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
| CIDR | IP 地址 | PTR Density | 组织 | 国家 | State | City |
|---|---|---|---|---|---|---|
| 64.20.176.0/21 | 2.0K |
19.5%
|
Crown Castle Fiber LLC | US | New York | New York |
| 64.20.184.0/22 | 1.0K |
28.4%
|
Crown Castle Fiber LLC | US | — | — |
| 69.64.216.0/22 | 1.0K |
48.7%
|
Crown Castle Fiber LLC | US | Massachusetts | Boston |
| 69.64.204.0/23 | 512 |
55.3%
|
Crown Castle Fiber LLC | US | — | — |
| 64.20.168.0/24 | 256 |
56.3%
|
Crown Castle Fiber LLC | US | — | — |
| 64.20.175.0/24 | 256 |
48.4%
|
Crown Castle Fiber LLC | US | — | — |
| 209.148.57.0/24 | 256 |
0.0%
|
Crown Castle Fiber LLC | US | — | — |
BGP 公告前缀
实时 BGP 异常 →前缀 AS27506 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 |
|---|---|---|
| 64.20.168.0/24 | 5,435 | 2026-07-30 00:38:07 |
| 64.20.175.0/24 | 5,419 | 2026-07-30 00:38:07 |
| 64.20.178.0/24 | 5,352 | 2026-07-30 00:38:07 |
| 64.20.180.0/24 | 5,350 | 2026-07-30 00:38:07 |
| 64.20.177.0/24 | 5,348 | 2026-07-30 00:38:07 |
| 64.20.179.0/24 | 5,346 | 2026-07-30 00:38:07 |
| 64.20.186.0/24 | 5,345 | 2026-07-30 00:38:07 |
| 64.20.187.0/24 | 5,345 | 2026-07-30 00:38:07 |
| 69.64.192.0/20 | 5,323 | 2026-07-30 00:25:30 |
| 69.64.192.0/19 | 5,321 | 2026-07-30 00:25:31 |
| 64.20.160.0/19 | 5,316 | 2026-07-30 00:38:07 |
| 64.20.160.0/20 | 5,289 | 2026-07-30 00:38:07 |
| 64.20.176.0/20 | 5,278 | 2026-07-30 00:38:07 |
| 76.8.64.0/20 | 5,237 | 2026-07-30 00:25:30 |
| 209.148.48.0/20 | 5,050 | 2026-07-30 00:25:30 |
| 209.148.32.0/19 | 5,016 | 2026-07-30 00:25:31 |
| 209.148.32.0/20 | 5,010 | 2026-07-30 00:25:30 |
Frequently Asked Questions
什么是 AS27506?
AS27506 是分配给 Crown Castle Fiber LLC 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。
AS27506 公告了多少个 IP 地址?
AS27506 公告了 5.1K 个 IPv4 地址,分布在 6 个路由 CIDR 前缀中。 该网络在 United States 注册。
谁运营 AS27506?
AS27506 由 Crown Castle Fiber LLC 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。
AS27506 在哪个国家注册?
AS27506 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。