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.
- Baseline (neutral) 65
- Enterprise allocation +4
- Trust score 69 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
热门 CIDR 范围
BGP 公告前缀
实时 BGP 异常 →前缀 AS747 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 |
|---|---|---|
| 143.73.240.0/20 | 58,702 | 2026-07-25 22:19:10 |
| 143.74.251.0/24 | 58,525 | 2026-07-25 22:19:10 |
| 144.107.136.0/21 | 57,107 | 2026-07-25 22:19:10 |
| 143.76.112.0/20 | 57,070 | 2026-07-25 22:19:10 |
| 144.107.144.0/20 | 57,040 | 2026-07-25 22:19:10 |
| 155.20.148.0/22 | 57,016 | 2026-07-25 22:19:10 |
| 143.86.128.0/20 | 57,014 | 2026-07-25 22:19:10 |
| 144.104.16.0/21 | 57,006 | 2026-07-25 22:19:10 |
| 144.107.224.0/20 | 56,997 | 2026-07-25 22:19:10 |
| 144.104.248.0/21 | 56,985 | 2026-07-25 22:19:10 |
| 144.107.128.0/21 | 56,923 | 2026-07-25 22:19:10 |
| 160.140.252.0/22 | 56,907 | 2026-07-25 22:19:10 |
| 155.20.231.0/24 | 56,858 | 2026-07-25 22:19:10 |
| 155.20.252.0/24 | 56,846 | 2026-07-25 22:19:10 |
| 155.26.64.0/24 | 56,815 | 2026-07-25 22:19:10 |
| 143.76.239.0/24 | 56,804 | 2026-07-25 22:19:10 |
| 143.76.227.0/24 | 56,730 | 2026-07-25 22:19:10 |
| 150.196.64.0/20 | 46,856 | 2026-07-25 22:19:10 |
| 143.73.173.0/24 | 46,783 | 2026-07-25 22:19:10 |
| 155.20.163.0/24 | 46,722 | 2026-07-25 22:19:10 |
| 150.196.80.0/20 | 45,855 | 2026-07-25 22:19:10 |
| 150.196.48.0/20 | 45,818 | 2026-07-25 22:19:10 |
| 143.68.96.0/21 | 45,767 | 2026-07-25 22:19:10 |
| 147.242.0.0/16 | 43,437 | 2026-07-25 21:56:41 |
| 143.68.64.0/19 | 42,522 | 2026-07-25 21:56:41 |
| 215.1.96.0/20 | 42,231 | 2026-07-25 22:19:10 |
| 215.1.63.0/24 | 42,161 | 2026-07-25 22:19:10 |
| 215.1.62.0/24 | 42,146 | 2026-07-25 22:19:10 |
| 160.143.192.0/19 | 41,870 | 2026-07-25 21:57:34 |
| 160.143.224.0/19 | 40,715 | 2026-07-25 22:19:10 |
| 147.242.249.0/24 | 40,378 | 2026-07-25 22:19:10 |
| 147.242.245.0/24 | 40,340 | 2026-07-25 22:19:10 |
| 147.242.250.0/24 | 40,335 | 2026-07-25 22:19:10 |
| 147.242.21.0/24 | 40,330 | 2026-07-25 22:19:10 |
| 147.242.200.0/24 | 40,324 | 2026-07-25 22:19:10 |
| 147.242.128.0/24 | 40,322 | 2026-07-25 22:19:10 |
| 147.242.50.0/24 | 40,320 | 2026-07-25 22:19:10 |
| 147.242.127.0/24 | 40,305 | 2026-07-25 22:19:10 |
| 147.242.3.0/24 | 40,300 | 2026-07-25 22:19:10 |
| 147.242.52.0/24 | 40,291 | 2026-07-25 22:19:10 |
| 147.242.236.0/24 | 40,276 | 2026-07-25 22:19:10 |
| 147.242.8.0/24 | 40,271 | 2026-07-25 22:19:10 |
| 147.242.105.0/24 | 40,264 | 2026-07-25 22:19:10 |
| 147.242.1.0/24 | 40,213 | 2026-07-25 22:19:10 |
| 147.242.5.0/24 | 40,199 | 2026-07-25 22:19:10 |
| 6.148.95.0/24 | 23,303 | 2026-07-25 21:56:41 |
| 6.148.81.0/24 | 8,644 | 2026-07-25 21:56:41 |
Frequently Asked Questions
什么是 AS747?
AS747 是分配给 Headquarters, USAISC 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。
AS747 公告了多少个 IP 地址?
AS747 公告了 85.2K 个 IPv4 地址,分布在 57 个路由 CIDR 前缀中。 该网络在 United States 注册。
谁运营 AS747?
AS747 由 Headquarters, USAISC 运营。 该组织总部位于 United States。 您可以在组织页面查看所有 IP 范围和相关 ASNs。
AS747 在哪个国家注册?
AS747 在 United States 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。