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自治系统

AS200781

Tampnet AS

已宣布的 IP 地址
2,048
CIDR 前缀
2
ASN
AS200781

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

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 AS200781 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)
45.13.126.0/24 AS1299, AS200781 2026-07-26 10:54:05

Network profile

Source: PeeringDB →
Network type NSP
Geographic scope Not Disclosed
Traffic ratio Not Disclosed
Peering policy Open
IRR record AS-TAMPNET

Present at 9 internet exchanges: NIX1, LINX LON2, LINX LON1: Main, Netnod Stockholm GREEN -- MTU1500: STH-A -- MTU1500, Netnod Stockholm GREEN -- MTU4470: STH-A -- MTU4470, Netnod Stockholm BLUE -- MTU1500: STH-B -- MTU1500, Netnod Stockholm BLUE -- MTU4470: STH-B -- MTU4470, AMS-IX, SIX Stavanger

热门 CIDR 范围

CIDRIP 地址PTR Density组织国家StateCity
45.13.124.0/22 1.0K
0.0%
Tampnet AS NO
185.96.40.0/22 1.0K
12.6%
Tampnet AS NO
45.13.124.0/23 512
0.0%
Tampnet AS NL North Holland Amsterdam
185.96.40.0/24 256
0.0%
Tampnet AS NO
185.96.41.0/25 128
0.0%
Tampnet AS NO
45.13.126.0/26 64
0.0%
Tampnet AS GB
45.13.126.128/26 64
0.0%
Tampnet AS GB
45.13.127.0/26 64
0.0%
Tampnet AS FR
45.13.127.192/26 64
0.0%
Tampnet AS DE
185.96.41.192/26 64
0.0%
Tampnet AS NO
185.96.42.64/26 64
0.0%
Tampnet AS NO
185.96.42.128/26 64
0.0%
Tampnet AS NO
45.13.126.96/27 32
0.0%
Tampnet AS GB
45.13.127.64/27 32
0.0%
Tampnet AS GB
45.13.127.96/27 32
0.0%
Tampnet AS NO
45.13.127.160/27 32
0.0%
Tampnet AS DE
185.96.41.128/27 32
0.0%
Tampnet AS NO
185.96.42.32/27 32
0.0%
Tampnet AS NO
185.96.42.224/27 32
0.0%
Tampnet AS NO
185.96.43.0/27 32
0.0%
Tampnet AS GB
185.96.43.64/27 32
0.0%
Tampnet AS NO
185.96.43.128/27 32
0.0%
Tampnet AS NO
45.13.126.80/28 16
0.0%
Tampnet AS GB
45.13.126.192/28 16
0.0%
Tampnet AS GB
45.13.126.240/28 16
0.0%
Tampnet AS GB Scotland Aberdeen
45.13.127.144/28 16
0.0%
Tampnet AS DE
185.96.41.176/28 16
0.0%
Tampnet AS NO
185.96.42.16/28 16
0.0%
Tampnet AS NO
185.96.42.192/28 16
0.0%
Tampnet AS NO
185.96.43.48/28 16
0.0%
Tampnet AS GB
185.96.43.112/28 16
0.0%
Tampnet AS NL
185.96.43.160/28 16
0.0%
Tampnet AS GB
185.96.43.240/28 16
0.0%
Tampnet AS NO
45.13.126.232/29 8
0.0%
Tampnet AS GB
45.13.127.128/29 8
0.0%
Tampnet AS NL
45.13.127.136/29 8
0.0%
Tampnet AS GB
185.96.41.168/29 8
0.0%
Tampnet AS NO
185.96.42.8/29 8
0.0%
Tampnet AS NO
185.96.42.208/29 8
0.0%
Tampnet AS NO
185.96.42.216/29 8
0.0%
Tampnet AS GB
185.96.43.32/29 8
0.0%
Tampnet AS NL
185.96.43.96/29 8
0.0%
Tampnet AS NL
185.96.43.104/29 8
0.0%
Tampnet AS NO
185.96.43.176/29 8
0.0%
Tampnet AS GB
185.96.43.192/29 8
0.0%
Tampnet AS NL
185.96.43.200/29 8
0.0%
Tampnet AS NO
185.96.43.208/29 8
0.0%
Tampnet AS NO
185.96.43.224/29 8
0.0%
Tampnet AS GB
185.96.43.232/29 8
0.0%
Tampnet AS NL
45.13.126.64/30 4
0.0%
Tampnet AS NO
45.13.126.72/30 4
0.0%
Tampnet AS NO
45.13.126.216/30 4
0.0%
Tampnet AS GB
45.13.126.224/30 4
0.0%
Tampnet AS GB
185.96.41.164/30 4
0.0%
Tampnet AS NO
185.96.42.0/30 4
0.0%
Tampnet AS GB
185.96.42.4/30 4
0.0%
Tampnet AS NO
185.96.43.40/30 4
0.0%
Tampnet AS NO
185.96.43.44/30 4
0.0%
Tampnet AS GB
185.96.43.184/30 4
0.0%
Tampnet AS NL
185.96.43.188/30 4
0.0%
Tampnet AS NO
185.96.43.216/30 4
0.0%
Tampnet AS NO
45.13.126.76/31 2
0.0%
Tampnet AS NO
45.13.126.208/31 2
0.0%
Tampnet AS GB
45.13.126.220/31 2
0.0%
Tampnet AS GB
45.13.126.222/31 2
0.0%
Tampnet AS NO
45.13.126.228/31 2
0.0%
Tampnet AS GB
45.13.126.230/31 2
0.0%
Tampnet AS NO
185.96.41.160/31 2
0.0%
Tampnet AS SE
185.96.41.162/31 2
0.0%
Tampnet AS NO
185.96.43.220/31 2
0.0%
Tampnet AS NL
185.96.43.222/31 2
0.0%
Tampnet AS GB
45.13.126.68 1
0.0%
Tampnet AS NO
45.13.126.69 1
0.0%
Tampnet AS GB
45.13.126.70 1
0.0%
Tampnet AS GB
45.13.126.71 1
0.0%
Tampnet AS NO
45.13.126.78 1
0.0%
Tampnet AS GB
45.13.126.79 1
0.0%
Tampnet AS NO
45.13.126.210 1
0.0%
Tampnet AS NO
45.13.126.211 1
0.0%
Tampnet AS GB
45.13.126.212 1
0.0%
Tampnet AS NO
45.13.126.213 1
0.0%
Tampnet AS GB
45.13.126.214 1
0.0%
Tampnet AS NO
45.13.126.215 1
0.0%
Tampnet AS GB

BGP 公告前缀

实时 BGP 异常 →

前缀 AS200781 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
45.13.126.0/24 7,945 2026-07-26 09:07:29
185.96.42.0/23 5,595 2026-07-26 09:06:55
185.96.40.0/23 5,592 2026-07-26 09:06:55
45.13.124.0/23 3,891 2026-07-26 09:06:45
45.13.124.0/22 3,890 2026-07-26 09:06:45
185.96.40.0/22 3,720 2026-07-26 09:06:55

Frequently Asked Questions

什么是 AS200781?

AS200781 是分配给 Tampnet AS 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。

AS200781 公告了多少个 IP 地址?

AS200781 公告了 2.0K 个 IPv4 地址,分布在 2 个路由 CIDR 前缀中。 该网络在 The Netherlands 注册。

谁运营 AS200781?

AS200781 由 Tampnet AS 运营。 该组织总部位于 The Netherlands。 您可以在组织页面查看所有 IP 范围和相关 ASNs。

AS200781 在哪个国家注册?

AS200781 在 The Netherlands 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:2026-07-26 10:55:31 UTC
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