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自治系统

AS9002

RETN Limited

已宣布的 IP 地址
39,424
CIDR 前缀
63
ASN
AS9002

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.

53/100
Caution
How this score is built
  • Baseline (neutral) 65
  • Active-threat / abuse risk −12
  • Trust score 53 / 100

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

About RETN

RETN Networks Limited is a British internet service providing company headquartered in London, United Kingdom. Founded in 2003, RETN operates a high-capacity backbone network that spans over 140,000 kilometres with more than 970 Points of Presence across Europe, Asia, and the United States.

Founded
2002
Headquarters
London
Industry
telecommunications industry
Employees
200

⚠ 1 MOAS 前缀 — 检测到多源 ASNs

所有 MOAS 异常 →

此前由 AS9002 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)
0.0.0.0/0 AS9002, AS212271 2026-09-10 14:40:46

Network profile

Source: PeeringDB →
Network type NSP
Traffic level 20-50Tbps
Geographic scope Global
Traffic ratio Balanced
Peering policy Selective
IRR record RIPE::AS-RETN RIPE::AS-RETN6

Present at 25 internet exchanges: LINX LON1: Main, DE-CIX Frankfurt: DE-CIX Frankfurt Peering LAN, NYIIX New York, VIX, BIX, SwissIX: Peering, Netnod Stockholm GREEN -- MTU1500: STH-A -- MTU1500, BCIX: BCIX Peering LAN, SIX Seattle: MTU 1500, MIX-IT, …

Web3 footprint

AS9002 hosts 7 observed decentralized-network nodes across 1 network. It’s a neutral signal — it does not affect the reputation score. See the full web3 node map.

热门 CIDR 范围

CIDRIP 地址PTR Density组织国家StateCity
87.245.224.0/19 8.2K
43.9%
RETN Limited GB
87.245.208.0/21 2.0K
23.5%
RETN Limited GB
139.45.200.0/21 2.0K
2.2%
RETN Limited GB
155.212.224.0/21 2.0K
1.3%
RETN Limited RU
31.128.32.0/22 1.0K
0.0%
RETN Limited RU
45.130.212.0/22 1.0K
1.5%
RETN Limited RU
89.19.36.0/22 1.0K
4.0%
RETN Limited GB
94.158.240.0/22 1.0K
0.5%
RETN Limited GB
104.121.64.0/22 1.0K
100.0%
RETN Limited US
139.45.192.0/22 1.0K
1.4%
RETN Limited GB
139.45.220.0/22 1.0K
0.0%
RETN Limited GB
185.13.152.0/22 1.0K
0.0%
RETN Limited GB
193.109.100.0/22 1.0K
1.2%
RETN Limited GB
37.233.82.0/23 512
0.8%
RETN Limited RU
37.233.84.0/23 512
1.6%
RETN Limited RU
45.152.86.0/23 512
1.0%
RETN Limited LV Riga Riga
82.23.136.0/23 512
0.0%
RETN Limited GB
83.222.20.0/23 512
1.4%
RETN Limited RU
90.156.254.0/23 512
1.0%
RETN Limited RU
91.218.142.0/23 512
1.0%
RETN Limited RU
104.121.68.0/23 512
100.0%
RETN Limited US
139.45.196.0/23 512
0.0%
RETN Limited GB
139.45.206.0/23 512
0.0%
RETN Limited LV Riga Riga
139.45.208.0/23 512
0.0%
RETN Limited GB
139.45.218.0/23 512
1.8%
RETN Limited GB
185.82.8.0/23 512
0.0%
RETN Limited GB England London
193.109.100.0/23 512
0.0%
RETN Limited PL Mazovia Warsaw
2.58.98.0/24 256
1.6%
RETN Limited RU
23.56.98.0/24 256
100.0%
RETN Limited US
37.233.86.0/24 256
0.8%
RETN Limited RU
45.11.94.0/24 256
2.3%
RETN Limited RU
45.39.107.0/24 256
0.0%
Spartan Host Ltd US California Santa Clara
45.39.108.0/24 256
0.0%
Spartan Host Ltd US California Santa Clara
45.92.174.0/24 256
0.4%
RETN Limited RU
45.137.188.0/24 256
0.8%
RETN Limited RU
45.145.5.0/24 256
0.8%
RETN Limited RU
45.145.6.0/24 256
1.2%
RETN Limited RU
45.145.163.0/24 256
0.8%
RETN Limited RU
45.145.168.0/24 256
1.2%
RETN Limited RU
45.156.20.0/24 256
0.4%
RETN Limited RU
46.173.20.0/24 256
0.8%
RETN Limited RU
77.73.233.0/24 256
0.0%
RETN Limited RU
77.73.235.0/24 256
1.2%
RETN Limited RU
77.73.238.0/24 256
2.7%
RETN Limited RU
81.19.134.0/24 256
0.0%
RETN Limited RU
82.23.151.0/24 256
0.0%
RETN Limited GB
87.245.210.0/24 256
0.0%
RETN Limited GB England London
87.245.212.0/24 256
0.0%
RETN Limited PL Mazovia Warsaw
87.245.214.0/24 256
0.0%
RETN Limited DE Hesse Frankfurt am Main
87.245.237.0/24 256
0.0%
RETN Limited UA Kyiv City Kyiv
87.245.247.0/24 256
0.0%
RETN Limited UA Kyiv City Kyiv
87.245.254.0/24 256
0.0%
RETN Limited GB
87.245.255.0/24 256
0.0%
RETN Limited RU
89.40.204.0/24 256
0.4%
RETN Limited RU
91.193.25.0/24 256
1.2%
RETN Limited RU
104.233.6.0/24 256
0.0%
Datacamp Limited GB
139.45.195.0/24 256
0.0%
RETN Limited NL
139.45.200.0/24 256
0.0%
RETN Limited FI Uusimaa Helsinki
139.45.204.0/24 256
0.0%
RETN Limited EE Harjumaa Tallinn
139.45.205.0/24 256
0.0%
RETN Limited LV Riga Riga
139.45.210.0/24 256
0.8%
RETN Limited GB
139.45.219.0/24 256
0.0%
RETN Limited LV
185.77.231.0/24 256
0.8%
RETN Limited RU
185.82.10.0/24 256
0.4%
RETN Limited GB
193.22.244.0/24 256
1.2%
RETN Limited RU
193.23.3.0/24 256
0.8%
RETN Limited RU
193.28.186.0/24 256
0.4%
RETN Limited RU
193.43.72.0/24 256
0.0%
RETN Limited RU
193.56.188.0/24 256
0.4%
RETN Limited RU
193.56.190.0/24 256
0.4%
RETN Limited RU
193.109.102.0/24 256
0.0%
RETN Limited PL Mazovia Warsaw
193.242.106.0/24 256
0.4%
RETN Limited RU
193.242.109.0/24 256
0.8%
RETN Limited RU
194.36.208.0/24 256
0.4%
RETN Limited RU
194.113.209.0/24 256
1.2%
RETN Limited RU
212.74.231.0/24 256
2.0%
RETN Limited RU
213.108.245.0/24 256
0.0%
RETN Limited GB
213.139.229.0/24 256
1.2%
RETN Limited RU
87.245.211.128/25 128
0.0%
RETN Limited EE Harjumaa Tallinn
87.245.213.0/25 128
0.0%
RETN Limited PL Mazovia Warsaw
87.245.245.128/25 128
0.0%
RETN Limited PL Mazovia Warsaw
87.245.253.0/25 128
0.0%
RETN Limited RU
139.45.192.0/25 128
0.0%
RETN Limited HU
139.45.193.0/25 128
0.0%
RETN Limited BG Sofia-Capital Sofia
139.45.201.0/25 128
0.0%
RETN Limited SE Stockholm County Stockholm
139.45.202.0/25 128
0.0%
RETN Limited LT Kaunas Kaunas
139.45.202.128/25 128
0.0%
RETN Limited FI Uusimaa Helsinki
139.45.203.128/25 128
0.0%
RETN Limited DE
139.45.210.0/25 128
0.0%
RETN Limited BG Sofia-Capital Sofia
139.45.220.0/25 128
0.0%
RETN Limited KZ
139.45.221.128/25 128
0.0%
RETN Limited GB
139.45.222.128/25 128
0.0%
RETN Limited GB
139.45.223.128/25 128
0.0%
RETN Limited GB
193.109.103.0/25 128
0.0%
RETN Limited PL Mazovia Warsaw
45.39.107.0/26 64
0.0%
RETN Limited LV
45.39.107.192/26 64
0.0%
RETN Limited SE
87.245.208.64/26 64
0.0%
RETN Limited LV
87.245.209.0/26 64
0.0%
RETN Limited FI
87.245.209.192/26 64
0.0%
RETN Limited FI Uusimaa Helsinki
87.245.211.0/26 64
0.0%
RETN Limited NL North Holland Amsterdam

BGP 公告前缀

实时 BGP 异常 →

前缀 AS9002 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
31.128.32.0/22 19,882 2026-09-02 15:03:34
2.58.98.0/24 16,691 2026-08-23 08:16:09
37.233.86.0/24 14,390 2026-08-04 07:10:09
37.233.84.0/23 14,371 2026-08-04 07:10:09
37.233.82.0/23 14,344 2026-08-04 07:10:09
45.11.94.0/24 14,265 2026-08-04 07:10:09
45.92.174.0/24 14,260 2026-08-04 07:10:09
45.137.188.0/24 14,254 2026-08-04 07:10:09
45.130.212.0/22 14,244 2026-08-04 07:10:09
45.145.5.0/24 14,220 2026-08-04 07:10:09
46.173.20.0/24 14,217 2026-08-04 07:10:09
90.156.254.0/23 14,199 2026-08-04 07:10:09
155.212.229.0/24 14,194 2026-08-04 07:10:09
155.212.231.0/24 14,192 2026-08-04 07:10:09
45.156.20.0/24 14,187 2026-08-04 07:10:09
194.36.208.0/24 14,180 2026-08-04 07:10:09
193.22.244.0/24 14,178 2026-08-04 07:10:09
185.77.231.0/24 14,178 2026-08-04 07:10:09
193.56.188.0/24 14,177 2026-08-04 07:10:09
194.113.209.0/24 14,173 2026-08-04 07:10:09
193.242.106.0/24 14,171 2026-08-04 07:10:09
45.152.86.0/24 14,166 2026-08-04 07:10:09
77.73.233.0/24 14,166 2026-08-04 07:10:09
193.43.72.0/24 14,163 2026-08-04 07:10:09
77.73.235.0/24 14,157 2026-08-04 07:10:09
45.145.168.0/24 14,157 2026-08-04 07:10:09
45.145.6.0/24 14,155 2026-08-04 07:10:09
193.23.3.0/24 14,151 2026-08-04 07:10:09
155.212.228.0/24 14,149 2026-08-04 07:10:09
91.218.142.0/23 14,144 2026-08-04 07:10:09
83.222.20.0/23 14,133 2026-08-04 07:10:09
212.74.231.0/24 14,127 2026-08-04 07:10:09
89.40.204.0/24 14,126 2026-08-04 07:10:09
155.212.225.0/24 14,118 2026-08-04 07:10:09
45.152.87.0/24 14,112 2026-08-04 07:10:09
77.73.238.0/24 14,108 2026-08-04 07:10:09
193.28.186.0/24 14,105 2026-08-04 07:10:09
155.212.226.0/24 14,104 2026-08-04 07:10:09
155.212.224.0/24 14,103 2026-08-04 07:10:09
193.242.109.0/24 14,102 2026-08-04 07:10:09
155.212.230.0/24 14,100 2026-08-04 07:10:09
193.56.190.0/24 14,058 2026-08-04 07:10:09
45.145.163.0/24 14,057 2026-08-04 07:10:09
91.193.25.0/24 14,039 2026-08-04 07:10:09
213.139.229.0/24 14,017 2026-08-04 07:10:09
155.212.227.0/24 13,996 2026-08-04 07:10:09
81.19.134.0/24 13,139 2026-09-10 14:13:25
23.56.98.0/24 7,382 2026-09-10 14:38:23
87.245.224.0/19 7,098 2026-09-10 14:13:16
185.82.8.0/22 6,762 2026-09-10 14:13:09

显示前 50 of 75 按样本量公告的前缀。

Frequently Asked Questions

什么是 AS9002?

AS9002 是分配给 RETN 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。

AS9002 公告了多少个 IP 地址?

AS9002 公告了 39.4K 个 IPv4 地址,分布在 63 个路由 CIDR 前缀中。 该网络在 United Kingdom 注册。

谁运营 AS9002?

AS9002 由 RETN 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。

AS9002 在哪个国家注册?

AS9002 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 14:41:01 UTC
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