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Organization

Fujitsu Limited.

IPv4 addresses
1,632,768
CIDR ranges
354
Category
enterprise
BGP prefixes announced
240

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 →

Fujitsu Limited. — global IP footprint

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

Countries served by Fujitsu Limited.

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

ASNs owned by Fujitsu Limited.

ASNNameIPsPrefixesCountry
AS2510 FUJITSU LIMITED 1.49M 237 JP
AS55374 FUJITSU LIMITED 74.5K 79 JP
AS58793 FUJITSU LIMITED 33.0K 12 JP
AS55386 FUJITSU LIMITED 27.6K 24 JP
AS23817 Fujitsu Limited. 8.2K 2 JP

Largest CIDR ranges

CIDRIPsPTR DensityASNCountryStateCity
122.253.0.0/16 65.5K
0.0%
AS2510 JP
133.163.0.0/16 65.5K
29.4%
AS2510 JP Tokyo Minato
163.59.0.0/16 65.5K
0.0%
AS2510 JP
164.69.0.0/16 65.5K
0.0%
AS2510 JP
164.71.0.0/16 65.5K
0.0%
AS2510 JP
58.1.0.0/17 32.8K
42.1%
AS2510 JP
61.124.128.0/17 32.8K
96.1%
AS2510 JP
111.64.128.0/17 32.8K
96.9%
AS2510 JP
175.179.128.0/17 32.8K
71.3%
AS2510 JP Tokyo Honchō
202.219.128.0/17 32.8K
61.9%
AS2510 JP Tokyo Higashimurayama
218.217.128.0/17 32.8K
84.1%
AS2510 JP Tokyo Koishikawa
218.229.128.0/17 32.8K
92.1%
AS2510 JP
219.97.128.0/17 32.8K
76.3%
AS2510 JP
219.116.0.0/17 32.8K
88.6%
AS2510 JP
220.209.128.0/17 32.8K
86.5%
AS2510 JP
61.124.64.0/18 16.4K
94.1%
AS2510 JP
61.210.0.0/18 16.4K
99.0%
AS2510 JP
61.210.192.0/18 16.4K
97.6%
AS2510 JP Tokyo Tokyo
115.176.128.0/18 16.4K
57.8%
AS2510 JP
116.83.192.0/18 16.4K
93.5%
AS2510 JP
121.93.192.0/18 16.4K
97.0%
AS2510 JP Osaka Tsurumi
124.24.64.0/18 16.4K
0.0%
AS2510 JP
124.24.128.0/18 16.4K
0.0%
AS2510 JP
125.3.0.0/18 16.4K
57.5%
AS2510 JP
125.3.128.0/18 16.4K
31.1%
AS2510 JP
133.162.0.0/18 16.4K
0.0%
AS2510 JP
175.179.0.0/18 16.4K
67.5%
AS2510 JP
182.160.192.0/18 16.4K
0.0%
AS58793 JP
202.219.64.0/18 16.4K
13.4%
AS2510 JP Tokyo Tōyō
202.233.192.0/18 16.4K
81.9%
AS2510 JP
210.131.64.0/18 16.4K
72.4%
AS2510 JP
211.125.0.0/18 16.4K
68.4%
AS2510 JP
211.128.192.0/18 16.4K
64.2%
AS2510 JP
211.133.0.0/18 16.4K
84.2%
AS2510 JP
219.97.0.0/18 16.4K
89.3%
AS2510 JP
220.145.192.0/18 16.4K
84.2%
AS2510 JP
222.158.0.0/18 16.4K
78.6%
AS2510 JP
222.158.128.0/18 16.4K
40.6%
AS2510 JP Saitama Kawaguchi
61.210.128.0/19 8.2K
98.0%
AS2510 JP
111.64.96.0/19 8.2K
93.8%
AS2510 JP
111.171.160.0/19 8.2K
96.8%
AS2510 JP
111.171.192.0/19 8.2K
2.6%
AS55374 JP
111.171.224.0/19 8.2K
70.9%
AS2510 JP
115.177.192.0/19 8.2K
97.9%
AS2510 JP
116.83.128.0/19 8.2K
99.5%
AS2510 JP
121.94.96.0/19 8.2K
98.3%
AS2510 JP
121.94.128.0/19 8.2K
89.8%
AS2510 JP
121.94.224.0/19 8.2K
99.2%
AS2510 JP
121.95.64.0/19 8.2K
99.6%
AS2510 JP
124.24.0.0/19 8.2K
0.0%
AS2510 JP
124.25.96.0/19 8.2K
71.6%
AS2510 JP
125.0.64.0/19 8.2K
99.5%
AS2510 JP
125.0.160.0/19 8.2K
99.9%
AS2510 JP
125.0.192.0/19 8.2K
99.9%
AS2510 JP
125.1.0.0/19 8.2K
0.0%
AS2510 JP
125.1.96.0/19 8.2K
96.8%
AS2510 JP
133.162.192.0/19 8.2K
0.0%
AS55374 JP
164.70.32.0/19 8.2K
0.0%
AS2510 JP
175.184.64.0/19 8.2K
97.0%
AS2510 JP
202.208.32.0/19 8.2K
77.3%
AS2510 JP
202.219.0.0/19 8.2K
58.2%
AS2510 JP
202.248.0.0/19 8.2K
16.0%
AS2510 JP Fukuoka Kego
202.248.96.0/19 8.2K
16.4%
AS2510 JP
202.248.192.0/19 8.2K
24.0%
AS2510 JP
210.131.32.0/19 8.2K
77.6%
AS2510 JP
220.209.0.0/19 8.2K
99.9%
AS2510 JP
220.209.96.0/19 8.2K
99.7%
AS2510 JP
61.210.176.0/20 4.1K
98.1%
AS2510 JP
111.64.64.0/20 4.1K
98.1%
AS2510 JP
111.171.144.0/20 4.1K
95.6%
AS2510 JP
115.177.240.0/20 4.1K
97.0%
AS2510 JP
116.118.224.0/20 4.1K
2.7%
AS58793 JP
121.94.176.0/20 4.1K
99.2%
AS2510 JP
121.94.192.0/20 4.1K
99.1%
AS2510 JP
121.95.112.0/20 4.1K
99.8%
AS2510 JP
124.25.80.0/20 4.1K
99.5%
AS2510 JP
125.0.96.0/20 4.1K
99.8%
AS2510 JP
125.0.224.0/20 4.1K
99.9%
AS2510 JP
125.1.32.0/20 4.1K
99.9%
AS2510 JP
125.1.192.0/20 4.1K
100.0%
AS2510 JP
125.1.240.0/20 4.1K
99.3%
AS2510 JP
133.162.64.0/20 4.1K
0.5%
AS55374 JP
133.162.96.0/20 4.1K
0.1%
AS55374 JP
133.162.144.0/20 4.1K
0.0%
AS55386 JP
133.162.160.0/20 4.1K
0.0%
AS2510 JP
157.112.112.0/20 4.1K
1.6%
AS58793 JP
164.70.0.0/20 4.1K
4.2%
AS55374 JP Kanagawa Fujisawa
175.184.0.0/20 4.1K
97.0%
AS2510 JP
175.184.16.0/20 4.1K
1.0%
AS55386 JP
175.184.48.0/20 4.1K
97.9%
AS2510 JP
175.184.96.0/20 4.1K
98.7%
AS2510 JP
202.211.64.0/20 4.1K
69.9%
AS23817 JP
202.216.192.0/20 4.1K
5.8%
AS2510 JP
202.219.32.0/20 4.1K
18.9%
AS2510 JP
202.248.48.0/20 4.1K
28.7%
AS2510 JP
202.248.64.0/20 4.1K
20.7%
AS2510 JP
202.248.144.0/20 4.1K
15.6%
AS2510 JP
202.248.176.0/20 4.1K
12.9%
AS2510 JP Tokyo Tokyo
202.248.240.0/20 4.1K
24.4%
AS2510 JP
210.158.128.0/20 4.1K
88.9%
AS23817 JP

Frequently Asked Questions

How many IP addresses does Fujitsu Limited. own?

Fujitsu Limited. controls 1.63M IPv4 addresses distributed across 354 CIDR ranges. The organization is registered in Japan.

What ASNs does Fujitsu Limited. operate?

Fujitsu Limited. operates 5 Autonomous Systems. Each ASN represents an independently routed network that Fujitsu Limited. manages for internet traffic delivery.

What type of organization is Fujitsu Limited.?

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

Last updated: 2026-07-19 21:25:31 UTC
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