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Sistema Autónomo

AS39521

Tngnet B.v.

IPs anunciadas
23,552
Prefijos 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

Principales rangos CIDR

CIDRIPsPTR DensityOrganizaciónPaísStateCity
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

Prefijos BGP anunciados

Anomalías BGP en vivo →

Prefijos AS39521 se origina realmente en BGP, observado a través de nuestros colectores RIPE RIS. Esta vista de enrutamiento en vivo puede diferir de la asignación de registro anterior.

PrefixMuestras de anuncioÚltima 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 los principales 50 of 66 prefijos anunciados por volumen de muestra.

Frequently Asked Questions

¿Qué es AS39521?

AS39521 es un Número de Sistema Autónomo asignado a Tngnet B.v.. Un ASN identifica una red que controla un conjunto específico de direcciones IP y determina cómo se enruta el tráfico a través de internet mediante BGP (Border Gateway Protocol).

¿Cuántas direcciones IP anuncia AS39521?

AS39521 anuncia 23.6K direcciones IPv4 distribuidas en 48 prefijos CIDR enrutados. La red está registrada en The Netherlands.

¿Quién opera AS39521?

AS39521 es operado por Tngnet B.v.. La organización tiene su sede en The Netherlands. Puedes ver todos los rangos de IP y los ASNs relacionados en la página de la organización.

¿En qué país está registrado AS39521?

AS39521 está registrado en The Netherlands. Esto indica dónde tiene su sede el operador de red, aunque las direcciones IP que anuncia pueden servir a usuarios a nivel global.

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