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Système Autonome

AS19871

Network Solutions, LLC

IPs annoncées
186,112
Préfixes CIDR
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 Préfixe MOASes — plusieurs ASN d'origine détectés

Toutes les anomalies MOAS →

Un préfixe auparavant stable, originaire de l'AS19871 est maintenant également annoncé par un autre ASN (MOAS — Multiple-Origin AS), détecté par nos collecteurs RIPE RIS. Souvent bénin (anycast, multi-homing, ou un transfert récent) — mais cela peut signaler une fuite de route ou un détournement de préfixe, il est donc utile de l'inspecter.

PréfixeASN d'origineDernière détection (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

Principales plages CIDR

CIDRIPsPTR DensityOrganisationPaysStateCity
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

Préfixes BGP annoncés

Anomalies BGP en direct →

Préfixes AS19871 provient réellement du BGP, observé par nos collecteurs RIPE RIS. Cette vue de routage en direct peut différer de l'allocation de registre ci-dessus.

PrefixÉchantillons d'annonceDernière vue
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

Affichage des meilleurs 50 of 331 préfixes annoncés par volume d'échantillons.

Frequently Asked Questions

Qu'est-ce que l'AS19871 ?

L'AS19871 est un numéro de système autonome attribué à Network Solutions, LLC. Un ASN identifie un réseau qui contrôle un ensemble spécifique d'adresses IP et détermine comment le trafic est acheminé sur internet via BGP (Border Gateway Protocol).

Combien d'adresses IP l'AS19871 annonce-t-il ?

L'AS19871 annonce 186.1K adresses IPv4 réparties sur 203 préfixes CIDR routés. Le réseau est enregistré en United States.

Qui opère l'AS19871 ?

L'AS19871 est opéré par Network Solutions, LLC. L'organisation est basée en United States. Vous pouvez consulter toutes les plages IP et les ASN associés sur la page de l'organisation.

Dans quel pays l'AS19871 est-il enregistré ?

L'AS19871 est enregistré en United States. Cela indique où le siège de l'opérateur de réseau est situé, bien que les adresses IP qu'il annonce puissent servir des utilisateurs dans le monde entier.

Dernière mise à jour : 2026-09-10 18:26:37 UTC
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