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Organization

GMO Internet, Inc.

IPv4 addresses
1,536
CIDR ranges
2
Category
isp
BGP prefixes announced
252

Reputation · trust score

A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.

70/100
Moderate
How this score is built
  • Baseline (neutral) 65
  • Isp allocation +5
  • Trust score 70 / 100

Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

About GMO Internet Group

GMO Internet Group, Inc. is an Internet company which is listed on the first section of the Tokyo Stock Exchange.

Founded
1991
Headquarters
Cerulean Tower

Operates 2 networks present at 6 internet exchanges with a selective peering policy.

Countries served by GMO Internet, Inc.

Every country where this organization has IPv4 allocations, ranked by IPs held.

ASNs owned by GMO Internet, Inc.

ASNNameIPsPrefixesCountry
AS7506 GMO Internet, Inc. 261.9K 27 JP
AS58791 GMO Internet, Inc. 76.5K 15 JP
AS55907 GMO Internet, Inc. 1.0K 1 JP
AS58649 GMO Internet, Inc. 256 1 JP
AS58651 GMO Internet, Inc. 256 1 JP

Largest CIDR ranges

CIDRIPsPTR DensityASNCountryStateCity
150.95.128.0/17 32.8K
0.0%
AS7506 JP
157.7.128.0/17 32.8K
0.0%
AS7506 JP Tokyo Tokyo
160.251.0.0/17 32.8K
0.0%
AS7506 JP
160.251.128.0/17 32.8K
0.0%
AS58791 JP
118.27.0.0/18 16.4K
0.0%
AS7506 JP
133.130.64.0/18 16.4K
0.0%
AS7506 JP
157.7.64.0/18 16.4K
0.0%
AS7506 JP
210.172.128.0/18 16.4K
0.0%
AS7506 JP Tokyo Haramachi
118.27.96.0/19 8.2K
0.0%
AS7506 JP
133.88.96.0/19 8.2K
0.0%
AS58791 JP Aichi Nagoya
133.130.32.0/19 8.2K
0.0%
AS7506 JP
150.95.32.0/19 8.2K
0.0%
AS7506 JP
163.44.64.0/19 8.2K
0.0%
AS7506 JP
163.44.96.0/19 8.2K
0.0%
AS58791 JP
163.44.128.0/19 8.2K
0.0%
AS58791 JP Fukuoka Hataeekikita
163.44.160.0/19 8.2K
0.0%
AS7506 JP
163.44.224.0/19 8.2K
0.0%
AS7506 JP
210.157.0.0/19 8.2K
0.0%
AS7506 JP
210.253.96.0/19 8.2K
0.0%
AS7506 JP
211.125.64.0/19 8.2K
0.0%
AS7506 JP
118.27.64.0/20 4.1K
0.0%
AS7506 JP
118.27.224.0/20 4.1K
0.0%
AS58791 JP
133.117.64.0/20 4.1K
0.0%
AS58791 JP
133.130.16.0/20 4.1K
0.0%
AS7506 JP
157.7.48.0/20 4.1K
0.0%
AS7506 JP
157.120.208.0/20 4.1K
0.0%
AS58791 JP
203.189.96.0/20 4.1K
0.0%
AS7506 JP
118.27.80.0/21 2.0K
0.0%
AS7506 JP
133.130.0.0/21 2.0K
0.0%
AS58791 JP
157.7.40.0/21 2.0K
0.0%
AS7506 JP
103.3.188.0/22 1.0K
0.0%
AS7506 JP
118.27.88.0/22 1.0K
0.0%
AS7506 JP
150.95.8.0/22 1.0K
0.0%
AS58791 JP
157.7.32.0/22 1.0K
0.0%
AS55907 JP
157.7.36.0/22 1.0K
0.0%
AS7506 JP
210.131.236.0/22 1.0K
0.0%
AS58791 JP
219.97.68.0/22 1.0K
0.0%
AS58791 JP
118.27.92.0/23 512
0.0%
AS7506 JP
124.110.208.0/23 512
0.0%
AS58791 JP
150.95.12.0/23 512
0.0%
AS58791 JP
160.236.22.0/23 512
0.0%
AS58791 JP
118.27.94.0/24 256
0.0%
AS58649 JP
118.27.95.0/24 256
0.0%
AS7506 JP
150.95.14.0/24 256
0.0%
AS58651 JP
150.95.15.0/24 256
0.0%
AS58791 JP

Frequently Asked Questions

How many IP addresses does GMO Internet, Inc. own?

GMO Internet, Inc. controls 1.5K IPv4 addresses distributed across 2 CIDR ranges. The organization is registered in Japan.

What ASNs does GMO Internet, Inc. operate?

GMO Internet, Inc. operates 5 Autonomous Systems. Each ASN represents an independently routed network that GMO Internet, Inc. manages for internet traffic delivery.

What type of organization is GMO Internet, Inc.?

GMO Internet, Inc. is categorized as isp. This classification is based on the organization's primary use of its IP address allocations.

Last updated: 2026-07-24 02:40:31 UTC
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