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自治系统

AS8220

COLT Technology Services Group Limited

已宣布的 IP 地址
1,490,432
CIDR 前缀
230
ASN
AS8220

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.

57/100
Caution
How this score is built

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

⚠ 1 MOAS 前缀 — 检测到多源 ASNs

所有 MOAS 异常 →

此前由 AS8220 公告的稳定前缀现在也由另一个 ASN 公告(MOAS — 多源 AS),这是通过我们的 RIPE RIS 收集器检测到的。这通常是良性的(任播、多宿主或近期转移)—— 但它可能预示着路由泄漏或前缀劫持,因此值得检查。

前缀源 ASNs最后检测 (UTC)
185.157.227.0/24 AS8220, AS14244 2026-09-10 13:40:45

Network profile

Source: PeeringDB →
Network type NSP
Traffic level 1-5Tbps
Geographic scope Global
Traffic ratio Balanced
Peering policy Selective
IRR record RIPE::AS8220:AS-COLT

Present at 54 internet exchanges: Equinix Dallas, AMS-IX, BBIX Tokyo, BCIX: BCIX Peering LAN, BNIX, CATNIX, CIXP, DE-CIX Frankfurt: DE-CIX Frankfurt Peering LAN, Equinix Ashburn, Equinix Paris: Equinix IX - PA Metro, …

Web3 footprint

AS8220 hosts 1 observed decentralized-network node across 1 network. It’s a neutral signal — it does not affect the reputation score. See the full web3 node map.

AS8220 — 全球 IP 足迹

AS 所在城市8220 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
57.133.0.0/16 65.5K
3.8%
COLT Technology Services Group Limited GB
58.0.0.0/16 65.5K
0.0%
COLT Technology Services Group Limited GB
62.23.0.0/16 65.5K
76.2%
COLT Technology Services Group Limited GB
80.169.0.0/16 65.5K
9.2%
COLT Technology Services Group Limited GB England Kensington
136.225.0.0/16 65.5K
0.8%
COLT Technology Services Group Limited GB
148.109.0.0/16 65.5K
0.2%
COLT Technology Services Group Limited JP Tokyo Tokyo
213.61.0.0/16 65.5K
67.9%
COLT Technology Services Group Limited GB
58.0.0.0/17 32.8K
0.0%
COLT Technology Services Group Limited GB
58.1.128.0/17 32.8K
0.0%
COLT Technology Services Group Limited GB
62.96.0.0/17 32.8K
89.6%
COLT Technology Services Group Limited GB
80.169.128.0/17 32.8K
8.0%
COLT Technology Services Group Limited GB England City of London
84.14.0.0/17 32.8K
82.7%
COLT Technology Services Group Limited GB
90.152.0.0/17 32.8K
96.9%
COLT Technology Services Group Limited GB England Kensington
116.83.0.0/17 32.8K
0.0%
COLT Technology Services Group Limited GB
195.68.0.0/17 32.8K
57.9%
COLT Technology Services Group Limited GB
213.27.128.0/17 32.8K
21.9%
COLT Technology Services Group Limited GB
213.41.0.0/17 32.8K
71.2%
COLT Technology Services Group Limited GB
213.86.128.0/17 32.8K
9.3%
COLT Technology Services Group Limited GB England City of London
213.215.128.0/17 32.8K
8.7%
COLT Technology Services Group Limited GB Lombardy Milan
217.110.128.0/17 32.8K
63.5%
COLT Technology Services Group Limited GB
57.133.128.0/18 16.4K
0.0%
COLT Technology Services Group Limited DE Hesse Frankfurt am Main
57.133.192.0/18 16.4K
0.0%
COLT Technology Services Group Limited GB England Islington
58.0.128.0/18 16.4K
0.0%
COLT Technology Services Group Limited GB
58.1.128.0/18 16.4K
0.0%
COLT Technology Services Group Limited GB
62.96.128.0/18 16.4K
64.6%
COLT Technology Services Group Limited GB
62.97.64.0/18 16.4K
31.6%
COLT Technology Services Group Limited GB
78.143.0.0/18 16.4K
0.3%
COLT Technology Services Group Limited GB
80.169.64.0/18 16.4K
9.7%
COLT Technology Services Group Limited GB England City of London
87.241.0.0/18 16.4K
8.3%
COLT Technology Services Group Limited GB
90.152.0.0/18 16.4K
0.0%
COLT Technology Services Group Limited GB England South Ockendon
136.225.192.0/18 16.4K
0.0%
COLT Technology Services Group Limited GB
158.162.192.0/18 16.4K
0.0%
COLT Technology Services Group Limited PT Lisbon Lisbon
193.82.0.0/18 16.4K
2.0%
COLT Technology Services Group Limited GB
212.123.192.0/18 16.4K
14.4%
COLT Technology Services Group Limited GB
212.161.64.0/18 16.4K
6.6%
COLT Technology Services Group Limited GB England City of London
212.203.64.0/18 16.4K
14.9%
COLT Technology Services Group Limited GB
213.61.0.0/18 16.4K
0.0%
COLT Technology Services Group Limited DE Hesse Frankfurt am Main
213.86.0.0/18 16.4K
10.2%
COLT Technology Services Group Limited GB England City of London
213.208.192.0/18 16.4K
8.9%
COLT Technology Services Group Limited GB
213.229.128.0/18 16.4K
30.3%
COLT Technology Services Group Limited GB
213.246.192.0/18 16.4K
11.6%
COLT Technology Services Group Limited GB
217.110.64.0/18 16.4K
10.1%
COLT Technology Services Group Limited GB
217.111.64.0/18 16.4K
8.3%
COLT Technology Services Group Limited GB
217.111.192.0/18 16.4K
5.9%
COLT Technology Services Group Limited GB England City of London
46.248.128.0/19 8.2K
2.0%
COLT Technology Services Group Limited GB
58.0.224.0/19 8.2K
0.0%
COLT Technology Services Group Limited GB
58.1.192.0/19 8.2K
0.0%
COLT Technology Services Group Limited GB
62.72.96.0/19 8.2K
17.9%
COLT Technology Services Group Limited GB
62.84.192.0/19 8.2K
8.7%
COLT Technology Services Group Limited GB
62.96.224.0/19 8.2K
27.1%
COLT Technology Services Group Limited GB
62.97.96.0/19 8.2K
0.0%
COLT Technology Services Group Limited ES Catalonia Barcelona
62.152.96.0/19 8.2K
6.0%
COLT Technology Services Group Limited GB
78.143.32.0/19 8.2K
0.0%
COLT Technology Services Group Limited PL Mazovia Warsaw
80.80.0.0/19 8.2K
4.5%
COLT Technology Services Group Limited GB Capital Region Copenhagen
80.169.32.0/19 8.2K
15.9%
COLT Technology Services Group Limited GB England City of London
80.251.160.0/19 8.2K
15.1%
COLT Technology Services Group Limited GB Lisbon Lisbon
82.112.192.0/19 8.2K
7.2%
COLT Technology Services Group Limited GB
84.14.160.0/19 8.2K
93.9%
COLT Technology Services Group Limited GB
84.14.192.0/19 8.2K
95.8%
COLT Technology Services Group Limited GB
84.16.160.0/19 8.2K
5.4%
COLT Technology Services Group Limited GB
85.88.128.0/19 8.2K
4.9%
COLT Technology Services Group Limited GB
95.175.192.0/19 8.2K
90.4%
COLT Technology Services Group Limited GB England Tower Hamlets
118.67.224.0/19 8.2K
0.0%
COLT Technology Services Group Limited GB
136.225.32.0/19 8.2K
0.0%
COLT Technology Services Group Limited IT Lombardy Milan
136.225.96.0/19 8.2K
0.0%
COLT Technology Services Group Limited PT Lisbon Lisbon
136.225.128.0/19 8.2K
0.0%
COLT Technology Services Group Limited FR Île-de-France Paris
158.162.32.0/19 8.2K
0.0%
COLT Technology Services Group Limited PT Lisbon Lisbon
193.82.0.0/19 8.2K
0.0%
COLT Technology Services Group Limited JP Tokyo Tokyo
193.118.224.0/19 8.2K
1.1%
COLT Technology Services Group Limited GB
194.223.128.0/19 8.2K
4.1%
COLT Technology Services Group Limited JP Tokyo Tokyo
195.110.64.0/19 8.2K
15.7%
COLT Technology Services Group Limited GB England City of London
212.0.96.0/19 8.2K
30.3%
COLT Technology Services Group Limited GB
212.23.224.0/19 8.2K
23.2%
COLT Technology Services Group Limited GB
212.31.224.0/19 8.2K
10.6%
COLT Technology Services Group Limited GB
212.35.96.0/19 8.2K
16.4%
COLT Technology Services Group Limited GB
212.36.32.0/19 8.2K
93.8%
COLT Technology Services Group Limited GB England Camden
212.78.160.0/19 8.2K
9.3%
COLT Technology Services Group Limited GB
212.161.0.0/19 8.2K
18.0%
COLT Technology Services Group Limited GB England City of London
212.203.96.0/19 8.2K
0.0%
COLT Technology Services Group Limited CH Zurich Zurich
213.27.128.0/19 8.2K
0.0%
COLT Technology Services Group Limited ES Madrid Madrid
213.27.224.0/19 8.2K
0.0%
COLT Technology Services Group Limited ES Madrid Madrid
213.61.96.0/19 8.2K
0.0%
COLT Technology Services Group Limited DE State of Berlin Berlin
213.185.160.0/19 8.2K
11.2%
COLT Technology Services Group Limited GB
213.215.128.0/19 8.2K
0.0%
COLT Technology Services Group Limited IT Lombardy Milan
213.229.128.0/19 8.2K
0.0%
COLT Technology Services Group Limited ES Madrid Madrid
217.110.0.0/19 8.2K
99.4%
COLT Technology Services Group Limited GB
217.110.64.0/19 8.2K
0.0%
COLT Technology Services Group Limited DE Free and Hanseatic City of Hamburg Hamburg
217.111.0.0/19 8.2K
7.3%
COLT Technology Services Group Limited GB
217.111.224.0/19 8.2K
4.6%
COLT Technology Services Group Limited GB
27.110.0.0/20 4.1K
7.9%
COLT Technology Services Group Limited JP Tokyo Tokyo
57.133.16.0/20 4.1K
0.0%
COLT Technology Services Group Limited IT Lazio Rome
58.0.192.0/20 4.1K
0.0%
COLT Technology Services Group Limited GB
58.1.240.0/20 4.1K
0.0%
COLT Technology Services Group Limited GB
62.23.160.0/20 4.1K
0.0%
COLT Technology Services Group Limited FR Île-de-France Paris
62.96.48.0/20 4.1K
0.0%
COLT Technology Services Group Limited DE Hesse Frankfurt am Main
62.96.80.0/20 4.1K
0.0%
COLT Technology Services Group Limited DE Hesse Frankfurt am Main
62.96.112.0/20 4.1K
0.0%
COLT Technology Services Group Limited DE North Rhine-Westphalia Cologne
62.96.144.0/20 4.1K
0.0%
COLT Technology Services Group Limited DE Hesse Frankfurt am Main
62.96.192.0/20 4.1K
43.8%
COLT Technology Services Group Limited GB
62.96.224.0/20 4.1K
0.0%
COLT Technology Services Group Limited DE Hesse Frankfurt am Main

BGP 公告前缀

实时 BGP 异常 →

前缀 AS8220 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
193.33.182.0/23 134,957 2026-09-10 11:55:49
46.248.128.0/19 19,580 2026-09-10 13:19:35
178.159.176.0/20 18,228 2026-09-10 13:19:35
158.162.192.0/18 16,402 2026-09-10 11:51:42
78.156.80.0/21 13,844 2026-09-10 13:19:35
157.120.236.0/22 13,400 2026-09-10 13:19:35
192.103.52.0/24 9,155 2026-09-10 13:20:36
157.2.48.0/21 8,962 2026-09-10 13:19:35
27.110.20.0/23 8,905 2026-09-10 13:19:35
157.2.32.0/19 8,857 2026-09-10 13:20:36
90.152.64.0/19 8,850 2026-09-10 12:04:58
90.152.64.0/18 8,841 2026-09-10 12:04:58
90.152.96.0/19 8,833 2026-09-10 12:04:58
27.110.0.0/20 8,809 2026-09-10 13:19:35
27.110.16.0/22 8,809 2026-09-10 13:19:35
157.2.52.0/24 8,728 2026-09-10 13:19:35
192.51.54.0/24 8,697 2026-09-10 13:19:35
202.24.98.0/23 8,668 2026-09-10 13:19:35
202.24.96.0/23 8,655 2026-09-10 13:19:35
202.7.104.0/24 8,616 2026-09-10 13:19:35
110.50.78.0/23 8,589 2026-09-10 13:19:35
193.82.0.0/19 8,513 2026-09-10 13:19:35
78.156.64.0/20 8,497 2026-09-10 13:19:35
103.138.100.0/22 8,466 2026-09-10 13:19:35
194.223.140.0/22 8,464 2026-09-10 13:19:35
148.109.0.0/16 8,458 2026-09-10 13:19:35
194.223.144.0/20 8,457 2026-09-10 13:19:35
202.95.218.0/23 8,447 2026-09-10 13:19:35
103.248.76.0/24 8,388 2026-09-10 13:19:35
202.255.101.0/24 8,225 2026-09-10 13:20:36
202.255.102.0/24 8,224 2026-09-10 13:20:36
154.16.166.0/24 8,224 2026-09-10 13:19:35
194.223.128.0/21 8,214 2026-09-10 13:19:35
193.82.32.0/19 8,016 2026-09-10 13:19:35
194.223.136.0/22 7,957 2026-09-10 13:19:35
62.23.61.0/24 7,859 2026-09-10 12:49:52
155.45.128.0/24 7,804 2026-09-10 13:20:36
62.23.23.0/24 7,689 2026-09-10 12:49:52
62.23.254.0/24 7,622 2026-09-10 12:50:12
62.23.255.0/24 7,616 2026-09-10 12:49:52
62.23.43.0/24 7,576 2026-09-10 12:49:52
84.14.217.0/24 7,572 2026-09-10 12:50:12
84.14.63.0/24 7,570 2026-09-10 12:50:12
62.23.14.0/24 7,533 2026-09-10 12:50:12
195.68.74.0/24 7,508 2026-09-10 12:50:12
62.23.70.0/24 7,463 2026-09-10 12:49:54
157.120.240.0/20 7,199 2026-09-10 12:05:03
95.175.192.0/20 7,159 2026-09-10 12:05:02
185.138.136.0/22 7,130 2026-09-10 11:55:49
157.120.224.0/21 7,099 2026-09-10 12:04:36

显示前 50 of 159 按样本量公告的前缀。

Frequently Asked Questions

什么是 AS8220?

AS8220 是分配给 COLT Technology Services Group 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。

AS8220 公告了多少个 IP 地址?

AS8220 公告了 1.49M 个 IPv4 地址,分布在 230 个路由 CIDR 前缀中。 该网络在 United Kingdom 注册。

谁运营 AS8220?

AS8220 由 COLT Technology Services Group 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。

AS8220 在哪个国家注册?

AS8220 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:2026-09-10 13:39:05 UTC
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