Skip to main content
自治系统

AS2510

FUJITSU LIMITED

已宣布的 IP 地址
1,489,408
CIDR 前缀
237
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 Tokyo Honchō
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 Koishikawa
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 Kanagawa Fukuda
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 Tsurumi
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 Tōyō
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 Kego
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
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
121.94.64.0/21 2.0K
98.0%
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
192.51.43.0/24 4,224 2026-07-25 15:59:05
111.64.128.0/17 4,188 2026-07-25 15:59:05
125.0.64.0/18 4,182 2026-07-25 15:59:05
61.124.64.0/18 4,175 2026-07-25 15:59:05
125.3.0.0/18 4,166 2026-07-25 15:59:05
175.179.0.0/18 4,164 2026-07-25 15:59:05
211.125.0.0/18 4,143 2026-07-25 15:59:05
211.133.0.0/18 4,140 2026-07-25 15:59:05
133.163.0.0/16 4,136 2026-07-25 15:59:05
202.233.192.0/18 4,110 2026-07-25 15:59:05
61.121.64.0/18 4,106 2026-07-25 15:59:05
219.116.64.0/18 4,104 2026-07-25 15:59:05
111.64.64.0/18 4,101 2026-07-25 15:59:05
125.1.0.0/17 4,089 2026-07-25 15:59:05
175.184.0.0/17 4,086 2026-07-25 15:59:05
202.216.208.0/21 4,081 2026-07-25 15:59:05
115.177.192.0/18 4,076 2026-07-25 15:59:05
121.95.64.0/18 4,069 2026-07-25 15:59:05
210.157.76.0/23 4,060 2026-07-25 15:59:05
202.250.232.0/24 4,055 2026-07-25 15:59:05
61.124.128.0/17 4,055 2026-07-25 15:59:05
61.210.0.0/18 4,052 2026-07-25 15:59:05
61.210.128.0/17 4,051 2026-07-25 15:59:05
219.97.128.0/17 4,048 2026-07-25 15:59:05
111.171.128.0/17 4,040 2026-07-25 15:59:05
122.253.0.0/16 4,038 2026-07-25 15:59:05
116.83.128.0/17 4,035 2026-07-25 15:59:05
125.0.128.0/17 4,021 2026-07-25 15:59:05
124.24.0.0/17 4,019 2026-07-25 15:59:05
121.94.64.0/18 4,017 2026-07-25 15:59:05
58.1.0.0/17 4,015 2026-07-25 15:59:05
115.176.128.0/18 4,013 2026-07-25 15:59:05
124.24.128.0/18 4,012 2026-07-25 15:59:05
164.69.0.0/16 4,007 2026-07-25 15:59:05
133.162.0.0/16 4,002 2026-07-25 15:59:05
164.70.0.0/18 3,993 2026-07-25 15:59:05
163.59.0.0/16 3,991 2026-07-25 15:59:05
202.208.32.0/19 3,989 2026-07-25 15:59:05
164.71.0.0/16 3,986 2026-07-25 15:59:05
220.209.0.0/16 3,981 2026-07-25 15:59:05
202.248.0.0/16 3,974 2026-07-25 15:59:05
125.1.192.0/18 3,974 2026-07-25 15:59:05
222.158.128.0/17 3,961 2026-07-25 15:59:05
218.217.128.0/17 3,952 2026-07-25 15:59:05
175.179.128.0/17 3,952 2026-07-25 15:59:05
219.97.0.0/18 3,946 2026-07-25 15:59:05
121.93.192.0/18 3,945 2026-07-25 15:59:05
220.145.192.0/18 3,940 2026-07-25 15:59:05
210.131.0.0/17 3,937 2026-07-25 15:59:05
121.94.128.0/17 3,937 2026-07-25 15:59:05

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 237 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:2026-07-25 16:55:31 UTC
Share