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组织

OARnet

IPv4 地址
934,400
CIDR 范围
249
类别
enterprise
BGP prefixes announced
115

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.

69/100
Moderate
How this score is built

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

OARnet — 全球 IP 足迹

城市所在 OARnet 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。

OARnet 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。

OARnet 拥有的 ASNs

ASN名称IP 地址前缀国家
AS600 OARnet 912.6K 220 US
AS3112 OARnet 20.0K 21 US
AS13501 OARnet 1.8K 6 US

最大 CIDR 范围

CIDRIP 地址PTR DensityASN国家StateCity
140.220.0.0/16 65.5K
0.0%
AS600 US
144.50.0.0/16 65.5K
0.1%
AS600 US Ohio Wilberforce
157.134.0.0/16 65.5K
0.0%
AS600 US
163.11.0.0/16 65.5K
0.1%
AS600 US Ohio Cedarville
206.244.0.0/16 65.5K
0.0%
AS600 US Ohio Steubenville
131.187.0.0/17 32.8K
9.7%
AS600 US Ohio Columbus
140.141.0.0/17 32.8K
13.2%
AS600 US Ohio Granville
143.246.0.0/17 32.8K
7.1%
AS600 US Ohio New Concord
157.134.0.0/17 32.8K
0.0%
AS600 US
199.18.128.0/17 32.8K
0.0%
AS600 US Ohio Dover
199.218.0.0/17 32.8K
13.7%
AS600 US Ohio Columbus
130.108.0.0/18 16.4K
5.7%
AS600 US Ohio Celina
130.108.128.0/18 16.4K
4.4%
AS600 US Ohio Dayton
136.227.0.0/18 16.4K
82.6%
AS600 US Ohio Springfield
143.246.64.0/18 16.4K
0.0%
AS600 US
146.85.0.0/18 16.4K
0.4%
AS600 US
157.134.128.0/18 16.4K
0.2%
AS600 US
199.18.0.0/18 16.4K
0.0%
AS600 US Ohio Mansfield
199.218.128.0/18 16.4K
0.0%
AS600 US Ohio Columbus
205.133.0.0/18 16.4K
1.4%
AS600 US Ohio Gambier
205.133.192.0/18 16.4K
0.0%
AS600 US Ohio Marietta
206.21.192.0/18 16.4K
0.5%
AS600 US Ohio Mount Vernon
206.244.0.0/18 16.4K
2.3%
AS600 US Ohio North Canton
206.244.192.0/18 16.4K
18.7%
AS600 US
208.108.0.0/18 16.4K
0.7%
AS600 US Kentucky Fort Mitchell
130.108.192.0/19 8.2K
0.7%
AS600 US Ohio Fairborn
131.187.160.0/19 8.2K
1.0%
AS600 US Ohio Delaware
131.187.192.0/19 8.2K
0.3%
AS600 US
143.246.0.0/19 8.2K
0.0%
AS600 US Ohio New Concord
146.85.160.0/19 8.2K
0.1%
AS600 US
146.85.224.0/19 8.2K
0.0%
AS600 US Ohio Portsmouth
157.134.192.0/19 8.2K
0.1%
AS600 US
198.30.0.0/19 8.2K
7.9%
AS600 US Ohio Sylvania
198.30.96.0/19 8.2K
6.8%
AS600 US Ohio Columbus
199.18.96.0/19 8.2K
5.8%
AS600 US Ohio Westerville
199.18.160.0/19 8.2K
7.1%
AS600 US Ohio Mansfield
199.218.192.0/19 8.2K
0.8%
AS600 US Ohio Delaware
205.133.96.0/19 8.2K
1.3%
AS600 US Ohio Columbus
205.133.224.0/19 8.2K
1.2%
AS600 US Ohio Marietta
206.21.32.0/19 8.2K
0.0%
AS600 US Ohio Logan
206.21.64.0/19 8.2K
0.2%
AS600 US Ohio Columbus
206.21.128.0/19 8.2K
0.0%
AS600 US Ohio Delaware
206.244.64.0/19 8.2K
0.9%
AS600 US Ohio Steubenville
64.254.64.0/20 4.1K
1.0%
AS600 US Ohio Niles
130.108.80.0/20 4.1K
0.0%
AS600 US
130.108.224.0/20 4.1K
0.1%
AS600 US Ohio Fairborn
131.187.144.0/20 4.1K
0.0%
AS600 US Ohio Delaware
140.228.0.0/20 4.1K
98.4%
AS600 US Ohio Ada
143.246.32.0/20 4.1K
0.0%
AS600 US
157.134.224.0/20 4.1K
0.0%
AS600 US
192.232.16.0/20 4.1K
13.0%
AS600 US Ohio Elyria
198.30.16.0/20 4.1K
5.4%
AS600 US Ohio Akron
198.30.32.0/20 4.1K
11.6%
AS600 US Ohio Dayton
198.30.64.0/20 4.1K
35.7%
AS600 US Ohio Columbus
198.30.144.0/20 4.1K
6.4%
AS600 US
198.30.208.0/20 4.1K
15.2%
AS600 US Ohio Columbus
198.30.240.0/20 4.1K
0.7%
AS600 US Ohio Columbus
199.18.16.0/20 4.1K
1.2%
AS600 US
199.18.32.0/20 4.1K
0.0%
AS3112 US Ohio Middlefield
199.18.144.0/20 4.1K
10.3%
AS600 US Ohio Rootstown
199.218.224.0/20 4.1K
16.4%
AS600 US Ohio Pickerington
205.133.80.0/20 4.1K
0.8%
AS600 US
205.133.128.0/20 4.1K
0.1%
AS600 US Ohio Marietta
205.133.192.0/20 4.1K
0.0%
AS600 US Ohio Columbus
206.21.16.0/20 4.1K
30.4%
AS600 US Ohio Galion
206.21.112.0/20 4.1K
0.1%
AS600 US Ohio Delaware
206.21.176.0/20 4.1K
0.4%
AS600 US
206.244.96.0/20 4.1K
0.2%
AS600 US Ohio Steubenville
206.244.144.0/20 4.1K
0.1%
AS600 US Ohio Berea
206.244.176.0/20 4.1K
0.7%
AS600 US
208.108.64.0/20 4.1K
0.0%
AS600 US
208.108.176.0/20 4.1K
0.0%
AS600 US Ohio Akron
208.108.240.0/20 4.1K
2.9%
AS600 US
130.108.64.0/21 2.0K
1.7%
AS600 US
130.108.96.0/21 2.0K
7.5%
AS600 US
130.108.112.0/21 2.0K
0.9%
AS600 US
130.108.240.0/21 2.0K
0.0%
AS600 US
131.187.136.0/21 2.0K
33.5%
AS600 US
131.187.232.0/21 2.0K
0.0%
AS600 US Ohio Xenia
131.187.240.0/21 2.0K
0.0%
AS600 US
136.227.128.0/21 2.0K
86.6%
AS600 US
143.246.32.0/21 2.0K
0.0%
AS600 US
157.134.240.0/21 2.0K
0.0%
AS3112 US
157.134.248.0/21 2.0K
0.0%
AS600 US
198.30.0.0/21 2.0K
10.8%
AS600 US
198.30.48.0/21 2.0K
3.5%
AS600 US Ohio Kenton
198.30.88.0/21 2.0K
0.0%
AS600 US
198.30.136.0/21 2.0K
1.3%
AS600 US
198.30.144.0/21 2.0K
0.2%
AS600 US
198.30.168.0/21 2.0K
0.2%
AS600 US
198.30.184.0/21 2.0K
0.0%
AS600 US
198.30.192.0/21 2.0K
0.0%
AS600 US
198.30.232.0/21 2.0K
0.0%
AS600 US Ohio Westerville
199.18.0.0/21 2.0K
2.1%
AS600 US
199.18.72.0/21 2.0K
6.2%
AS600 US Ohio South Vienna
199.18.128.0/21 2.0K
3.4%
AS600 US
199.18.192.0/21 2.0K
2.1%
AS600 US Ohio Irwin
199.18.216.0/21 2.0K
5.2%
AS600 US
199.18.224.0/21 2.0K
3.5%
AS600 US
199.18.248.0/21 2.0K
0.2%
AS600 US

Frequently Asked Questions

OARnet 拥有多少个 IP 地址?

OARnet 控制着 934.4K 个 IPv4 地址,分布在 249 个 CIDR 范围中。 该组织在 United States 注册。

OARnet 运营哪些 ASNs?

OARnet 运营 3 个自治系统s。每个 ASN 代表一个由 OARnet 管理的独立路由网络,用于互联网流量传输。

OARnet 服务哪些国家?

OARnet 在 3 个国家拥有 IP 地址分配,表明其在这些地区提供服务的跨国网络存在。

OARnet 是什么类型的组织?

OARnet is categorized as enterprise. 此分类基于该组织对其 IP 地址分配的主要用途。

最后更新:2026-09-11 17:56:08 UTC
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