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自治系统

AS19871

Network Solutions, LLC

已宣布的 IP 地址
186,112
CIDR 前缀
203
ASN
AS19871

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.

57/100
Caution
How this score is built

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

⚠ 6 MOAS 前缀es — 检测到多源 ASNs

所有 MOAS 异常 →

此前由 AS19871 公告的稳定前缀现在也由另一个 ASN 公告(MOAS — 多源 AS),这是通过我们的 RIPE RIS 收集器检测到的。这通常是良性的(任播、多宿主或近期转移)—— 但它可能预示着路由泄漏或前缀劫持,因此值得检查。

前缀源 ASNs最后检测 (UTC)
192.185.64.0/21 AS19871, AS31898 2026-09-10 18:25:48
192.185.58.0/23 AS19871, AS31898 2026-09-10 18:25:48
192.185.48.0/21 AS19871, AS31898 2026-09-10 18:25:48
192.185.16.0/21 AS19871, AS31898 2026-09-10 18:25:48
192.185.60.0/22 AS19871, AS31898 2026-09-10 14:40:46
192.185.4.0/23 AS19871, AS31898 2026-09-08 22:40:26

热门 CIDR 范围

CIDRIP 地址PTR Density组织国家StateCity
96.9.0.0/18 16.4K
0.3%
Network Solutions, LLC US
50.6.192.0/19 8.2K
98.9%
Network Solutions, LLC US Virginia Ashburn
207.204.0.0/19 8.2K
0.2%
Network Solutions, LLC US
50.6.208.0/20 4.1K
99.0%
Network Solutions, LLC US
50.116.96.0/20 4.1K
96.0%
Network Solutions, LLC US Virginia Ashburn
162.241.32.0/20 4.1K
94.1%
Network Solutions, LLC US
162.241.96.0/20 4.1K
94.6%
Network Solutions, LLC US
162.241.128.0/20 4.1K
93.8%
Network Solutions, LLC US Virginia Ashburn
192.185.32.0/20 4.1K
81.4%
Network Solutions, LLC US
207.204.32.0/20 4.1K
0.1%
Network Solutions, LLC US
209.16.96.0/20 4.1K
0.8%
Network Solutions, LLC US
209.237.176.0/20 4.1K
0.8%
Network Solutions, LLC US
50.6.128.0/21 2.0K
99.1%
Network Solutions, LLC US
50.6.144.0/21 2.0K
97.9%
Network Solutions, LLC US
50.6.176.0/21 2.0K
97.8%
Network Solutions, LLC US
50.6.232.0/21 2.0K
98.7%
Network Solutions, LLC US
50.116.72.0/21 2.0K
97.0%
Network Solutions, LLC US Virginia Ashburn
50.116.112.0/21 2.0K
96.0%
Network Solutions, LLC US Virginia Ashburn
108.167.168.0/21 2.0K
88.8%
Network Solutions, LLC US
108.167.176.0/21 2.0K
83.0%
Network Solutions, LLC US Virginia Ashburn
108.179.216.0/21 2.0K
99.8%
Network Solutions, LLC US
108.179.232.0/21 2.0K
99.5%
Network Solutions, LLC US Virginia Ashburn
162.144.248.0/21 2.0K
97.5%
Network Solutions, LLC US Virginia Ashburn
162.241.48.0/21 2.0K
94.8%
Network Solutions, LLC US
162.241.72.0/21 2.0K
94.5%
Network Solutions, LLC US
162.241.88.0/21 2.0K
95.0%
Network Solutions, LLC US
162.241.152.0/21 2.0K
94.1%
Network Solutions, LLC US Virginia Ashburn
162.241.176.0/21 2.0K
94.1%
Network Solutions, LLC US
162.241.232.0/21 2.0K
95.3%
Network Solutions, LLC US
192.185.16.0/21 2.0K
82.3%
Network Solutions, LLC US
192.185.40.0/21 2.0K
81.2%
Network Solutions, LLC US
192.185.48.0/21 2.0K
81.9%
Network Solutions, LLC US
192.185.64.0/21 2.0K
82.3%
Network Solutions, LLC US
192.185.144.0/21 2.0K
66.3%
Network Solutions, LLC US
207.204.48.0/21 2.0K
34.5%
Network Solutions, LLC US
209.17.120.0/21 2.0K
40.7%
Network Solutions, LLC US
209.237.160.0/21 2.0K
0.0%
Network Solutions, LLC US
216.172.176.0/21 2.0K
75.7%
Network Solutions, LLC US Virginia Ashburn
50.6.140.0/22 1.0K
98.0%
Network Solutions, LLC US
50.6.164.0/22 1.0K
97.0%
Network Solutions, LLC US
50.6.188.0/22 1.0K
98.5%
Network Solutions, LLC US
50.116.116.0/22 1.0K
95.6%
Network Solutions, LLC US Virginia Ashburn
64.69.208.0/22 1.0K
2.2%
Network Solutions, LLC US
69.49.228.0/22 1.0K
92.8%
Network Solutions, LLC US
69.49.244.0/22 1.0K
92.7%
Network Solutions, LLC US
96.125.160.0/22 1.0K
98.2%
Network Solutions, LLC US Virginia Ashburn
96.125.168.0/22 1.0K
97.4%
Network Solutions, LLC US
108.167.172.0/22 1.0K
86.4%
Network Solutions, LLC US Virginia Ashburn
108.167.176.0/22 1.0K
0.0%
Network Solutions, LLC US
108.167.184.0/22 1.0K
86.5%
Network Solutions, LLC US Virginia Ashburn
108.179.196.0/22 1.0K
99.3%
Network Solutions, LLC US
108.179.204.0/22 1.0K
99.4%
Network Solutions, LLC US
108.179.208.0/22 1.0K
99.7%
Network Solutions, LLC US
108.179.224.0/22 1.0K
99.4%
Network Solutions, LLC US Virginia Ashburn
108.179.236.0/22 1.0K
0.0%
Network Solutions, LLC US
108.179.240.0/22 1.0K
100.0%
Network Solutions, LLC US
108.179.248.0/22 1.0K
99.8%
Network Solutions, LLC US Virginia Ashburn
162.210.48.0/22 1.0K
11.8%
Network Solutions, LLC US
162.241.4.0/22 1.0K
94.6%
Network Solutions, LLC US Virginia Ashburn
162.241.52.0/22 1.0K
95.3%
Network Solutions, LLC US
162.241.92.0/22 1.0K
95.0%
Network Solutions, LLC US
162.241.124.0/22 1.0K
95.0%
Network Solutions, LLC US
162.241.152.0/22 1.0K
94.1%
Network Solutions, LLC US
162.241.176.0/22 1.0K
93.9%
Network Solutions, LLC US
162.241.188.0/22 1.0K
94.4%
Network Solutions, LLC US Virginia Ashburn
162.241.192.0/22 1.0K
95.4%
Network Solutions, LLC US Virginia Ashburn
162.241.240.0/22 1.0K
94.9%
Network Solutions, LLC US Virginia Ashburn
192.185.4.0/22 1.0K
71.8%
Network Solutions, LLC US Virginia Ashburn
192.185.8.0/22 1.0K
79.7%
Network Solutions, LLC US
192.185.36.0/22 1.0K
82.4%
Network Solutions, LLC US
192.185.60.0/22 1.0K
82.5%
Network Solutions, LLC US
192.185.68.0/22 1.0K
82.4%
Network Solutions, LLC US
192.185.144.0/22 1.0K
66.3%
Network Solutions, LLC US
192.185.204.0/22 1.0K
67.6%
Network Solutions, LLC US Virginia Ashburn
205.178.132.0/22 1.0K
3.0%
Network Solutions, LLC US
205.178.152.0/22 1.0K
7.8%
Network Solutions, LLC US
206.188.204.0/22 1.0K
2.0%
Network Solutions, LLC US Texas Amarillo
206.188.212.0/22 1.0K
0.6%
Network Solutions, LLC US
206.188.220.0/22 1.0K
2.7%
Network Solutions, LLC US
209.17.112.0/22 1.0K
9.0%
Network Solutions, LLC US Florida Jacksonville
216.172.164.0/22 1.0K
77.1%
Network Solutions, LLC US
50.6.136.0/23 512
97.3%
Network Solutions, LLC US
50.6.162.0/23 512
95.5%
Network Solutions, LLC US
50.6.186.0/23 512
99.0%
Network Solutions, LLC US
50.6.246.0/23 512
99.6%
Network Solutions, LLC US
50.6.254.0/23 512
97.7%
Network Solutions, LLC US
50.116.84.0/23 512
96.9%
Network Solutions, LLC US Virginia Ashburn
50.116.114.0/23 512
96.3%
Network Solutions, LLC US Virginia Ashburn
64.69.214.0/23 512
0.0%
Network Solutions, LLC US
64.69.216.0/23 512
3.5%
Network Solutions, LLC US
64.69.220.0/23 512
2.3%
Network Solutions, LLC US
69.49.234.0/23 512
93.8%
Network Solutions, LLC US
69.49.250.0/23 512
0.0%
Network Solutions, LLC US
69.161.208.0/23 512
0.0%
Network Solutions, LLC US
69.161.222.0/23 512
96.1%
Network Solutions, LLC US
96.125.160.0/23 512
0.0%
Network Solutions, LLC US Virginia Ashburn
96.125.164.0/23 512
98.2%
Network Solutions, LLC US Virginia Ashburn
96.125.172.0/23 512
97.1%
Network Solutions, LLC US Virginia Ashburn
108.167.146.0/23 512
90.6%
Network Solutions, LLC US
108.167.174.0/23 512
0.0%
Network Solutions, LLC US

BGP 公告前缀

实时 BGP 异常 →

前缀 AS19871 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
162.241.139.0/24 67,364 2026-09-03 18:13:41
192.185.16.0/24 32,410 2026-08-31 11:10:49
162.241.87.0/24 30,847 2026-09-10 18:07:39
192.185.5.0/24 29,693 2026-09-10 18:07:39
50.6.128.0/23 29,508 2026-09-10 18:15:29
162.215.5.0/24 23,063 2026-09-10 18:20:55
162.210.48.0/23 22,988 2026-09-10 18:20:55
162.210.50.0/23 22,957 2026-09-10 18:20:55
206.188.220.0/23 22,817 2026-09-10 18:20:55
206.188.222.0/23 22,814 2026-09-10 18:20:55
72.22.75.0/24 22,211 2026-09-10 18:15:27
66.235.215.0/24 19,925 2026-09-10 18:15:27
162.241.101.0/24 18,417 2026-09-08 20:46:11
50.6.192.0/18 17,904 2026-09-10 18:08:34
50.6.224.0/19 17,699 2026-09-10 18:08:34
96.125.172.0/24 16,385 2026-07-13 06:46:21
205.178.189.0/24 15,599 2026-09-10 18:08:14
209.237.142.0/24 14,761 2026-09-10 18:08:41
108.167.135.0/24 13,530 2026-09-10 18:08:00
206.188.193.0/24 13,431 2026-09-10 18:08:14
209.17.116.0/24 13,042 2026-09-10 18:08:14
205.178.145.0/24 12,860 2026-09-10 18:08:14
209.17.114.0/24 12,714 2026-09-10 18:08:39
108.179.232.0/24 11,787 2026-07-14 23:20:25
162.241.149.0/24 11,775 2026-09-10 18:08:39
206.188.195.0/24 11,736 2026-09-02 11:24:53
50.116.72.0/24 11,545 2026-07-21 14:30:04
162.241.142.0/24 11,457 2026-08-03 21:44:45
50.116.101.0/24 11,316 2026-08-20 22:07:03
207.204.48.0/24 11,213 2026-09-10 18:08:14
206.188.192.0/24 10,782 2026-09-10 18:08:14
209.237.168.0/23 10,682 2026-09-10 18:08:08
205.178.133.0/24 10,483 2026-09-10 18:08:14
162.241.69.0/24 10,324 2026-09-10 18:07:39
50.6.128.0/17 10,083 2026-09-10 18:08:24
50.6.128.0/18 10,071 2026-09-10 18:08:24
205.178.131.0/24 9,667 2026-09-10 18:08:14
162.241.191.0/24 9,562 2026-06-27 06:58:00
205.178.132.0/22 9,456 2026-09-10 18:08:08
162.241.43.0/24 9,354 2026-06-08 15:32:30
108.167.146.0/24 9,325 2026-07-16 19:07:50
64.69.222.0/24 9,211 2026-09-10 18:08:08
205.178.146.0/24 9,165 2026-09-10 18:08:14
205.178.144.0/23 9,093 2026-09-10 18:08:08
50.6.192.0/19 9,019 2026-09-10 18:08:24
108.179.196.0/22 8,925 2026-09-10 18:07:47
96.125.160.0/23 8,899 2026-09-10 18:07:51
207.204.32.0/21 8,892 2026-09-10 18:08:08
108.167.184.0/22 8,876 2026-09-10 18:07:47
162.241.196.0/24 8,862 2026-09-10 18:08:08

显示前 50 of 331 按样本量公告的前缀。

Frequently Asked Questions

什么是 AS19871?

AS19871 是分配给 Network Solutions, LLC 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。

AS19871 公告了多少个 IP 地址?

AS19871 公告了 186.1K 个 IPv4 地址,分布在 203 个路由 CIDR 前缀中。 该网络在 United States 注册。

谁运营 AS19871?

AS19871 由 Network Solutions, LLC 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。

AS19871 在哪个国家注册?

AS19871 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。

最后更新:2026-09-10 18:26:37 UTC
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