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 AS1493 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 |
|---|---|---|
| 143.69.16.0/21 | 1,175,825 | 2026-07-25 22:29:14 |
| 155.28.232.0/21 | 582,760 | 2026-07-13 06:46:19 |
| 155.26.208.0/20 | 276,954 | 2026-07-25 19:12:02 |
| 155.28.151.0/24 | 151,256 | 2026-05-27 01:01:58 |
| 155.28.228.0/22 | 100,365 | 2026-07-25 22:29:14 |
| 155.26.204.0/22 | 86,345 | 2026-07-25 22:29:14 |
| 146.55.80.0/20 | 51,571 | 2026-07-25 22:29:14 |
| 155.26.176.0/20 | 33,194 | 2026-07-25 22:29:14 |
| 143.69.137.0/24 | 33,108 | 2026-07-25 22:29:14 |
| 155.28.160.0/19 | 29,451 | 2026-07-25 22:29:14 |
| 143.69.139.0/24 | 26,412 | 2026-07-21 09:08:15 |
| 155.28.124.0/22 | 24,750 | 2026-07-25 22:29:14 |
| 143.69.147.0/24 | 19,205 | 2026-07-25 22:29:14 |
| 143.69.140.0/24 | 16,075 | 2026-07-25 22:29:14 |
| 143.69.142.0/24 | 12,812 | 2026-07-25 22:29:14 |
| 143.69.138.0/24 | 11,918 | 2026-07-25 22:29:14 |
| 155.152.148.0/22 | 11,175 | 2026-07-25 22:29:14 |
| 155.152.144.0/22 | 11,054 | 2026-07-25 21:56:52 |
| 155.19.192.0/18 | 10,506 | 2026-07-25 22:29:14 |
| 143.69.141.0/24 | 10,497 | 2026-07-25 22:29:14 |
| 143.69.144.0/24 | 10,497 | 2026-07-25 22:29:14 |
| 155.152.176.0/20 | 10,488 | 2026-07-25 22:29:14 |
| 155.28.240.0/20 | 10,473 | 2026-07-25 22:29:14 |
| 146.55.192.0/18 | 10,473 | 2026-07-25 22:29:14 |
| 155.28.192.0/19 | 10,470 | 2026-07-25 22:29:14 |
| 155.152.128.0/20 | 10,452 | 2026-07-25 22:29:14 |
| 155.29.224.0/21 | 10,443 | 2026-07-25 22:29:14 |
| 199.209.160.0/19 | 10,428 | 2026-07-25 22:29:14 |
| 199.209.154.0/23 | 10,418 | 2026-07-25 22:29:14 |
| 199.209.192.0/20 | 10,417 | 2026-07-25 22:29:14 |
| 199.209.156.0/22 | 10,403 | 2026-07-25 22:29:14 |
| 158.13.160.0/19 | 8,266 | 2026-07-25 22:29:14 |
| 155.213.64.0/18 | 8,170 | 2026-07-25 22:29:14 |
| 155.213.208.0/21 | 8,165 | 2026-07-25 22:29:14 |
| 155.28.152.0/21 | 5,912 | 2026-06-03 21:30:42 |
| 155.213.211.0/24 | 5,567 | 2026-07-02 20:04:24 |
| 155.213.210.0/24 | 5,553 | 2026-07-02 20:04:24 |
| 155.152.150.0/24 | 5,127 | 2026-07-02 20:04:24 |
Frequently Asked Questions
什么是 AS1493?
AS1493 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。
AS1493 公告了多少个 IP 地址?
AS1493 公告了 129.8K 个 IPv4 地址,分布在 33 个路由 CIDR 前缀中。 该网络在 United States 注册。
谁运营 AS1493?
AS1493 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。
AS1493 在哪个国家注册?
AS1493 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。