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 |
|---|---|---|---|---|---|---|
| 129.219.0.0/16 | 65.5K |
7.5%
|
Arizona Tri University Network | US | Arizona | Tempe |
| 149.169.0.0/16 | 65.5K |
65.3%
|
Arizona Tri University Network | US | Arizona | Mesa |
| 206.206.192.0/18 | 16.4K |
0.0%
|
Arizona Tri University Network | US | Arizona | Tempe |
| 209.147.128.0/18 | 16.4K |
16.1%
|
Arizona Tri University Network | US | Arizona | Phoenix |
| 206.206.224.0/19 | 8.2K |
0.0%
|
Arizona Tri University Network | US | — | — |
| 207.246.32.0/19 | 8.2K |
5.1%
|
Arizona Tri University Network | US | — | — |
| 206.206.208.0/20 | 4.1K |
0.0%
|
Arizona Tri University Network | US | Arizona | Tempe |
| 206.206.200.0/21 | 2.0K |
0.0%
|
Arizona Tri University Network | US | — | — |
| 206.206.192.0/22 | 1.0K |
0.0%
|
Arizona Tri University Network | US | — | — |
| 206.206.196.0/23 | 512 |
0.0%
|
Arizona Tri University Network | US | — | — |
| 198.153.152.0/24 | 256 |
0.0%
|
Arizona Tri University Network | US | — | — |
| 206.206.199.0/24 | 256 |
0.0%
|
Arizona Tri University Network | US | — | — |
| 206.207.0.0/24 | 256 |
0.0%
|
Arizona Tri University Network | US | — | — |
| 206.207.50.0/24 | 256 |
18.0%
|
Arizona Tri University Network | US | — | — |
BGP 公告前缀
实时 BGP 异常 →前缀 AS2900 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 |
|---|---|---|
| 198.153.152.0/24 | 6,828 | 2026-07-30 17:11:01 |
| 129.219.0.0/16 | 6,447 | 2026-07-30 17:37:15 |
| 149.169.0.0/16 | 6,444 | 2026-07-30 17:37:15 |
| 209.147.128.0/18 | 6,425 | 2026-07-30 18:01:13 |
| 206.206.192.0/18 | 6,408 | 2026-07-30 18:01:13 |
| 207.246.32.0/19 | 6,399 | 2026-07-30 17:37:15 |
| 206.206.222.0/23 | 6,110 | 2026-07-30 17:33:59 |
| 206.206.208.0/24 | 6,086 | 2026-07-30 17:33:59 |
| 149.169.0.0/17 | 6,057 | 2026-07-30 18:01:13 |
| 149.169.128.0/17 | 6,029 | 2026-07-30 18:01:13 |
| 129.219.0.0/17 | 6,013 | 2026-07-30 18:01:13 |
| 129.219.128.0/17 | 5,987 | 2026-07-30 18:01:13 |
| 207.246.32.0/20 | 5,800 | 2026-07-30 18:01:13 |
| 206.206.192.0/19 | 5,794 | 2026-07-30 18:01:13 |
| 206.206.224.0/19 | 5,785 | 2026-07-30 18:01:13 |
| 206.207.0.0/24 | 5,777 | 2026-07-30 18:01:13 |
| 207.246.48.0/20 | 5,766 | 2026-07-30 18:01:13 |
| 209.147.128.0/19 | 5,729 | 2026-07-30 18:01:13 |
| 209.147.160.0/19 | 5,719 | 2026-07-30 18:01:13 |
| 206.207.50.0/24 | 5,534 | 2026-07-30 18:01:13 |
Frequently Asked Questions
什么是 AS2900?
AS2900 是分配给 Arizona Tri University Network 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。
AS2900 公告了多少个 IP 地址?
AS2900 公告了 172.8K 个 IPv4 地址,分布在 14 个路由 CIDR 前缀中。 该网络在 United States 注册。
谁运营 AS2900?
AS2900 由 Arizona Tri University Network 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。
AS2900 在哪个国家注册?
AS2900 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。