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AS39521

Tngnet B.v.

IPs Anunciados
23,552
Prefixos CIDR
48
ASN
AS39521

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.

65/100
Moderate
How this score is built

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

Network profile

Source: PeeringDB →
Geographic scope Not Disclosed
Traffic ratio Not Disclosed
Peering policy Selective
IRR record AS-TNGNET

Present at 5 internet exchanges: Global-IX, GNM-IX, Frys-IX, AMS-IX, ERA-IX Amsterdam

Principais intervalos CIDR

CIDRIPsPTR DensityOrganizaçãoPaísStateCity
5.22.204.0/22 1.0K
0.0%
Cogent Communications, LLC NL
45.130.100.0/22 1.0K
0.0%
Tngnet B.v. NL North Holland Hoofddorp
68.164.0.0/22 1.0K
19.5%
Tngnet B.v. US
68.165.140.0/22 1.0K
92.3%
Tngnet B.v. US
68.165.176.0/22 1.0K
12.8%
Tngnet B.v. US
68.165.208.0/22 1.0K
49.5%
Tngnet B.v. US
72.244.124.0/22 1.0K
97.6%
Tngnet B.v. US
74.0.132.0/22 1.0K
6.0%
Tngnet B.v. US
74.0.160.0/22 1.0K
2.9%
Tngnet B.v. US
74.0.200.0/22 1.0K
6.1%
Tngnet B.v. US
74.0.248.0/22 1.0K
6.1%
Tngnet B.v. US
82.47.200.0/22 1.0K
26.9%
Cogent Communications, LLC GB Scotland Perth
185.144.56.0/22 1.0K
0.0%
Tngnet B.v. NL North Holland Hoofddorp
212.107.4.0/22 1.0K
19.9%
Tngnet B.v. TR
45.10.16.0/23 512
4.3%
Tngnet B.v. NL North Holland Hoofddorp
45.88.6.0/23 512
5.3%
Tngnet B.v. NL North Holland Hoofddorp
45.95.40.0/23 512
0.0%
Tngnet B.v. NL
82.47.198.0/23 512
96.3%
Cogent Communications, LLC GB Scotland Perth
82.47.200.0/23 512
53.7%
Tngnet B.v. GB Scotland Perth
82.47.204.0/23 512
47.5%
Cogent Communications, LLC GB
143.20.124.0/23 512
26.2%
Tngnet B.v. US
188.191.50.0/23 512
0.0%
Tngnet B.v. NL
45.10.16.0/24 256
0.0%
Tngnet B.v. NL North Holland Hoofddorp
45.10.17.0/24 256
0.0%
Tngnet B.v. HK Kwai Tsing District Kwai Chung
45.10.18.0/24 256
0.8%
Tngnet B.v. NL
45.88.5.0/24 256
0.0%
Tngnet B.v. NL North Holland Hoofddorp
45.95.41.0/24 256
0.0%
Tngnet B.v. NL
82.21.58.0/24 256
99.2%
Tngnet B.v. GB
82.21.112.0/24 256
93.8%
Tngnet B.v. GB
82.21.116.0/24 256
0.0%
Tngnet B.v. GB
82.21.126.0/24 256
99.2%
Tngnet B.v. GB
82.21.165.0/24 256
96.1%
Tngnet B.v. GB
82.22.143.0/24 256
99.2%
Tngnet B.v. GB
82.22.157.0/24 256
96.5%
Tngnet B.v. GB England Knutsford
82.22.186.0/24 256
91.8%
Tngnet B.v. GB
82.23.188.0/24 256
98.8%
Tngnet B.v. GB
82.23.191.0/24 256
99.2%
Tngnet B.v. GB
82.47.200.0/24 256
0.0%
Tngnet B.v. GB
82.47.203.0/24 256
0.0%
Tngnet B.v. GB
82.47.205.0/24 256
94.9%
Tngnet B.v. GB Scotland Perth
83.229.34.0/24 256
0.0%
Tngnet B.v. NL North Holland Hoofddorp
95.178.107.0/24 256
8.6%
Tngnet B.v. NL North Holland Hoofddorp
143.20.6.0/24 256
26.2%
Tngnet B.v. US
143.20.54.0/24 256
1.6%
Tngnet B.v. US
143.20.61.0/24 256
97.3%
Tngnet B.v. US
143.20.62.0/24 256
98.8%
Tngnet B.v. US
143.20.104.0/24 256
27.7%
Tngnet B.v. US
162.141.98.0/24 256
50.4%
Tngnet B.v. US
188.191.49.0/24 256
0.0%
Tngnet B.v. NL
217.194.153.0/24 256
100.0%
Tngnet B.v. NL North Holland Hoofddorp

Prefixos BGP Anunciados

Anomalias BGP ao vivo →

Prefixos AS39521 realmente se origina no BGP, observado em nossos coletores RIPE RIS. Esta visualização de roteamento ao vivo pode diferir da alocação de registro acima.

PrefixAmostras de anúncioÚltima vez visto
45.10.17.0/24 167,523 2026-09-11 15:30:25
45.10.18.0/24 35,350 2026-09-11 15:31:45
74.0.200.0/22 16,643 2026-09-11 15:54:26
74.0.160.0/22 16,500 2026-09-11 15:54:26
74.0.132.0/22 16,484 2026-09-11 15:54:26
68.165.176.0/22 16,424 2026-09-11 15:54:26
68.165.208.0/22 16,421 2026-09-11 15:54:26
68.165.140.0/22 16,378 2026-09-11 15:54:26
74.0.248.0/22 16,357 2026-09-11 15:54:26
5.22.204.0/22 15,551 2026-09-11 15:54:26
45.95.41.0/24 14,568 2026-09-11 15:30:43
82.47.200.0/24 12,109 2026-08-12 20:16:42
45.10.16.0/24 11,810 2026-09-11 15:38:23
84.75.190.0/24 11,801 2026-08-16 20:06:23
82.23.188.0/24 11,540 2026-09-11 15:38:23
167.148.40.0/24 11,309 2026-08-26 15:10:08
82.22.186.0/24 11,182 2026-09-11 15:38:23
143.20.104.0/24 11,153 2026-09-11 15:38:23
82.21.165.0/24 11,034 2026-09-11 15:38:23
95.178.107.0/24 10,988 2026-09-11 15:38:23
143.20.62.0/24 10,969 2026-09-11 15:38:23
45.88.5.0/24 10,946 2026-09-11 15:38:23
82.21.116.0/24 10,932 2026-09-11 15:38:23
45.130.100.0/22 10,915 2026-09-11 15:38:23
83.229.34.0/24 10,910 2026-09-11 15:38:23
45.88.7.0/24 10,909 2026-09-11 15:38:23
68.164.0.0/22 10,907 2026-09-11 15:38:23
143.20.125.0/24 10,904 2026-09-11 15:38:23
82.21.58.0/24 10,902 2026-09-11 15:38:23
82.22.143.0/24 10,890 2026-09-11 15:38:23
82.21.126.0/24 10,880 2026-09-11 15:38:23
72.244.124.0/22 10,867 2026-09-11 15:38:23
45.88.6.0/24 10,863 2026-09-11 15:38:23
143.20.61.0/24 10,826 2026-09-11 15:38:23
143.20.124.0/24 10,821 2026-09-11 15:38:23
188.191.51.0/24 10,810 2026-09-11 15:38:23
143.20.54.0/24 10,791 2026-09-11 15:38:23
82.22.157.0/24 10,790 2026-09-11 15:38:23
217.194.153.0/24 10,781 2026-09-11 15:38:23
185.144.56.0/22 10,751 2026-09-11 15:38:23
143.20.6.0/24 10,743 2026-09-11 15:38:23
45.95.40.0/24 10,734 2026-08-18 21:15:38
188.191.50.0/24 10,711 2026-09-11 15:38:23
212.107.4.0/22 10,680 2026-09-11 15:38:23
82.23.191.0/24 10,647 2026-08-28 09:04:17
82.21.112.0/24 10,419 2026-08-28 09:04:05
188.191.49.0/24 9,827 2026-09-11 15:38:23
84.75.191.0/24 9,065 2026-07-15 09:27:05
84.75.189.0/24 9,020 2026-07-15 09:27:05
82.47.205.0/24 7,766 2026-07-16 07:13:00

Mostrando os principais 50 of 66 prefixos anunciados por volume de amostras.

Frequently Asked Questions

O que é AS39521?

AS39521 é um Autonomous System Number atribuído a Tngnet B.v.. Um ASN identifica uma rede que controla um conjunto específico de endereços IP e determina como o tráfego é roteado pela internet via BGP (Border Gateway Protocol).

Quantos endereços IP o AS39521 anuncia?

AS39521 anuncia 23.6K endereços IPv4 distribuídos por 48 prefixos CIDR roteados. A rede está registrada em The Netherlands.

Quem opera o AS39521?

AS39521 é operado por Tngnet B.v.. A organização está sediada em The Netherlands. Você pode ver todos os intervalos de IP e ASNs relacionados na página da organização.

Em que país o AS39521 está registrado?

AS39521 está registrado em The Netherlands. Isso indica onde o operador de rede está sediado, embora os endereços IP que ele anuncia possam atender usuários globalmente.

Última atualização: 2026-09-11 15:56:38 UTC
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