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Système Autonome

AS19871

Network Solutions, LLC

IPs annoncées
189,184
Préfixes CIDR
201
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 →

⚠ 5 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 2026-07-25 05:08:54
192.185.58.0/23 AS19871, AS31898 2026-07-25 05:08:54
192.185.48.0/21 AS19871, AS31898 2026-07-25 05:08:54
192.185.16.0/21 AS19871, AS31898 2026-07-25 05:08:54
192.185.60.0/22 AS19871, AS31898 2026-07-25 04:23:54

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
192.185.216.0/21 2.0K
65.5%
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
50.6.232.0/22 1.0K
0.0%
Network Solutions, LLC BR São Paulo Vinhedo
50.6.236.0/22 1.0K
0.0%
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
108.167.184.0/22 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
108.179.240.0/22 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
216.172.184.0/22 1.0K
73.9%
Network Solutions, LLC US Virginia Ashburn
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

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 36,594 2026-07-08 18:21:38
162.241.87.0/24 26,370 2026-07-25 03:34:51
96.125.172.0/24 16,385 2026-07-13 06:46:21
192.185.5.0/24 15,423 2026-07-25 03:44:33
50.6.128.0/23 12,522 2026-07-25 04:50:16
108.179.232.0/24 11,787 2026-07-14 23:20:25
50.116.72.0/24 11,545 2026-07-21 14:30:04
209.17.116.0/24 9,971 2026-07-25 03:34:51
206.188.193.0/24 9,860 2026-07-25 03:34:51
162.210.48.0/23 9,694 2026-07-25 04:50:28
162.210.50.0/23 9,652 2026-07-25 04:50:28
162.215.5.0/24 9,622 2026-07-25 04:50:28
206.188.220.0/23 9,602 2026-07-25 04:50:28
206.188.222.0/23 9,599 2026-07-25 04:50:28
162.241.191.0/24 9,562 2026-06-27 06:58:00
162.241.43.0/24 9,354 2026-06-08 15:32:30
205.178.189.0/24 9,350 2026-07-25 03:46:30
108.167.146.0/24 9,325 2026-07-16 19:07:50
162.241.142.0/24 9,278 2026-07-09 15:00:46
216.172.172.0/24 8,613 2026-06-08 07:16:36
205.178.145.0/24 8,539 2026-07-25 03:34:51
207.204.48.0/24 8,402 2026-07-25 03:46:30
206.188.192.0/24 7,828 2026-07-25 03:34:51
50.6.204.0/24 7,627 2026-06-26 02:00:54
205.178.133.0/24 7,503 2026-07-25 03:34:51
206.188.195.0/24 7,441 2026-07-25 03:46:30
192.185.35.0/24 7,294 2026-07-17 10:40:47
108.179.253.0/24 6,880 2026-06-07 03:31:44
205.178.131.0/24 6,644 2026-07-25 03:34:51
205.178.146.0/24 6,180 2026-07-25 03:46:30
192.185.21.0/24 6,082 2026-06-28 07:15:33
69.49.230.0/24 6,068 2026-06-05 12:52:10
192.185.71.0/24 5,953 2026-05-25 18:19:46
162.241.69.0/24 5,874 2026-07-25 03:34:51
108.167.135.0/24 5,848 2026-07-25 03:34:51
209.237.168.0/23 5,703 2026-07-25 04:50:28
209.237.142.0/24 5,640 2026-07-25 03:46:44
50.6.192.0/18 5,392 2026-07-25 03:34:51
50.6.224.0/19 5,358 2026-07-25 03:34:51
108.179.194.0/24 5,281 2026-06-08 13:56:08
162.241.197.0/24 5,068 2026-07-16 19:07:50
205.178.132.0/22 5,016 2026-07-25 03:34:53
192.185.52.0/24 4,902 2026-06-15 04:57:58
108.179.217.0/24 4,783 2026-06-05 17:51:14
192.185.146.0/24 4,773 2026-05-31 02:02:38
192.185.48.0/24 4,658 2026-07-16 21:29:59
216.172.161.0/24 4,643 2026-06-08 07:27:31
216.172.160.0/24 4,643 2026-06-08 07:27:31
192.185.39.0/24 4,621 2026-07-18 18:06:43
205.178.144.0/23 4,616 2026-07-25 03:34:53

Affichage des meilleurs 50 of 301 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 189.2K adresses IPv4 réparties sur 201 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 : 2026-07-25 05:10:31 UTC
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