.251.130.0/24	GMO Internet, Inc.	256
160.251.131.0/24	GMO Internet, Inc.	256
160.251.132.0/24	GMO Internet, Inc.	256
160.251.133.0/24	GMO Internet, Inc.	256
160.251.136.0/24	GMO Internet, Inc.	256
160.251.137.0/24	GMO Internet, Inc.	256
160.251.138.0/24	GMO Internet, Inc.	256
160.251.139.0/24	GMO Internet, Inc.	256
160.251.140.0/24	GMO Internet, Inc.	256
160.251.141.0/24	GMO Internet, Inc.	256
160.251.142.0/24	GMO Internet, Inc.	256
160.251.143.0/24	GMO Internet, Inc.	256
160.251.144.0/24	GMO Internet, Inc.	256
160.251.145.0/24	GMO Internet, Inc.	256
160.251.146.0/24	GMO Internet, Inc.	256
160.251.147.0/24	GMO Internet, Inc.	256
160.251.148.0/24	GMO Internet, Inc.	256
160.251.150.0/24	GMO DigiRock, Inc.	256
160.251.151.0/24	GMO DigiRock, Inc.	256
160.251.152.0/24	GMO DigiRock, Inc.	256
160.251.153.0/24	GMO Internet, Inc.	256
160.251.166.0/24	GMO Internet, Inc.	256
160.251.167.0/24	GMO Internet, Inc.	256
160.251.168.0/24	GMO Internet, Inc.	256
160.251.169.0/24	GMO Internet, Inc.	256
160.251.170.0/24	GMO Internet, Inc.	256
160.251.171.0/24	GMO Internet, Inc.	256
160.251.172.0/24	GMO Internet, Inc.	256
160.251.173.0/24	GMO Internet, Inc.	256
160.251.174.0/24	GMO Internet, Inc.	256
160.251.175.0/24	GMO Internet, Inc.	256
160.251.176.0/24	GMO Internet, Inc.	256
160.251.177.0/24	GMO Internet, Inc.	256
160.251.178.0/24	GMO Internet, Inc.	256
160.251.179.0/24	GMO Internet, Inc.	256
160.251.180.0/24	GMO Internet, Inc.	256
160.251.181.0/24	GMO Internet, Inc.	256
160.251.182.0/24	GMO Internet, Inc.	256
160.251.183.0/24	GMO Internet, Inc.	256
160.251.184.0/24	GMO Internet, Inc.	256
160.251.185.0/24	GMO Internet, Inc.	256
160.251.194.0/24	GMO Internet, Inc.	256
160.251.195.0/24	GMO Internet, Inc.	256
160.251.196.0/24	GMO Internet, Inc.	256
160.251.197.0/24	GMO Internet, Inc.	256
160.251.198.0/24	GMO Internet, Inc.	256
160.251.199.0/24	GMO Internet, Inc.	256
160.251.200.0/24	GMO Internet, Inc.	256
160.251.201.0/24	GMO Internet, Inc.	256
160.251.202.0/24	GMO Internet, Inc.	256
160.251.203.0/24	GMO Internet, Inc.	256
160.251.204.0/24	GMO Internet, Inc.	256
160.251.205.0/24	GMO Internet, Inc.	256
160.251.206.0/24	GMO Internet, Inc.	256
160.251.207.0/24	GMO Internet, Inc.	256
160.251.208.0/24	GMO Internet, Inc.	256
160.251.209.0/24	GMO Internet, Inc.	256
160.251.210.0/24	GMO Internet, Inc.	256
160.251.211.0/24	GMO Internet, Inc.	256
160.251.212.0/24	GMO Internet, Inc.	256
160.251.213.0/24	GMO Internet, Inc.	256
160.251.214.0/24	GMO Internet, Inc.	256
160.251.215.0/24	GMO Internet, Inc.	256
160.251.216.0/24	GMO Internet, Inc.	256
160.251.217.0/24	GMO Internet, Inc.	256
160.251.218.0/24	GMO Internet, Inc.	256
160.251.219.0/24	GMO Internet, Inc.	256
160.251.220.0/24	GMO Internet, Inc.	256
160.251.221.0/24	GMO Internet, Inc.	256
160.251.222.0/24	GMO Internet, Inc.	256
160.251.223.0/24	GMO Internet, Inc.	256
160.251.224.0/24	GMO Internet, Inc.	256
160.251.225.0/24	GMO Internet, Inc.	256
160.251.226.0/24	GMO Internet, Inc.	256
160.251.227.0/24	GMO Internet, Inc.	256
160.251.229.0/24	GMO Internet, Inc.	256
160.251.230.0/24	GMO Internet, Inc.	256
160.251.231.0/24	GMO Internet, Inc.	256
160.251.232.0/24	GMO Internet, Inc.	256
160.251.233.0/24	GMO Internet, Inc.	256
160.251.234.0/24	GMO Internet, Inc.	256
160.251.235.0/24	GMO Internet, Inc.	256
160.251.236.0/24	GMO Internet, Inc.	256
160.251.237.0/24	GMO Internet, Inc.	256
160.251.238.0/24	GMO Internet, Inc.	256
160.251.239.0/24	GMO Internet, Inc.	256
160.251.240.0/24	GMO Internet, Inc.	256
160.251.241.0/24	GMO Internet, Inc.	256
160.251.242.0/24	GMO Internet Group, Inc.	256
160.251.244.0/24	GMO Internet, Inc.	256
160.251.245.0/24	GMO Internet, Inc.	256
160.251.246.0/24	GMO Internet, Inc.	256
160.251.247.0/24	GMO Internet, Inc.	256
160.251.248.0/24	GMO Internet, Inc.	256
160.251.250.0/24	GMO Internet, Inc.	256
160.251.251.0/24	GMO Internet, Inc.	256
160.251.252.0/24	GMO Internet, Inc.	256
160.251.253.0/24	GMO Internet, Inc.	256
160.251.254.0/24	GMO Internet, Inc.	256
160.251.255.0/24	GMO Internet, Inc.	256
163.44.96.0/24	GMO Internet, Inc.	256
163.44.97.0/24	GMO Internet, Inc.	256
163.44.98.0/24	GMO Internet, Inc.	256
163.44.99.0/24	GMO Internet, Inc.	256
163.44.100.0/24	GMO Internet, Inc.	256
163.44.101.0/24	GMO Internet, Inc.	256
163.44.102.0/24	GMO Internet, Inc.	256
163.44.103.0/24	GMO Internet, Inc.	256
163.44.104.0/24	GMO Internet, Inc.	256
163.44.105.0/24	GMO Internet, Inc.	256
163.44.106.0/24	GMO Internet, Inc.	256
163.44.107.0/24	GMO Internet, Inc.	256
163.44.108.0/24	GMO Internet, Inc.	256
163.44.109.0/24	GMO Internet, Inc.	256
163.44.110.0/24	GMO Internet, Inc.	256
163.44.111.0/24	GMO Internet, Inc.	256
163.44.112.0/24	GMO Internet, Inc.	256
163.44.113.0/24	GMO Internet, Inc.	256
163.44.114.0/24	GMO Internet, Inc.	256
163.44.115.0/24	GMO Internet, Inc.	256
163.44.116.0/24	GMO Internet, Inc.	256
163.44.117.0/24	GMO Internet, Inc.	256
163.44.118.0/24	GMO Internet, Inc.	256
163.44.119.0/24	GMO Internet, Inc.	256
163.44.120.0/24	GMO Internet, Inc.	256
163.44.121.0/24	GMO Internet, Inc.	256
163.44.122.0/24	GMO Internet, Inc.	256
163.44.123.0/24	GMO Internet, Inc.	256
163.44.124.0/24	GMO Internet, Inc.	256
163.44.125.0/24	GMO Internet, Inc.	256
163.44.126.0/24	GMO Internet, Inc.	256
163.44.127.0/24	GMO Internet, Inc.	256
210.131.236.0/24	GMO Internet, Inc.	256
210.131.239.0/24	GMO DigiRock, Inc.	256

Netblock	Company
2400:8500:2000::/36	GMO Internet Group, Inc.
2400:8500:7000::/36	GMO Internet Group, Inc.

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WHOIS Details

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                                                ASHandle:       AS58791
                                                OrgID:          AS58791
                                                ASName:         AS58791
                                                ASNumber:       AS58791
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

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Hosted Domains

There are 238,558 domain names hosted across 4,422 IP addresses on this ASN.

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IP Address	Domain	Domains on this IP
160.251.229.82	██████████	20,715
160.251.151.146	██████████	4,880
160.251.229.16	██████████	4,821
160.251.151.145	██████████	4,808
160.251.229.1	██████████	4,691
160.251.151.144	██████████	4,226
210.131.236.150	██████████	3,670
160.251.151.71	██████████	3,311
160.251.151.147	██████████	3,140
210.131.236.129	██████████	2,704

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Peers

There are 9 peers for this ASN.

Peers	Name
AS13335	Cloudflare, Inc.
AS150356	GMO BRAND SECURITY Inc.
AS2518	BIGLOBE Inc.
AS2519	ARTERIA Networks Corporation
AS35280	F5 Networks SARL
AS55907	GMO Internet Group, Inc.
AS58651	GMO Internet Group, Inc.
AS6939	Hurricane Electric LLC
AS7506	GMO Internet Group, Inc.

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Upstreams

There are 4 upstreams for this ASN.

upstreams	Name
AS13335	Cloudflare, Inc.
AS2518	BIGLOBE Inc.
AS2519	ARTERIA Networks Corporation
AS7506	GMO Internet Group, Inc.

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Downstreams

There are 3 downstreams for this ASN.

Downstreams	Name
AS150356	GMO BRAND SECURITY Inc.
AS55907	GMO Internet Group, Inc.
AS58651	GMO Internet Group, Inc.

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Pingable IPs

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

IP Address	ASN	Details
163.44.103.195	AS58791 GMO Internet Group, Inc.	`2.17ms` from London, GB
133.88.97.1	AS58791 GMO Internet Group, Inc.	`7.59ms` from Osaka, JP
133.88.114.2	AS58791 GMO Internet Group, Inc.	`6.23ms` from Osaka, JP
160.251.242.1	AS58791 GMO Internet Group, Inc.	`7.48ms` from Osaka, JP
133.88.108.1	AS58791 GMO Internet Group, Inc.	`7.38ms` from Osaka, JP
163.44.101.15	AS58791 GMO Internet Group, Inc.	`7.29ms` from Osaka, JP
133.88.103.2	AS58791 GMO Internet Group, Inc.	`7.23ms` from Osaka, JP
160.251.146.1	AS58791 GMO Internet Group, Inc.	`7.41ms` from Osaka, JP
2400:8500:7703:502:3377:d10a:9e54:a061	AS58791 GMO Internet Group, Inc.	`6.26ms` from Osaka, JP
160.251.143.45	AS58791 GMO Internet Group, Inc.	`7.34ms` from Osaka, JP
160.251.175.130	AS58791 GMO Internet Group, Inc.	`7.29ms` from Osaka, JP
160.251.222.1	AS58791 GMO Internet Group, Inc.	`7.52ms` from Osaka, JP
163.44.111.202	AS58791 GMO Internet Group, Inc.	`1.07ms` from Fremont, US
160.251.218.1	AS58791 GMO Internet Group, Inc.	`7.58ms` from Osaka, JP
163.44.120.1	AS58791 GMO Internet Group, Inc.	`7.30ms` from Osaka, JP
150.95.11.1	AS58791 GMO Internet Group, Inc.	`6.33ms` from Osaka, JP
160.251.252.1	AS58791 GMO Internet Group, Inc.	`7.46ms` from Osaka, JP
160.251.130.129	AS58791 GMO Internet Group, Inc.	`7.45ms` from Osaka, JP
160.251.140.24	AS58791 GMO Internet Group, Inc.	`7.32ms` from Osaka, JP
150.95.13.1	AS58791 GMO Internet Group, Inc.	`6.47ms` from Osaka, JP
133.130.7.1	AS58791 GMO Internet Group, Inc.	`7.12ms` from Osaka, JP
160.251.144.152	AS58791 GMO Internet Group, Inc.	`7.31ms` from Osaka, JP
118.27.229.8	AS58791 GMO Internet Group, Inc.	`6.19ms` from Osaka, JP
160.251.215.33	AS58791 GMO Internet Group, Inc.	`7.27ms` from Osaka, JP
160.251.230.29	AS58791 GMO Internet Group, Inc.	`7.26ms` 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
170.185.187.39	AS11686 Zayo Bandwidth	`15.56ms` from Chicago, US
99.12.226.119	AS7018 AT&T Enterprises, LLC	`6.80ms` from Dallas, US
212.122.131.71	AS62336 PURtel.com GmbH	`1.11ms` from Frankfurt am Main, DE
175.27.64.135	AS45090 Shenzhen Tencent Computer Systems Company Limited	`4.89ms` from Guangzhou, CN
117.66.152.231	AS4134 CHINANET-BACKBONE	`9.94ms` from Huai'an, CN
88.17.194.7	AS3352 TELEFONICA DE ESPANA S.A.U.	`6.04ms` from Madrid, ES
176.142.166.167	AS5410 Bouygues Telecom SA	`6.29ms` from Marseille, FR
47.206.153.55	AS5650 Frontier Communications of America, Inc.	`7.19ms` from Miami, US
68.251.33.119	AS7018 AT&T Enterprises, LLC	`2.54ms` from Miami, US
74.111.1.55	AS701 Verizon Business	`13.03ms` from New York City, US
182.169.155.215	AS2527 Sony Network Communications Inc.	`7.39ms` from Osaka, JP
190.11.183.7	AS13585 Power VT S.A.	`9.96ms` from Rosario, AR
108.53.23.167	AS701 Verizon Business	`1.83ms` from Secaucus, US
112.168.80.71	AS4766 Korea Telecom	`1.37ms` from Seoul, KR
1.168.240.87	AS3462 Data Communication Business Group	`2.34ms` from Taichung, TW
221.71.199.55	AS17676 SoftBank Corp.	`3.65ms` from Tokyo, JP
78.1.157.215	AS5391 Hrvatski Telekom d.d.	`2.08ms` from Zagreb, HR
48.217.4.87	AS8075 Microsoft Corporation	`0.61ms` from Ashburn, US
121.89.11.135	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.55ms` from Beijing, CN
100.40.100.151	AS701 Verizon Business	`2.31ms` from Boston, US
98.229.249.135	AS7922 Comcast Cable Communications, LLC	`8.14ms` from Boston, US
170.155.15.151	AS27967 Gobernacion de la Provincia de Buenos Aires	`2.04ms` from Buenos Aires, AR
88.228.123.87	AS9121 Turk Telekomunikasyon Anonim Sirketi	`19.17ms` from Bursa, TR
197.37.165.167	AS8452 TE-AS	`5.04ms` from Cairo, EG
75.58.25.103	AS7018 AT&T Enterprises, LLC	`2.84ms` from Chicago, US

Traceroute

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

traceroute -a -n -q1 -m5 118.27.239.146

traceroute to 118.27.239.146 (118.27.239.146): 5 hops max, 52 byte packets

1 [AS7806] 204.27.195.252 8.158 ms

2 [AS7806] 216.229.23.44 3.214 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Lincoln, US

On December 14th 2025

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What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS58791 at robtex.

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