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自治系统

AS200740

First Server Limited

已宣布的 IP 地址
25,344
CIDR 前缀
43
ASN
AS200740

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 →

热门 CIDR 范围

CIDRIP 地址PTR Density组织国家StateCity
45.43.88.0/22 1.0K
96.5%
First Server Limited GB
45.134.12.0/22 1.0K
78.7%
First Server Limited AE
80.76.32.0/22 1.0K
71.8%
First Server Limited AE
83.147.232.0/22 1.0K
60.3%
First Server Limited GR
103.249.132.0/22 1.0K
79.3%
First Server Limited AE
109.69.56.0/22 1.0K
73.1%
First Server Limited AE
157.228.148.0/22 1.0K
0.0%
First Server Limited AE
159.255.36.0/22 1.0K
43.6%
First Server Limited AU
185.103.252.0/22 1.0K
75.0%
First Server Limited AE
45.43.88.0/23 512
0.0%
DE
45.43.90.0/23 512
0.0%
NL
45.134.12.0/23 512
0.0%
FR
45.134.14.0/23 512
0.0%
DE
46.8.120.0/23 512
0.0%
First Server Limited CZ
46.8.126.0/23 512
36.3%
First Server Limited CZ Prague Prague
46.8.182.0/23 512
25.6%
First Server Limited CZ
80.76.32.0/23 512
0.0%
DE Hesse Frankfurt am Main
80.76.34.0/23 512
0.0%
NL North Holland Amsterdam
83.147.232.0/23 512
0.0%
NL
83.147.234.0/23 512
0.0%
SG
83.147.240.0/23 512
72.3%
First Server Limited GR
87.239.250.0/23 512
100.0%
First Server Limited GB
89.44.84.0/23 512
96.7%
First Server Limited AE
91.103.252.0/23 512
92.8%
First Server Limited VG
91.186.214.0/23 512
0.0%
Hivelocity LLC GR
92.118.8.0/23 512
99.4%
First Server Limited AE
94.142.136.0/23 512
99.8%
First Server Limited VG
95.81.94.0/23 512
99.8%
First Server Limited AE
95.214.10.0/23 512
100.0%
First Server Limited VG
103.85.112.0/23 512
48.8%
First Server Limited AE
103.249.132.0/23 512
0.0%
NL
103.249.134.0/23 512
0.0%
BG
104.128.138.0/23 512
93.0%
First Server Limited AE
104.128.142.0/23 512
29.7%
First Server Limited AE
109.69.56.0/23 512
0.0%
NL
109.69.58.0/23 512
0.0%
DE
157.228.130.0/23 512
0.0%
First Server Limited AE
157.228.132.0/23 512
0.0%
First Server Limited AE
157.228.148.0/23 512
0.0%
First Server Limited AE
157.228.150.0/23 512
0.0%
NL
157.228.154.0/23 512
0.0%
First Server Limited AE
159.255.34.0/23 512
61.1%
First Server Limited AU
159.255.36.0/23 512
0.0%
DE
159.255.38.0/23 512
0.0%
FR
178.253.52.0/23 512
0.0%
First Server Limited GR
185.94.164.0/23 512
100.0%
First Server Limited VG
185.103.252.0/23 512
0.0%
DE Hesse Frankfurt am Main
185.103.254.0/23 512
0.0%
NL North Holland Amsterdam
185.114.72.0/23 512
100.0%
First Server Limited AE
185.174.136.0/23 512
80.5%
First Server Limited VG
185.232.170.0/23 512
95.9%
First Server Limited VG
185.233.80.0/23 512
100.0%
First Server Limited VG
185.233.202.0/23 512
100.0%
First Server Limited VG
193.124.188.0/23 512
94.5%
First Server Limited VG
193.239.160.0/23 512
99.8%
First Server Limited AE
193.239.166.0/23 512
91.4%
First Server Limited AE
194.36.178.0/23 512
98.4%
First Server Limited VG
83.147.241.0/24 256
0.0%
BG
95.81.77.0/24 256
18.8%
First Server Limited AE
95.81.112.0/24 256
0.0%
First Server Limited AE
185.117.119.0/24 256
91.0%
First Server Limited VG
83.147.240.64/26 64
0.0%
BG
83.147.240.128/26 64
0.0%
BG
178.253.52.192/26 64
0.0%
DE
178.253.53.64/26 64
0.0%
DE
83.147.240.0/27 32
0.0%
BG
83.147.240.224/27 32
0.0%
BG
178.253.52.32/27 32
0.0%
DE
178.253.52.96/27 32
0.0%
DE
178.253.53.128/27 32
0.0%
DE
178.253.53.192/27 32
0.0%
DE
83.147.240.48/28 16
0.0%
BG
83.147.240.192/28 16
0.0%
BG
178.253.52.0/28 16
0.0%
DE
178.253.52.80/28 16
0.0%
DE
178.253.52.176/28 16
0.0%
DE
178.253.53.16/28 16
0.0%
DE
178.253.53.48/28 16
0.0%
DE
178.253.53.176/28 16
0.0%
DE
178.253.53.240/28 16
0.0%
DE
83.147.240.32/29 8
0.0%
BG
83.147.240.216/29 8
0.0%
BG
178.253.52.16/29 8
0.0%
DE
178.253.52.64/29 8
0.0%
DE
178.253.52.136/29 8
0.0%
DE
178.253.52.152/29 8
0.0%
DE
178.253.52.168/29 8
0.0%
DE
178.253.53.0/29 8
0.0%
DE
178.253.53.32/29 8
0.0%
DE
178.253.53.160/29 8
0.0%
DE
83.147.240.44/30 4
0.0%
BG
83.147.240.208/30 4
0.0%
BG
178.253.52.24/30 4
0.0%
DE
178.253.52.72/30 4
0.0%
DE
178.253.52.132/30 4
0.0%
DE
178.253.52.148/30 4
0.0%
DE
178.253.52.164/30 4
0.0%
DE
178.253.53.8/30 4
0.0%
DE
178.253.53.40/30 4
0.0%
DE
178.253.53.172/30 4
0.0%
DE

BGP 公告前缀

实时 BGP 异常 →

前缀 AS200740 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
87.239.251.0/24 36,579 2026-09-11 01:00:24
87.239.250.0/24 36,533 2026-09-11 01:00:24
103.85.112.0/24 36,120 2026-09-11 01:00:24
103.85.113.0/24 36,090 2026-09-11 01:00:24
95.81.77.0/24 35,811 2026-09-11 01:00:24
95.81.112.0/24 35,747 2026-09-11 01:00:24
104.128.142.0/24 34,621 2026-09-11 01:00:24
104.128.143.0/24 34,603 2026-09-11 01:00:24
83.147.240.0/23 34,242 2026-09-11 00:49:20
45.134.12.0/23 33,782 2026-09-11 00:53:52
185.117.119.0/24 29,915 2026-09-11 01:00:24
46.8.120.0/23 29,221 2026-09-11 01:47:36
83.147.234.0/23 28,039 2026-09-11 02:29:17
45.134.14.0/23 27,367 2026-09-11 02:00:21
80.76.32.0/23 25,161 2026-09-11 00:34:06
159.255.34.0/23 23,517 2026-09-11 01:33:38
185.114.72.0/23 23,380 2026-09-11 02:00:27
185.174.136.0/23 23,351 2026-09-11 01:33:38
45.43.88.0/23 23,319 2026-09-11 00:34:06
92.118.8.0/23 21,912 2026-09-11 00:34:06
95.81.94.0/23 20,279 2026-09-11 00:34:06
80.76.34.0/23 19,866 2026-09-11 00:35:54
91.103.252.0/23 19,809 2026-09-11 02:00:19
95.214.10.0/23 19,390 2026-09-11 00:34:06
109.69.58.0/23 18,456 2026-09-11 00:49:23
159.255.36.0/23 17,211 2026-09-11 00:34:06
103.249.134.0/23 16,823 2026-09-11 00:49:20
185.233.80.0/23 16,677 2026-09-11 00:34:06
45.43.90.0/23 16,407 2026-09-11 00:35:54
46.8.182.0/23 15,834 2026-09-11 01:47:36
83.147.232.0/23 15,667 2026-09-11 00:35:54
103.249.132.0/23 15,005 2026-09-11 00:35:54
89.44.84.0/23 14,991 2026-09-11 00:35:54
194.36.178.0/23 14,967 2026-09-11 02:29:17
193.239.166.0/23 14,934 2026-09-11 02:29:17
104.128.138.0/23 14,807 2026-09-11 00:49:23
109.69.56.0/23 14,129 2026-09-11 00:35:54
46.8.126.0/23 13,932 2026-09-11 01:47:36
91.186.214.0/23 13,474 2026-09-11 00:35:54
185.103.252.0/23 13,016 2026-09-11 00:34:06
94.142.136.0/23 11,917 2026-09-11 00:35:54
178.253.52.0/23 10,668 2026-09-11 00:34:06
159.255.38.0/23 10,356 2026-09-10 22:58:36
185.94.164.0/23 9,384 2026-09-11 00:35:54
185.232.170.0/23 9,136 2026-09-11 00:49:20
193.239.160.0/23 9,055 2026-09-11 00:49:20
185.103.254.0/23 8,692 2026-09-11 00:35:54
193.124.188.0/23 8,653 2026-09-11 01:54:36
185.233.202.0/23 8,577 2026-09-11 00:35:54
157.228.130.0/23 6,921 2026-09-11 02:29:17

显示前 50 of 59 按样本量公告的前缀。

Frequently Asked Questions

什么是 AS200740?

AS200740 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。

AS200740 公告了多少个 IP 地址?

AS200740 公告了 25.3K 个 IPv4 地址,分布在 43 个路由 CIDR 前缀中。 该网络在 United Kingdom 注册。

谁运营 AS200740?

AS200740 由 First Server Limited 运营。 该组织总部位于 United Kingdom。 您可以在组织页面查看所有 IP 范围和相关 ASNs。

AS200740 在哪个国家注册?

AS200740 在 United Kingdom 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 02:54:05 UTC
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