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WorldIP.io
Organization

Fujitsu Limited.

IPv4 addresses
1,632,768
CIDR ranges
355
Category
enterprise
BGP prefixes announced
242

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 v1.3.0 — a transparent heuristic, not a definitive verdict. How it works →

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 236 JP
AS55374 FUJITSU LIMITED 76.5K 80 JP
AS58793 FUJITSU LIMITED 33.0K 12 JP
AS55386 FUJITSU LIMITED 29.7K 25 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
30.4%
AS2510 JP Tokyo Taitō City
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
46.7%
AS2510 JP — —
61.124.128.0/17 32.8K
98.8%
AS2510 JP — —
111.64.128.0/17 32.8K
100.0%
AS2510 JP — —
175.179.128.0/17 32.8K
72.8%
AS2510 JP Saitama Koshigaya
202.219.128.0/17 32.8K
62.3%
AS2510 JP Tokyo Shimohōya
218.217.128.0/17 32.8K
86.2%
AS2510 JP Tokyo Koishikawa
218.229.128.0/17 32.8K
95.3%
AS2510 JP — —
219.97.128.0/17 32.8K
80.7%
AS2510 JP — —
219.116.0.0/17 32.8K
90.5%
AS2510 JP — —
220.209.128.0/17 32.8K
86.8%
AS2510 JP — —
61.124.64.0/18 16.4K
97.3%
AS2510 JP — —
61.210.0.0/18 16.4K
99.6%
AS2510 JP — —
61.210.192.0/18 16.4K
99.4%
AS2510 JP Kanagawa Chōjamachi
115.176.128.0/18 16.4K
58.8%
AS2510 JP — —
116.83.192.0/18 16.4K
93.7%
AS2510 JP — —
121.93.192.0/18 16.4K
98.5%
AS2510 JP Aichi Meieki
124.24.64.0/18 16.4K
0.1%
AS2510 JP — —
124.24.128.0/18 16.4K
0.1%
AS2510 JP — —
125.3.0.0/18 16.4K
58.0%
AS2510 JP — —
125.3.128.0/18 16.4K
31.5%
AS2510 JP — —
133.162.0.0/18 16.4K
0.0%
AS2510 JP — —
175.179.0.0/18 16.4K
68.8%
AS2510 JP — —
182.160.192.0/18 16.4K
0.0%
AS58793 JP — —
202.219.64.0/18 16.4K
12.3%
AS2510 JP Tokyo Machida
202.233.192.0/18 16.4K
84.4%
AS2510 JP — —
210.131.64.0/18 16.4K
74.9%
AS2510 JP — —
211.125.0.0/18 16.4K
69.5%
AS2510 JP — —
211.128.192.0/18 16.4K
65.2%
AS2510 JP — —
211.133.0.0/18 16.4K
84.5%
AS2510 JP — —
219.97.0.0/18 16.4K
92.0%
AS2510 JP — —
220.145.192.0/18 16.4K
84.4%
AS2510 JP — —
222.158.0.0/18 16.4K
79.7%
AS2510 JP — —
222.158.128.0/18 16.4K
40.9%
AS2510 JP Tokyo Komone
61.210.128.0/19 8.2K
99.5%
AS2510 JP — —
111.64.96.0/19 8.2K
96.9%
AS2510 JP — —
111.171.160.0/19 8.2K
99.9%
AS2510 JP — —
111.171.192.0/19 8.2K
2.9%
AS55374 JP — —
111.171.224.0/19 8.2K
74.9%
AS2510 JP — —
115.177.192.0/19 8.2K
100.0%
AS2510 JP — —
116.83.128.0/19 8.2K
99.9%
AS2510 JP — —
121.94.96.0/19 8.2K
100.0%
AS2510 JP — —
121.94.128.0/19 8.2K
90.6%
AS2510 JP — —
121.94.224.0/19 8.2K
100.0%
AS2510 JP — —
121.95.64.0/19 8.2K
100.0%
AS2510 JP — —
124.24.0.0/19 8.2K
0.2%
AS2510 JP — —
124.25.96.0/19 8.2K
71.9%
AS2510 JP — —
125.0.64.0/19 8.2K
100.0%
AS2510 JP — —
125.0.160.0/19 8.2K
100.0%
AS2510 JP — —
125.0.192.0/19 8.2K
100.0%
AS2510 JP — —
125.1.0.0/19 8.2K
0.0%
AS2510 JP — —
125.1.96.0/19 8.2K
96.9%
AS2510 JP — —
133.162.96.0/19 8.2K
0.0%
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
99.9%
AS2510 JP — —
202.208.32.0/19 8.2K
81.4%
AS2510 JP — —
202.219.0.0/19 8.2K
60.0%
AS2510 JP — —
202.248.0.0/19 8.2K
15.1%
AS2510 JP — —
202.248.96.0/19 8.2K
16.9%
AS2510 JP — —
202.248.192.0/19 8.2K
25.1%
AS2510 JP — —
210.131.32.0/19 8.2K
79.3%
AS2510 JP — —
220.209.0.0/19 8.2K
100.0%
AS2510 JP — —
220.209.96.0/19 8.2K
100.0%
AS2510 JP — —
61.210.176.0/20 4.1K
99.8%
AS2510 JP — —
111.64.64.0/20 4.1K
100.0%
AS2510 JP — —
111.171.144.0/20 4.1K
99.7%
AS2510 JP — —
115.177.240.0/20 4.1K
100.0%
AS2510 JP — —
116.118.224.0/20 4.1K
3.3%
AS58793 JP — —
121.94.176.0/20 4.1K
100.0%
AS2510 JP — —
121.94.192.0/20 4.1K
100.0%
AS2510 JP — —
121.95.112.0/20 4.1K
99.9%
AS2510 JP — —
124.25.80.0/20 4.1K
100.0%
AS2510 JP — —
125.0.96.0/20 4.1K
100.0%
AS2510 JP — —
125.0.224.0/20 4.1K
100.0%
AS2510 JP — —
125.1.32.0/20 4.1K
100.0%
AS2510 JP — —
125.1.192.0/20 4.1K
100.0%
AS2510 JP — —
125.1.240.0/20 4.1K
100.0%
AS2510 JP — —
133.162.64.0/20 4.1K
0.6%
AS55374 JP — —
133.162.96.0/20 4.1K
0.1%
AS55374 JP — —
133.162.144.0/20 4.1K
0.0%
AS55386 JP — —
133.162.240.0/20 4.1K
0.0%
AS2510 JP — —
157.112.112.0/20 4.1K
1.9%
AS58793 JP — —
164.70.0.0/20 4.1K
4.8%
AS55374 JP Chiba Hanamigawa
175.184.0.0/20 4.1K
99.9%
AS2510 JP — —
175.184.16.0/20 4.1K
1.0%
AS55386 JP — —
175.184.48.0/20 4.1K
99.9%
AS2510 JP — —
175.184.96.0/20 4.1K
100.0%
AS2510 JP — —
202.211.64.0/20 4.1K
72.5%
AS23817 JP — —
202.216.192.0/20 4.1K
7.3%
AS2510 JP — —
202.219.32.0/20 4.1K
18.9%
AS2510 JP — —
202.248.48.0/20 4.1K
28.4%
AS2510 JP — —
202.248.64.0/20 4.1K
21.7%
AS2510 JP — —
202.248.144.0/20 4.1K
16.3%
AS2510 JP — —
202.248.176.0/20 4.1K
13.5%
AS2510 JP Osaka Shimizu
202.248.240.0/20 4.1K
25.3%
AS2510 JP — —

Frequently Asked Questions

How many IP addresses does Fujitsu Limited. own?

Fujitsu Limited. controls 1.63M IPv4 addresses distributed across 355 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: 2026-11-13 21:24:05 UTC
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