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Organization

OPTAGE Inc.

IPv4 addresses
3,003,136
CIDR ranges
60
Category
enterprise
BGP prefixes announced
69

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.

69/100
Moderate
How this score is built

Experimental · trust-vectors model v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →

OPTAGE Inc. — global IP footprint

Cities where OPTAGE Inc. has measurable IPv4 allocation. Click any dot to open that city's page. Size and color scale with IP count.

Countries served by OPTAGE Inc.

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

ASNs owned by OPTAGE Inc.

ASNNameIPsPrefixesCountry
AS17511 OPTAGE Inc. 2.99M 58 JP
AS9358 OPTAGE Inc. 8.2K 1 JP
AS151379 OPTAGE Inc. 256 1 JP

Largest CIDR ranges

CIDRIPsPTR DensityASNCountryStateCity
121.80.0.0/13 524.3K
85.3%
AS17511 JP Hyōgo Nishinomiya
58.188.0.0/14 262.1K
84.4%
AS17511 JP Hyōgo Kobe
101.140.0.0/14 262.1K
79.3%
AS17511 JP Hyōgo Itami
112.68.0.0/14 262.1K
93.4%
AS17511 JP Osaka Osaka
119.228.0.0/14 262.1K
87.6%
AS17511 JP Hyōgo Kobe
180.144.0.0/14 262.1K
87.0%
AS17511 JP Kyoto Kyoto
182.164.0.0/14 262.1K
92.5%
AS17511 JP Hyōgo Itami
60.56.0.0/15 131.1K
70.2%
AS17511 JP Hyōgo Kawanishi
58.70.0.0/16 65.5K
83.4%
AS17511 JP Osaka Ibaraki
59.190.0.0/16 65.5K
78.1%
AS17511 JP Kyoto Kyoto
128.22.0.0/16 65.5K
68.1%
AS17511 JP Kyoto Kyoto
128.27.0.0/16 65.5K
68.9%
AS17511 JP Hyōgo Itami
150.57.0.0/16 65.5K
3.1%
AS17511 JP Osaka Neyagawa
150.66.0.0/16 65.5K
88.4%
AS17511 JP Kyoto Kyoto
158.198.0.0/16 65.5K
0.1%
AS17511 JP
160.233.0.0/16 65.5K
0.0%
AS17511 JP
218.228.128.0/17 32.8K
87.6%
AS17511 JP Kyoto Kyoto
218.251.0.0/17 32.8K
54.7%
AS17511 JP Osaka Sawada
219.75.128.0/17 32.8K
73.8%
AS17511 JP Osaka Kita
219.122.128.0/17 32.8K
87.1%
AS17511 JP Kyoto Kyoto
218.42.192.0/18 16.4K
87.6%
AS17511 JP Osaka Sakai
61.195.96.0/19 8.2K
31.1%
AS17511 JP Osaka Neyagawa
61.205.96.0/19 8.2K
63.6%
AS17511 JP Osaka Ibaraki
203.140.64.0/19 8.2K
33.6%
AS17511 JP Shiga Ōtsu
210.141.128.0/19 8.2K
0.5%
AS9358 JP Hyōgo Suzurandaikitamachi
219.122.32.0/19 8.2K
17.4%
AS17511 JP Osaka Ibaraki
61.122.240.0/20 4.1K
73.4%
AS17511 JP Osaka Daido
61.205.0.0/20 4.1K
89.1%
AS17511 JP Hyōgo Tarumi Ku
61.205.80.0/20 4.1K
98.2%
AS17511 JP
61.213.128.0/20 4.1K
77.5%
AS17511 JP
202.8.48.0/20 4.1K
94.0%
AS17511 JP
202.60.32.0/20 4.1K
84.2%
AS17511 JP Kyoto Kyoto
202.216.48.0/20 4.1K
98.1%
AS17511 JP Kyoto Kyoto
203.175.80.0/20 4.1K
96.5%
AS17511 JP
210.199.80.0/20 4.1K
60.4%
AS17511 JP
218.45.96.0/20 4.1K
94.0%
AS17511 JP Kyoto Kyoto
103.97.232.0/21 2.0K
0.0%
AS17511 JP
122.100.24.0/21 2.0K
94.3%
AS17511 JP
192.51.144.0/21 2.0K
67.3%
AS17511 JP
103.65.208.0/22 1.0K
87.8%
AS17511 JP
103.84.124.0/22 1.0K
89.6%
AS17511 JP
103.99.124.0/22 1.0K
0.0%
AS17511 JP
103.112.180.0/22 1.0K
0.0%
AS17511 JP
103.116.152.0/22 1.0K
93.9%
AS17511 JP
103.124.200.0/22 1.0K
1.2%
AS17511 JP
103.199.132.0/22 1.0K
47.3%
AS17511 JP
138.248.64.0/22 1.0K
89.4%
AS17511 JP
202.26.228.0/22 1.0K
0.0%
AS17511 JP
202.223.48.0/22 1.0K
94.7%
AS17511 JP
219.100.52.0/22 1.0K
94.4%
AS17511 JP
103.142.132.0/23 512
0.0%
AS17511 JP
160.25.92.0/23 512
0.6%
AS17511 JP
202.34.10.0/23 512
2.7%
AS17511 JP
202.34.12.0/23 512
4.9%
AS17511 JP
202.244.138.0/23 512
70.1%
AS17511 JP
36.50.252.0/24 256
18.4%
AS151379 JP
103.95.206.0/24 256
0.0%
AS17511 JP
202.19.159.0/24 256
0.0%
AS17511 JP
202.62.253.0/24 256
12.1%
AS17511 JP
203.178.6.0/24 256
0.0%
AS17511 JP

Frequently Asked Questions

How many IP addresses does OPTAGE Inc. own?

OPTAGE Inc. controls 3.00M IPv4 addresses distributed across 60 CIDR ranges. The organization is registered in Japan.

What ASNs does OPTAGE Inc. operate?

OPTAGE Inc. operates 3 Autonomous Systems. Each ASN represents an independently routed network that OPTAGE Inc. manages for internet traffic delivery.

What type of organization is OPTAGE Inc.?

OPTAGE Inc. is categorized as enterprise. This classification is based on the organization's primary use of its IP address allocations.

Last updated: 2026-07-18 12:10:33 UTC
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