AS37
Navy Network Information Center (NNIC)
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
- Government allocation +8
- Trust score 73 / 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 |
|---|---|---|---|---|---|---|
| 128.38.0.0/16 | 65.5K |
0.0%
|
Navy Network Information Center NNIC | US | — | — |
| 198.91.64.0/21 | 2.0K |
0.0%
|
Navy Network Information Center NNIC | US | Virginia | Fredericksburg |
| 198.91.64.0/22 | 1.0K |
3.6%
|
Navy Network Information Center NNIC | US | — | — |
| 199.10.8.0/22 | 1.0K |
0.0%
|
Navy Network Information Center NNIC | US | — | — |
| 198.91.70.0/23 | 512 |
1.8%
|
Navy Network Information Center NNIC | US | — | — |
| 198.91.72.0/23 | 512 |
0.4%
|
Navy Network Information Center NNIC | US | — | — |
| 199.10.10.0/23 | 512 |
0.8%
|
Navy Network Information Center NNIC | US | — | — |
| 199.10.12.0/23 | 512 |
0.0%
|
Navy Network Information Center NNIC | US | — | — |
| 198.91.69.0/24 | 256 |
5.9%
|
Navy Network Information Center NNIC | US | — | — |
| 199.10.8.0/24 | 256 |
0.8%
|
Navy Network Information Center NNIC | US | — | — |
BGP 公告前缀
实时 BGP 异常 →前缀 AS37 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 |
|---|---|---|
| 128.38.0.0/16 | 36,064 | 2026-07-30 00:14:20 |
| 198.91.67.0/24 | 33,808 | 2026-07-30 00:18:50 |
| 199.10.10.0/24 | 33,641 | 2026-07-30 00:16:22 |
| 198.91.64.0/24 | 33,641 | 2026-07-30 00:16:22 |
| 199.10.8.0/22 | 33,594 | 2026-07-30 00:15:20 |
| 198.91.70.0/24 | 33,583 | 2026-07-30 00:16:22 |
| 199.10.8.0/24 | 33,571 | 2026-07-30 00:16:22 |
| 198.91.71.0/24 | 33,542 | 2026-07-30 00:16:22 |
| 198.91.64.0/21 | 33,539 | 2026-07-30 00:15:20 |
| 198.91.69.0/24 | 33,536 | 2026-07-30 00:16:22 |
| 199.10.11.0/24 | 33,521 | 2026-07-30 00:16:22 |
| 199.10.12.0/23 | 33,491 | 2026-07-30 00:17:35 |
| 198.91.72.0/24 | 33,424 | 2026-07-30 00:16:22 |
| 198.91.72.0/23 | 33,173 | 2026-07-30 00:15:20 |
| 198.91.66.0/24 | 31,396 | 2026-07-30 00:16:22 |
| 198.91.65.0/24 | 31,359 | 2026-07-30 00:16:22 |
| 198.91.73.0/24 | 30,790 | 2026-07-30 00:16:22 |
Frequently Asked Questions
什么是 AS37?
AS37 是分配给 Navy Network Information Center (NNIC) 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。
AS37 公告了多少个 IP 地址?
AS37 公告了 69.1K 个 IPv4 地址,分布在 8 个路由 CIDR 前缀中。 该网络在 United States 注册。
谁运营 AS37?
AS37 由 Navy Network Information Center NNIC 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。
AS37 在哪个国家注册?
AS37 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。