AS398471
Commonwealth University of Pennsylvania
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
- Academic allocation +6
- Trust score 71 / 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 |
|---|---|---|---|---|---|---|
| 157.62.0.0/17 | 32.8K |
0.9%
|
Commonwealth University of Pennsylvania | US | Pennsylvania | Gaines |
| 157.62.128.0/18 | 16.4K |
1.1%
|
Commonwealth University of Pennsylvania | US | Pennsylvania | Mansfield |
| 157.62.192.0/19 | 8.2K |
0.7%
|
Commonwealth University of Pennsylvania | US | — | — |
| 157.62.224.0/20 | 4.1K |
0.0%
|
Commonwealth University of Pennsylvania | US | — | — |
| 157.62.240.0/21 | 2.0K |
0.0%
|
Commonwealth University of Pennsylvania | US | — | — |
| 157.62.248.0/22 | 1.0K |
0.0%
|
Commonwealth University of Pennsylvania | US | — | — |
| 157.62.252.0/23 | 512 |
0.0%
|
Commonwealth University of Pennsylvania | US | — | — |
| 204.108.186.0/23 | 512 |
0.0%
|
Commonwealth University of Pennsylvania | US | — | — |
| 157.62.254.0/24 | 256 |
0.0%
|
Commonwealth University of Pennsylvania | US | — | — |
BGP 公告前缀
实时 BGP 异常 →前缀 AS398471 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 |
|---|---|---|
| 204.108.186.0/23 | 2,512 | 2026-05-21 20:48:28 |
| 157.62.0.0/16 | 2,500 | 2026-05-21 20:48:28 |
| 157.62.128.0/17 | 1,815 | 2026-05-21 20:54:26 |
| 157.62.0.0/17 | 1,807 | 2026-05-21 20:54:26 |
Frequently Asked Questions
什么是 AS398471?
AS398471 是分配给 Commonwealth University of Pennsylvania 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。
AS398471 公告了多少个 IP 地址?
AS398471 公告了 65.8K 个 IPv4 地址,分布在 9 个路由 CIDR 前缀中。 该网络在 United States 注册。
谁运营 AS398471?
AS398471 由 Commonwealth University of Pennsylvania 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。
AS398471 在哪个国家注册?
AS398471 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。