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自治系统

AS2510

FUJITSU LIMITED

Fujitsu Limited. Japan 🌐 web.ad.jp
已宣布的 IP 地址
1,491,200
CIDR 前缀
241
ASN
AS2510

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 v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

Network profile

Source: PeeringDB →
Network type NSP
Geographic scope Regional
Traffic ratio Balanced
Peering policy Selective
IRR record AS-INFOWEB

AS2510 — 全球 IP 足迹

AS 所在城市2510 拥有可衡量的 IPv4 分配。点击任意圆点可打开该城市的页面。大小和颜色随 IP 数量变化。

在 3D 地球上查看 →

热门 CIDR 范围

CIDRIP 地址PTR Density组织国家StateCity
122.253.0.0/16 65.5K
0.0%
Fujitsu Limited. JP — —
133.163.0.0/16 65.5K
29.4%
Fujitsu Limited. JP Tokyo Minato
163.59.0.0/16 65.5K
0.0%
Fujitsu Limited. JP — —
164.69.0.0/16 65.5K
0.0%
Fujitsu Limited. JP — —
164.71.0.0/16 65.5K
0.0%
Fujitsu Limited. JP — —
58.1.0.0/17 32.8K
42.1%
Fujitsu Limited. JP — —
61.124.128.0/17 32.8K
96.1%
Fujitsu Limited. JP — —
111.64.128.0/17 32.8K
96.9%
Fujitsu Limited. JP — —
175.179.128.0/17 32.8K
71.3%
Fujitsu Limited. JP Kanagawa Ichigaochō
202.219.128.0/17 32.8K
61.9%
Fujitsu Limited. JP Tokyo Higashimurayama
218.217.128.0/17 32.8K
84.1%
Fujitsu Limited. JP Tokyo Edogawa
218.229.128.0/17 32.8K
92.1%
Fujitsu Limited. JP — —
219.97.128.0/17 32.8K
76.3%
Fujitsu Limited. JP — —
219.116.0.0/17 32.8K
88.6%
Fujitsu Limited. JP — —
220.209.128.0/17 32.8K
86.5%
Fujitsu Limited. JP — —
61.124.64.0/18 16.4K
94.1%
Fujitsu Limited. JP — —
61.210.0.0/18 16.4K
99.0%
Fujitsu Limited. JP — —
61.210.192.0/18 16.4K
97.6%
Fujitsu Limited. JP Tokyo Tokyo
115.176.128.0/18 16.4K
57.8%
Fujitsu Limited. JP — —
116.83.192.0/18 16.4K
93.5%
Fujitsu Limited. JP — —
121.93.192.0/18 16.4K
97.0%
Fujitsu Limited. JP Osaka Higashiosaka
124.24.64.0/18 16.4K
0.0%
Fujitsu Limited. JP — —
124.24.128.0/18 16.4K
0.0%
Fujitsu Limited. JP — —
125.3.0.0/18 16.4K
57.5%
Fujitsu Limited. JP — —
125.3.128.0/18 16.4K
31.1%
Fujitsu Limited. JP — —
133.162.0.0/18 16.4K
0.0%
Fujitsu Limited. JP — —
175.179.0.0/18 16.4K
67.5%
Fujitsu Limited. JP — —
202.219.64.0/18 16.4K
13.4%
Fujitsu Limited. JP Tokyo Machida
202.233.192.0/18 16.4K
81.9%
Fujitsu Limited. JP — —
210.131.64.0/18 16.4K
72.4%
Fujitsu Limited. JP — —
211.125.0.0/18 16.4K
68.4%
Fujitsu Limited. JP — —
211.128.192.0/18 16.4K
64.2%
Fujitsu Limited. JP — —
211.133.0.0/18 16.4K
84.2%
Fujitsu Limited. JP — —
219.97.0.0/18 16.4K
89.3%
Fujitsu Limited. JP — —
220.145.192.0/18 16.4K
84.2%
Fujitsu Limited. JP — —
222.158.0.0/18 16.4K
78.6%
Fujitsu Limited. JP — —
222.158.128.0/18 16.4K
40.6%
Fujitsu Limited. JP Saitama Kawaguchi
61.210.128.0/19 8.2K
98.0%
Fujitsu Limited. JP — —
111.64.96.0/19 8.2K
93.8%
Fujitsu Limited. JP — —
111.171.160.0/19 8.2K
96.8%
Fujitsu Limited. JP — —
111.171.224.0/19 8.2K
70.9%
Fujitsu Limited. JP — —
115.177.192.0/19 8.2K
97.9%
Fujitsu Limited. JP — —
116.83.128.0/19 8.2K
99.5%
Fujitsu Limited. JP — —
121.94.96.0/19 8.2K
98.3%
Fujitsu Limited. JP — —
121.94.128.0/19 8.2K
89.8%
Fujitsu Limited. JP — —
121.94.224.0/19 8.2K
99.2%
Fujitsu Limited. JP — —
121.95.64.0/19 8.2K
99.6%
Fujitsu Limited. JP — —
124.24.0.0/19 8.2K
0.0%
Fujitsu Limited. JP — —
124.25.96.0/19 8.2K
71.6%
Fujitsu Limited. JP — —
125.0.64.0/19 8.2K
99.5%
Fujitsu Limited. JP — —
125.0.160.0/19 8.2K
99.9%
Fujitsu Limited. JP — —
125.0.192.0/19 8.2K
99.9%
Fujitsu Limited. JP — —
125.1.0.0/19 8.2K
0.0%
Fujitsu Limited. JP — —
125.1.96.0/19 8.2K
96.8%
Fujitsu Limited. JP — —
164.70.32.0/19 8.2K
0.0%
Fujitsu Limited. JP — —
175.184.64.0/19 8.2K
97.0%
Fujitsu Limited. JP — —
202.208.32.0/19 8.2K
77.3%
Fujitsu Limited. JP — —
202.219.0.0/19 8.2K
58.2%
Fujitsu Limited. JP — —
202.248.0.0/19 8.2K
16.0%
Fujitsu Limited. JP Fukuoka Fukuoka
202.248.96.0/19 8.2K
16.4%
Fujitsu Limited. JP — —
202.248.192.0/19 8.2K
24.0%
Fujitsu Limited. JP — —
210.131.32.0/19 8.2K
77.6%
Fujitsu Limited. JP — —
220.209.0.0/19 8.2K
99.9%
Fujitsu Limited. JP — —
220.209.96.0/19 8.2K
99.7%
Fujitsu Limited. JP — —
61.210.176.0/20 4.1K
98.1%
Fujitsu Limited. JP — —
111.64.64.0/20 4.1K
98.1%
Fujitsu Limited. JP — —
111.171.144.0/20 4.1K
95.6%
Fujitsu Limited. JP — —
115.177.240.0/20 4.1K
97.0%
Fujitsu Limited. JP — —
121.94.176.0/20 4.1K
99.2%
Fujitsu Limited. JP — —
121.94.192.0/20 4.1K
99.1%
Fujitsu Limited. JP — —
121.95.112.0/20 4.1K
99.8%
Fujitsu Limited. JP — —
124.25.80.0/20 4.1K
99.5%
Fujitsu Limited. JP — —
125.0.96.0/20 4.1K
99.8%
Fujitsu Limited. JP — —
125.0.224.0/20 4.1K
99.9%
Fujitsu Limited. JP — —
125.1.32.0/20 4.1K
99.9%
Fujitsu Limited. JP — —
125.1.192.0/20 4.1K
100.0%
Fujitsu Limited. JP — —
125.1.240.0/20 4.1K
99.3%
Fujitsu Limited. JP — —
133.162.160.0/20 4.1K
0.0%
Fujitsu Limited. JP — —
133.162.240.0/20 4.1K
0.0%
Fujitsu Limited. JP — —
175.184.0.0/20 4.1K
97.0%
Fujitsu Limited. JP — —
175.184.48.0/20 4.1K
97.9%
Fujitsu Limited. JP — —
175.184.96.0/20 4.1K
98.7%
Fujitsu Limited. JP — —
202.216.192.0/20 4.1K
5.8%
Fujitsu Limited. JP — —
202.219.32.0/20 4.1K
18.9%
Fujitsu Limited. JP — —
202.248.48.0/20 4.1K
28.7%
Fujitsu Limited. JP — —
202.248.64.0/20 4.1K
20.7%
Fujitsu Limited. JP — —
202.248.144.0/20 4.1K
15.6%
Fujitsu Limited. JP — —
202.248.176.0/20 4.1K
12.9%
Fujitsu Limited. JP Tokyo Tokyo
202.248.240.0/20 4.1K
24.4%
Fujitsu Limited. JP — —
220.209.80.0/20 4.1K
99.6%
Fujitsu Limited. JP — —
61.121.72.0/21 2.0K
98.2%
Fujitsu Limited. JP — —
61.121.88.0/21 2.0K
82.6%
Fujitsu Limited. JP — —
61.121.104.0/21 2.0K
4.7%
Fujitsu Limited. JP — —
61.121.112.0/21 2.0K
0.6%
Fujitsu Limited. JP — —
61.210.168.0/21 2.0K
98.1%
Fujitsu Limited. JP — —
111.64.80.0/21 2.0K
97.7%
Fujitsu Limited. JP — —
111.171.136.0/21 2.0K
90.1%
Fujitsu Limited. JP — —
115.177.224.0/21 2.0K
96.7%
Fujitsu Limited. JP — —
116.83.168.0/21 2.0K
0.0%
Fujitsu Limited. JP — —
116.83.176.0/21 2.0K
0.0%
Fujitsu Limited. JP — —

BGP 公告前缀

实时 BGP 异常 →

前缀 AS2510 实际源自 BGP，通过我们的 RIPE RIS 收集器观测。此实时路由视图可能与上述注册分配有所不同。

Prefix公告样本最后观测
61.124.64.0/18 7,863 2026-09-11 08:09:38
61.121.64.0/18 7,638 2026-09-11 08:09:38
61.210.128.0/17 7,617 2026-09-11 08:09:38
61.210.0.0/18 7,617 2026-09-11 08:09:38
61.124.128.0/17 7,608 2026-09-11 08:09:38
58.1.0.0/17 7,583 2026-09-11 08:09:38
125.3.0.0/18 7,566 2026-09-11 08:09:38
111.64.128.0/17 7,551 2026-09-11 08:09:38
133.163.0.0/16 7,522 2026-09-11 08:09:38
125.0.64.0/18 7,521 2026-09-11 08:09:38
175.179.0.0/18 7,485 2026-09-11 08:09:38
111.64.64.0/18 7,481 2026-09-11 08:09:38
125.1.0.0/17 7,433 2026-09-11 08:09:38
115.177.192.0/18 7,410 2026-09-11 08:09:38
115.176.128.0/18 7,372 2026-09-11 08:09:38
121.95.64.0/18 7,362 2026-09-11 08:09:38
116.83.128.0/17 7,359 2026-09-11 08:09:38
111.171.128.0/17 7,356 2026-09-11 08:09:38
121.94.64.0/18 7,356 2026-09-11 08:09:38
133.162.0.0/16 7,347 2026-09-11 08:09:38
124.24.128.0/18 7,335 2026-09-11 08:09:38
122.253.0.0/16 7,323 2026-09-11 08:09:38
175.184.0.0/17 7,322 2026-09-11 08:09:38
125.1.192.0/18 7,312 2026-09-11 08:09:38
124.24.0.0/17 7,308 2026-09-11 08:09:38
125.0.128.0/17 7,306 2026-09-11 08:09:38
164.69.0.0/16 7,281 2026-09-11 08:09:38
121.93.192.0/18 7,276 2026-09-11 08:09:38
192.51.43.0/24 7,269 2026-09-11 08:09:38
163.59.0.0/16 7,265 2026-09-11 08:09:38
164.70.0.0/18 7,226 2026-09-11 08:09:38
164.71.0.0/16 7,221 2026-09-11 08:09:38
121.94.128.0/17 7,208 2026-09-11 08:09:38
124.25.64.0/18 7,197 2026-09-11 08:09:38
125.3.128.0/18 7,183 2026-09-11 08:09:38
175.179.128.0/17 7,132 2026-09-11 08:09:38
202.250.232.0/24 7,128 2026-08-26 06:36:39
211.125.0.0/18 7,093 2026-09-11 08:09:38
202.233.192.0/18 7,038 2026-09-11 08:09:38
211.133.0.0/18 6,985 2026-09-11 08:09:38
202.216.208.0/21 6,980 2026-09-11 08:09:38
210.157.76.0/23 6,980 2026-09-11 08:09:38
219.116.64.0/18 6,892 2026-09-11 08:09:38
219.97.128.0/17 6,879 2026-09-11 08:09:38
202.248.0.0/16 6,827 2026-09-11 08:09:38
202.208.32.0/19 6,816 2026-09-11 08:09:38
220.209.0.0/16 6,784 2026-09-11 08:09:38
202.216.192.0/20 6,771 2026-09-11 08:09:38
202.219.0.0/16 6,727 2026-09-11 08:09:38
219.116.0.0/18 6,726 2026-09-11 08:09:38

显示前 50 of 61 按样本量公告的前缀。

Frequently Asked Questions

什么是 AS2510？

AS2510 是分配给 FUJITSU LIMITED 的自治系统编号 (Autonomous System Number)。ASN 标识一个控制特定 IP 地址集的网络，并通过 BGP（边界网关协议）确定流量如何在互联网上传输。

AS2510 公告了多少个 IP 地址？

AS2510 公告了 1.49M 个 IPv4 地址，分布在 241 个路由 CIDR 前缀中。 该网络在 Japan 注册。

谁运营 AS2510？

AS2510 由 Fujitsu Limited. 运营。 该组织总部位于 Japan。 您可以在组织页面查看所有 IP 范围和相关 ASNs。

AS2510 在哪个国家注册？

AS2510 在 Japan 注册。这表明网络运营商的总部所在地，尽管其公告的 IP 地址可能服务全球用户。

最后更新：2026-09-11 08:11:08 UTC
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