AS4913
Speedcast Communications, Inc
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
- Isp allocation +5
- Trust score 70 / 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 AS4913 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 |
|---|---|---|
| 186.208.36.0/22 | 182,294 | 2026-09-13 03:59:17 |
| 186.208.44.0/22 | 181,730 | 2026-09-13 03:59:17 |
| 186.208.32.0/23 | 180,380 | 2026-09-13 03:58:59 |
| 186.208.46.0/24 | 67,066 | 2026-09-13 04:01:53 |
| 89.254.19.0/24 | 22,011 | 2026-09-13 04:00:19 |
| 89.254.18.0/24 | 21,737 | 2026-09-13 04:00:19 |
| 202.80.161.0/24 | 20,852 | 2026-09-13 04:00:22 |
| 202.80.167.0/24 | 20,439 | 2026-09-13 04:00:22 |
| 202.80.160.0/24 | 20,373 | 2026-09-13 04:00:22 |
| 202.80.166.0/24 | 20,361 | 2026-09-13 04:00:22 |
| 202.80.165.0/24 | 20,347 | 2026-09-13 04:00:22 |
| 111.92.178.0/24 | 19,993 | 2026-09-13 04:00:22 |
| 103.27.160.0/24 | 19,854 | 2026-09-13 04:00:22 |
| 103.27.161.0/24 | 19,768 | 2026-09-13 04:00:22 |
| 79.140.200.0/21 | 19,561 | 2026-09-13 03:59:06 |
| 79.140.202.0/24 | 19,488 | 2026-09-13 03:59:06 |
| 79.140.194.0/24 | 19,472 | 2026-09-13 03:59:06 |
| 216.226.74.0/23 | 18,330 | 2026-09-13 03:49:58 |
| 212.39.173.0/24 | 16,736 | 2026-09-13 03:42:22 |
| 212.39.160.0/19 | 16,730 | 2026-09-13 03:42:22 |
| 202.80.163.0/24 | 16,246 | 2026-09-13 04:00:22 |
| 203.88.95.0/24 | 15,363 | 2026-09-13 04:00:18 |
| 202.174.159.0/24 | 15,281 | 2026-09-13 04:00:18 |
| 202.174.130.0/24 | 15,260 | 2026-09-13 04:00:18 |
| 202.174.156.0/24 | 15,233 | 2026-09-13 04:00:18 |
| 202.174.157.0/24 | 15,076 | 2026-09-13 04:00:29 |
| 203.88.90.0/24 | 14,899 | 2026-09-13 04:00:22 |
| 203.88.88.0/24 | 14,876 | 2026-09-13 04:00:22 |
| 203.88.86.0/24 | 14,868 | 2026-09-13 04:00:22 |
| 203.88.87.0/24 | 14,831 | 2026-09-13 04:00:22 |
| 202.80.175.0/24 | 14,207 | 2026-09-13 04:00:22 |
| 202.80.172.0/24 | 14,173 | 2026-09-13 04:00:22 |
| 202.80.170.0/24 | 14,160 | 2026-09-13 04:00:22 |
| 202.80.171.0/24 | 14,153 | 2026-09-13 04:00:22 |
| 72.2.236.0/24 | 14,134 | 2026-09-13 03:43:17 |
| 202.80.169.0/24 | 14,115 | 2026-09-13 04:00:22 |
| 72.2.239.0/24 | 14,070 | 2026-09-13 03:43:17 |
| 64.49.144.0/24 | 13,283 | 2026-09-13 03:45:50 |
| 103.27.162.0/24 | 13,243 | 2026-09-13 04:00:22 |
| 203.88.89.0/24 | 12,864 | 2026-09-13 04:00:22 |
| 202.80.162.0/24 | 11,612 | 2026-09-13 03:24:43 |
| 84.22.76.0/24 | 11,314 | 2026-09-13 03:49:57 |
| 72.2.224.0/20 | 11,223 | 2026-09-13 04:01:12 |
| 64.19.240.0/20 | 11,208 | 2026-09-13 04:01:12 |
| 207.241.174.0/24 | 11,052 | 2026-09-13 04:01:12 |
| 89.21.180.0/24 | 9,791 | 2026-09-12 22:51:59 |
| 212.39.177.0/24 | 9,308 | 2026-09-13 03:25:07 |
| 202.80.173.0/24 | 9,226 | 2026-09-07 23:59:59 |
| 74.119.160.0/24 | 8,037 | 2026-09-13 03:24:59 |
| 74.119.164.0/24 | 8,031 | 2026-09-13 03:24:59 |
显示前 50 of 66 按样本量公告的前缀。
Frequently Asked Questions
什么是 AS4913？
AS4913 是分配给 Speedcast Communications, Inc 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。
AS4913 公告了多少个 IP 地址？
AS4913 公告了 32.8K 个 IPv4 地址，分布在 50 个路由 CIDR 前缀中。 该网络在 United States 注册。
谁运营 AS4913？
AS4913 由 Speedcast Communications, Inc 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。
AS4913 在哪个国家注册？
AS4913 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。
