AS2749
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 |
|---|---|---|---|---|---|---|
| 160.127.0.0/16 | 65.5K |
0.0%
|
Navy Network Information Center NNIC | US | — | — |
| 163.2.0.0/16 | 65.5K |
0.0%
|
Navy Network Information Center NNIC | US | — | — |
| 160.128.0.0/18 | 16.4K |
0.0%
|
Navy Network Information Center NNIC | US | — | — |
| 160.128.64.0/19 | 8.2K |
0.0%
|
Navy Network Information Center NNIC | US | — | — |
| 160.128.128.0/19 | 8.2K |
0.0%
|
Navy Network Information Center NNIC | US | — | — |
| 160.128.176.0/20 | 4.1K |
0.0%
|
Navy Network Information Center NNIC | US | — | — |
| 209.22.132.0/23 | 512 |
2.5%
|
Navy Network Information Center NNIC | US | — | — |
| 199.208.186.0/24 | 256 |
0.0%
|
Navy Network Information Center NNIC | US | — | — |
| 205.68.113.0/24 | 256 |
0.4%
|
Navy Network Information Center NNIC | US | — | — |
| 205.68.114.0/24 | 256 |
0.4%
|
Navy Network Information Center NNIC | US | — | — |
| 206.37.212.0/24 | 256 |
0.0%
|
Navy Network Information Center NNIC | US | — | — |
| 207.132.33.0/24 | 256 |
0.0%
|
Navy Network Information Center NNIC | US | — | — |
| 209.22.179.0/24 | 256 |
1.2%
|
Navy Network Information Center NNIC | US | — | — |
BGP 公告前缀
实时 BGP 异常 →前缀 AS2749 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 |
|---|---|---|
| 160.128.176.0/20 | 8,484 | 2026-07-29 21:02:17 |
| 160.128.128.0/19 | 8,476 | 2026-07-29 21:02:17 |
| 160.128.64.0/19 | 8,462 | 2026-07-29 21:02:17 |
| 160.127.0.0/16 | 8,446 | 2026-07-29 21:02:17 |
| 160.128.0.0/18 | 8,437 | 2026-07-29 21:02:17 |
| 163.2.0.0/16 | 8,428 | 2026-07-29 21:02:17 |
| 205.68.113.0/24 | 8,365 | 2026-07-29 21:01:23 |
| 199.208.186.0/24 | 8,348 | 2026-07-29 21:01:23 |
| 209.22.179.0/24 | 8,342 | 2026-07-29 21:01:23 |
| 209.22.133.0/24 | 8,336 | 2026-07-29 21:01:25 |
| 209.22.132.0/24 | 8,336 | 2026-07-29 21:01:22 |
| 205.68.114.0/24 | 8,325 | 2026-07-29 21:01:22 |
| 207.132.33.0/24 | 8,315 | 2026-07-29 21:01:25 |
| 206.37.212.0/24 | 8,301 | 2026-07-29 21:01:22 |
Frequently Asked Questions
什么是 AS2749？
AS2749 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。
AS2749 公告了多少个 IP 地址？
AS2749 公告了 170.0K 个 IPv4 地址，分布在 13 个路由 CIDR 前缀中。 该网络在 United States 注册。
谁运营 AS2749？
AS2749 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。
AS2749 在哪个国家注册？
AS2749 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。
