已宣布的 IP 地址
5,376
CIDR 前缀
6
ASN
AS51840
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
- Baseline (neutral) 65
- Trust score 65 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
热门 CIDR 范围
| CIDR | IP 地址 | PTR Density | 组织 | 国家 | State | City |
|---|---|---|---|---|---|---|
| 185.27.56.0/22 | 1.0K |
3.2%
|
CSL Data Centre Services Limited | MT | — | — |
| 185.64.56.0/22 | 1.0K |
5.9%
|
CSL Data Centre Services Limited | MT | — | — |
| 185.176.196.0/22 | 1.0K |
0.1%
|
CSL Data Centre Services Limited | MT | — | — |
| 185.177.48.0/22 | 1.0K |
0.4%
|
CSL Data Centre Services Limited | MT | — | — |
| 185.218.148.0/22 | 1.0K |
0.3%
|
CSL Data Centre Services Limited | MT | Birkirkara | Birkirkara |
| 91.220.139.0/24 | 256 |
3.5%
|
CSL Data Centre Services Limited | MT | — | — |
BGP 公告前缀
实时 BGP 异常 →前缀 AS51840 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 |
|---|---|---|
| 185.177.51.0/24 | 27,605 | 2026-09-11 05:46:57 |
| 185.218.151.0/24 | 27,517 | 2026-09-11 05:46:57 |
| 185.218.148.0/24 | 27,497 | 2026-09-11 05:46:57 |
| 185.218.148.0/22 | 27,496 | 2026-09-11 05:46:57 |
| 185.64.59.0/24 | 26,712 | 2026-09-11 05:46:56 |
| 185.176.196.0/24 | 26,491 | 2026-09-11 05:46:56 |
| 185.177.48.0/22 | 26,475 | 2026-09-11 05:46:56 |
| 185.176.198.0/23 | 26,113 | 2026-09-11 05:46:56 |
| 185.176.197.0/24 | 16,906 | 2026-09-11 05:49:32 |
| 185.27.58.0/24 | 15,019 | 2026-09-11 05:49:27 |
| 185.64.58.0/24 | 14,931 | 2026-09-11 05:49:32 |
| 185.218.150.0/24 | 14,636 | 2026-09-11 05:49:31 |
| 185.177.49.0/24 | 14,610 | 2026-09-11 05:49:27 |
| 185.27.56.0/24 | 14,293 | 2026-09-11 05:49:27 |
| 185.177.48.0/24 | 14,282 | 2026-09-11 05:49:31 |
| 185.27.57.0/24 | 14,171 | 2026-09-11 05:49:27 |
| 185.176.199.0/24 | 14,087 | 2026-09-11 05:49:31 |
| 185.27.59.0/24 | 14,080 | 2026-09-11 05:49:32 |
| 185.64.56.0/24 | 14,065 | 2026-09-11 05:49:27 |
| 185.64.57.0/24 | 13,821 | 2026-09-11 05:49:27 |
| 185.176.198.0/24 | 13,701 | 2026-09-11 05:49:31 |
| 91.220.139.0/24 | 13,683 | 2026-09-11 05:49:32 |
| 185.27.56.0/22 | 8,828 | 2026-09-11 05:46:52 |
| 185.177.50.0/24 | 8,734 | 2026-09-11 05:46:52 |
| 185.64.56.0/22 | 8,729 | 2026-09-11 05:46:52 |
Frequently Asked Questions
什么是 AS51840？
AS51840 是分配给 CSL Data Centre Services 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。
AS51840 公告了多少个 IP 地址？
AS51840 公告了 5.4K 个 IPv4 地址，分布在 6 个路由 CIDR 前缀中。 该网络在 Malta 注册。
谁运营 AS51840？
AS51840 由 CSL Data Centre Services Limited 运营。 该组织总部位于 Malta。 您可以在组织页面查看所有 IP 范围和相关 ASNs。
AS51840 在哪个国家注册？
AS51840 在 Malta 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 05:56:08 UTC
