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组织

National Oceanic and Atmospheric Administration

IPv4 地址
507,904
CIDR 范围
79
类别
government
BGP prefixes announced
123

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.

73/100
Moderate
How this score is built

Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

National Oceanic and Atmospheric Administration — 全球 IP 足迹

城市所在 National Oceanic and Atmospheric Administration 拥有可衡量的 IPv4 分配。点击任意圆点可打开该城市的页面。大小和颜色随 IP 数量变化。

National Oceanic and Atmospheric Administration 服务国家/地区

该组织拥有 IPv4 分配的每个国家/地区,按持有的 IP 数量排名。

National Oceanic and Atmospheric Administration 拥有的 ASNs

ASN名称IP 地址前缀国家
AS3477 National Oceanic and Atmospheric Administration 321.5K 54 US
AS2648 National Oceanic and Atmospheric Administration 116.7K 18 US
AS7764 National Oceanic and Atmospheric Administration 65.5K 1 US
AS26100 National Oceanic and Atmospheric Administration 2.3K 3 US
AS10616 National Oceanic and Atmospheric Administration 1.5K 2 US
AS6629 National Oceanic and Atmospheric Administration 256 1 US

最大 CIDR 范围

CIDRIP 地址PTR DensityASN国家StateCity
140.90.0.0/16 65.5K
11.5%
AS3477 US Maryland Crofton
140.172.0.0/16 65.5K
7.3%
AS3477 US Colorado Boulder
148.129.0.0/16 65.5K
0.3%
AS7764 US Maryland District Heights
155.206.0.0/16 65.5K
0.4%
AS3477 US Florida Wimauma
161.55.0.0/16 65.5K
2.4%
AS3477 US Washington Seattle
132.163.128.0/17 32.8K
0.2%
AS2648 US Colorado Louisville
132.163.0.0/18 16.4K
0.5%
AS2648 US
137.75.0.0/18 16.4K
1.5%
AS2648 US
137.75.128.0/18 16.4K
2.9%
AS2648 US
137.75.64.0/19 8.2K
2.0%
AS3477 US Maryland Bowie
137.75.192.0/19 8.2K
2.4%
AS2648 US Colorado Boulder
198.206.32.0/19 8.2K
8.3%
AS3477 US
205.156.0.0/19 8.2K
4.8%
AS3477 US Maryland Silver Spring
132.163.80.0/20 4.1K
0.2%
AS2648 US
132.163.112.0/20 4.1K
0.0%
AS2648 US
137.75.96.0/20 4.1K
0.1%
AS3477 US
137.75.240.0/20 4.1K
1.8%
AS2648 US
140.208.160.0/20 4.1K
0.0%
AS2648 US
140.208.192.0/20 4.1K
0.0%
AS3477 US
204.228.176.0/20 4.1K
37.9%
AS3477 US
205.156.32.0/20 4.1K
12.5%
AS3477 US Maryland Silver Spring
132.163.72.0/21 2.0K
0.0%
AS2648 US
132.163.104.0/21 2.0K
0.0%
AS2648 US
137.75.112.0/21 2.0K
0.2%
AS3477 US
137.75.232.0/21 2.0K
1.7%
AS2648 US
204.228.176.0/21 2.0K
44.9%
AS3477 US
205.156.48.0/21 2.0K
12.7%
AS3477 US
132.163.68.0/22 1.0K
0.0%
AS2648 US
132.163.100.0/22 1.0K
0.0%
AS2648 US
137.75.124.0/22 1.0K
4.0%
AS26100 US Hawaii Honolulu
137.75.224.0/22 1.0K
0.0%
AS3477 US
137.75.228.0/22 1.0K
0.0%
AS2648 US
140.208.252.0/22 1.0K
0.1%
AS3477 US North Carolina Weaverville
204.193.228.0/22 1.0K
0.0%
AS10616 US
204.193.244.0/22 1.0K
0.0%
AS3477 US Virginia Springfield
204.228.184.0/22 1.0K
38.0%
AS3477 US
205.156.56.0/22 1.0K
2.2%
AS26100 US
132.163.98.0/23 512
0.0%
AS2648 US
137.75.120.0/23 512
0.0%
AS3477 US
151.207.8.0/23 512
0.0%
AS3477 US
151.207.12.0/23 512
0.0%
AS3477 US
165.92.186.0/23 512
0.0%
AS3477 US
192.35.128.0/23 512
0.0%
AS3477 US
192.58.2.0/23 512
0.0%
AS3477 US
199.104.104.0/23 512
21.5%
AS3477 US
199.242.232.0/23 512
1.6%
AS3477 US
204.193.224.0/23 512
0.0%
AS10616 US
204.193.242.0/23 512
0.0%
AS3477 US
204.228.190.0/23 512
35.0%
AS3477 US
205.156.62.0/23 512
0.0%
AS3477 US
205.167.24.0/23 512
10.0%
AS3477 US
132.163.67.0/24 256
0.0%
AS2648 US Colorado Lafayette
137.75.123.0/24 256
0.8%
AS3477 US
165.92.182.0/24 256
0.0%
AS3477 US
165.92.184.0/24 256
0.0%
AS3477 US
165.92.222.0/24 256
0.0%
AS3477 US
170.110.254.0/24 256
0.0%
AS3477 US
192.58.1.0/24 256
0.0%
AS3477 US
192.67.97.0/24 256
5.9%
AS3477 US
192.67.134.0/24 256
1.6%
AS3477 US
192.94.173.0/24 256
2.0%
AS3477 US Michigan Ann Arbor
192.102.88.0/24 256
0.0%
AS6629 US
192.111.123.0/24 256
14.1%
AS3477 US
192.133.29.0/24 256
0.0%
AS3477 US
192.153.129.0/24 256
0.4%
AS3477 US
198.51.11.0/24 256
0.0%
AS3477 US
198.180.147.0/24 256
55.5%
AS3477 US
198.200.151.0/24 256
18.8%
AS3477 US
199.242.231.0/24 256
2.3%
AS3477 US
204.145.202.0/24 256
7.0%
AS3477 US
204.193.241.0/24 256
0.0%
AS3477 US
204.193.242.0/24 256
0.0%
AS3477 US
204.228.175.0/24 256
12.9%
AS3477 US
204.228.188.0/24 256
18.8%
AS3477 US
204.238.94.0/24 256
60.5%
AS2648 US
205.156.60.0/24 256
1.6%
AS26100 US
205.156.61.0/24 256
0.0%
AS3477 US
205.159.118.0/24 256
0.0%
AS3477 US
205.166.33.0/24 256
14.5%
AS3477 US
206.197.238.0/24 256
0.4%
AS3477 US Maryland Frederick

Frequently Asked Questions

National Oceanic and Atmospheric Administration 拥有多少个 IP 地址?

National Oceanic and Atmospheric Administration 控制着 507.9K 个 IPv4 地址,分布在 79 个 CIDR 范围中。 该组织在 United States 注册。

National Oceanic and Atmospheric Administration 运营哪些 ASNs?

National Oceanic and Atmospheric Administration 运营 6 个自治系统s。每个 ASN 代表一个由 National Oceanic and Atmospheric Administration 管理的独立路由网络,用于互联网流量传输。

National Oceanic and Atmospheric Administration 是什么类型的组织?

National Oceanic and Atmospheric Administration is categorized as government. 此分类基于该组织对其 IP 地址分配的主要用途。

最后更新:2026-07-31 00:55:30 UTC
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