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自治系统

AS205090

First Server Limited

已宣布的 IP 地址
15,360
CIDR 前缀
39
ASN
AS205090

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.

65/100
Moderate
How this score is built

Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

AS205090 — 全球 IP 足迹

AS 所在城市205090 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
45.90.216.0/22 1.0K
93.3%
First Server Limited VG
132.243.16.0/22 1.0K
29.1%
First Server Limited AE
185.105.88.0/22 1.0K
93.3%
First Server Limited AE
185.128.104.0/22 1.0K
98.7%
First Server Limited AE
45.95.202.0/23 512
97.9%
First Server Limited VG
84.252.74.0/23 512
0.0%
First Server Limited VG
89.44.86.0/23 512
0.0%
First Server Limited AE
91.200.12.0/23 512
47.5%
First Server Limited AE
103.71.20.0/23 512
100.0%
First Server Limited AE
104.128.134.0/23 512
100.0%
First Server Limited AE
109.69.62.0/23 512
93.2%
First Server Limited AE
132.243.16.0/23 512
58.2%
First Server Limited AE
135.136.178.0/23 512
0.0%
First Server Limited AE
185.112.102.0/23 512
100.0%
First Server Limited VG
185.217.198.0/23 512
100.0%
First Server Limited VG
45.9.73.0/24 256
96.5%
First Server Limited VG
45.9.75.0/24 256
97.7%
First Server Limited VG
45.89.65.0/24 256
99.2%
First Server Limited VG
45.132.255.0/24 256
100.0%
First Server Limited VG
45.142.122.0/24 256
0.0%
First Server Limited VG
84.252.73.0/24 256
100.0%
First Server Limited VG
85.209.2.0/24 256
100.0%
First Server Limited VG
95.81.121.0/24 256
100.0%
First Server Limited AE
95.81.122.0/24 256
99.6%
First Server Limited AE
104.128.130.0/24 256
0.0%
First Server Limited AE
104.128.133.0/24 256
0.0%
First Server Limited AE
135.136.190.0/24 256
0.0%
First Server Limited AE
185.40.4.0/24 256
100.0%
First Server Limited VG
185.102.139.0/24 256
100.0%
First Server Limited VG
185.103.109.0/24 256
93.4%
First Server Limited VG
185.104.251.0/24 256
100.0%
First Server Limited VG
185.112.101.0/24 256
100.0%
First Server Limited VG
185.221.160.0/24 256
100.0%
First Server Limited VG
185.221.162.0/24 256
100.0%
First Server Limited VG
185.232.169.0/24 256
100.0%
First Server Limited VG
185.233.83.0/24 256
100.0%
First Server Limited VG
185.233.200.0/24 256
100.0%
First Server Limited VG
193.162.143.0/24 256
100.0%
First Server Limited VG
193.168.227.0/24 256
100.0%
First Server Limited VG

BGP 公告前缀

实时 BGP 异常 →

前缀 AS205090 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
109.69.63.0/24 25,521 2026-07-24 18:03:43
109.69.62.0/24 25,278 2026-07-24 18:03:43
89.44.86.0/24 24,556 2026-07-24 18:03:43
95.81.122.0/24 24,529 2026-07-24 18:03:43
89.44.87.0/24 24,515 2026-07-24 18:03:43
95.81.121.0/24 24,512 2026-07-24 18:03:43
104.128.133.0/24 24,448 2026-07-24 18:03:43
104.128.134.0/24 24,390 2026-07-24 18:03:43
104.128.135.0/24 24,373 2026-07-24 18:03:43
103.71.20.0/24 24,232 2026-07-24 18:03:43
103.71.21.0/24 24,209 2026-07-24 18:03:43
45.142.122.0/24 23,344 2026-07-24 18:03:43
132.243.16.0/24 23,302 2026-07-24 18:03:44
185.40.4.0/24 23,271 2026-07-24 18:03:44
132.243.18.0/24 23,254 2026-07-24 18:03:44
132.243.19.0/24 23,253 2026-07-24 18:03:44
185.221.160.0/24 23,236 2026-07-24 18:03:43
132.243.17.0/24 23,211 2026-07-24 18:03:44
185.128.104.0/24 23,116 2026-07-24 18:03:43
85.209.2.0/24 21,952 2026-07-24 18:03:43
45.89.65.0/24 21,684 2026-07-24 18:03:43
45.9.73.0/24 21,571 2026-07-24 18:03:43
104.128.130.0/24 21,101 2026-07-24 18:03:43
185.112.103.0/24 20,951 2026-07-24 18:03:43
135.136.190.0/24 20,935 2026-07-24 18:03:43
185.217.198.0/24 20,821 2026-07-24 18:03:43
185.217.199.0/24 20,792 2026-07-24 18:03:43
185.105.89.0/24 20,683 2026-07-24 18:03:43
185.105.88.0/24 20,654 2026-07-24 18:03:43
185.105.91.0/24 20,579 2026-07-24 18:03:43
91.200.13.0/24 20,500 2026-07-24 18:03:43
135.136.178.0/24 20,481 2026-07-24 18:03:43
185.105.90.0/24 20,480 2026-07-24 18:03:43
185.103.109.0/24 20,420 2026-07-24 18:03:43
135.136.179.0/24 20,367 2026-07-24 18:03:43
84.252.75.0/24 20,315 2026-07-24 18:03:43
84.252.74.0/24 20,309 2026-07-24 18:03:43
84.252.73.0/24 20,303 2026-07-24 18:03:43
91.200.12.0/24 20,094 2026-07-24 18:03:43
45.95.202.0/24 20,025 2026-07-24 18:03:43
45.95.203.0/24 19,977 2026-07-24 18:03:43
185.233.83.0/24 19,618 2026-07-24 18:03:43
185.112.101.0/24 19,595 2026-07-24 18:03:43
185.112.102.0/24 19,593 2026-07-24 18:03:43
185.104.251.0/24 19,443 2026-07-24 18:03:43
185.221.162.0/24 19,349 2026-07-24 18:03:43
185.128.106.0/24 19,309 2026-07-24 18:03:43
185.102.139.0/24 19,287 2026-07-24 18:03:43
185.128.107.0/24 19,283 2026-07-24 18:03:43
185.128.105.0/24 19,273 2026-07-24 18:03:43

显示前 50 of 60 按样本量公告的前缀。

Frequently Asked Questions

什么是 AS205090?

AS205090 是分配给 First Server 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。

AS205090 公告了多少个 IP 地址?

AS205090 公告了 15.4K 个 IPv4 地址,分布在 39 个路由 CIDR 前缀中。 该网络在 Russia 注册。

谁运营 AS205090?

AS205090 由 First Server Limited 运营。 该组织总部位于 Russia。 您可以在组织页面查看所有 IP 范围和相关 ASNs。

AS205090 在哪个国家注册?

AS205090 在 Russia 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:2026-07-24 18:40:32 UTC
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