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Autonoom Systeem

AS39521

Tngnet B.v.

Aangekondigde IPs
24,832
CIDR-prefixes
52
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

Top CIDR-bereiken

CIDRIPsPTR DensityOrganisatieLandStateCity
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
74.0.160.0/23 512
0.0%
Tngnet B.v. GB
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
84.75.190.0/23 512
79.1%
Latitude.sh 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
212.107.6.0/23 512
0.0%
Tngnet B.v. TR
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
74.0.163.0/24 256
0.0%
Tngnet B.v. GB
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
82.47.199.0/24 256
0.0%
Tngnet B.v. TR
82.47.200.0/24 256
0.0%
Tngnet B.v. GB
82.47.201.0/24 256
0.0%
Tngnet B.v. TR
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
84.75.189.0/24 256
0.0%
Tngnet B.v. JP
84.75.190.0/24 256
0.0%
Tngnet B.v. GB
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
162.141.80.0/24 256
0.0%
Tngnet B.v. US
162.141.98.0/24 256
50.4%
Tngnet B.v. US
167.148.40.0/24 256
37.1%
Tngnet B.v. US
167.148.190.0/24 256
35.2%
Tngnet B.v. US
188.191.49.0/24 256
0.0%
Tngnet B.v. NL
212.107.5.0/24 256
0.0%
Tngnet B.v. TR
217.194.153.0/24 256
100.0%
Tngnet B.v. NL North Holland Hoofddorp
74.0.162.0/25 128
0.0%
Tngnet B.v. US
74.0.162.128/25 128
0.0%
Tngnet B.v. GB
82.47.198.128/25 128
0.0%
Tngnet B.v. TR
212.107.4.128/25 128
0.0%
Tngnet B.v. TR
82.47.198.64/26 64
0.0%
Tngnet B.v. TR
212.107.4.64/26 64
0.0%
Tngnet B.v. TR
82.47.198.0/27 32
0.0%
Tngnet B.v. TR
212.107.4.32/27 32
0.0%
Tngnet B.v. TR
82.47.198.32/28 16
0.0%
Tngnet B.v. TR
212.107.4.16/28 16
0.0%
Tngnet B.v. TR
82.47.198.48/29 8
0.0%
Tngnet B.v. TR
82.47.198.56/29 8
0.0%
Tngnet B.v. GB
212.107.4.8/29 8
0.0%
Tngnet B.v. TR
212.107.4.0/30 4
0.0%
Tngnet B.v. NL
212.107.4.4/30 4
0.0%
Tngnet B.v. TR

BGP Aangekondigde Prefixes

Live BGP-anomalieën →

Prefixes AS39521 daadwerkelijk afkomstig uit BGP, waargenomen door onze RIPE RIS-collectoren. Deze live routingweergave kan afwijken van de bovenstaande registry-toewijzing.

PrefixAankondigingsvoorbeeldenLaatst gezien
45.10.18.0/24 28,590 2026-07-25 09:11:27
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
84.75.190.0/24 8,347 2026-07-25 07:44:08
82.47.200.0/24 7,882 2026-07-25 07:44:08
82.47.205.0/24 7,766 2026-07-16 07:13:00
82.47.201.0/24 7,712 2026-07-16 07:13:00
82.47.199.0/24 7,694 2026-07-16 07:13:00
82.47.198.0/24 7,386 2026-07-16 07:13:00
74.0.200.0/22 7,135 2026-07-25 06:05:40
45.10.16.0/24 7,080 2026-07-25 07:44:08
74.0.160.0/22 7,052 2026-07-25 06:05:40
74.0.132.0/22 7,049 2026-07-25 06:05:40
68.165.176.0/22 7,034 2026-07-25 06:05:40
68.165.208.0/22 7,007 2026-07-25 06:05:40
68.165.140.0/22 6,998 2026-07-25 06:05:40
74.0.248.0/22 6,980 2026-07-25 06:05:40
45.10.17.0/24 6,678 2026-07-25 09:07:51
82.47.204.0/24 6,487 2026-06-15 09:54:20
82.23.188.0/24 6,437 2026-07-25 07:44:08
82.22.186.0/24 6,274 2026-07-25 07:44:08
143.20.104.0/24 6,268 2026-07-25 07:44:08
167.148.40.0/24 6,254 2026-07-25 07:44:08
82.21.165.0/24 6,212 2026-07-25 07:44:08
82.23.191.0/24 6,195 2026-07-25 07:44:08
143.20.62.0/24 6,179 2026-07-25 07:44:08
83.229.34.0/24 6,158 2026-07-25 07:44:08
188.191.51.0/24 6,150 2026-07-25 07:44:08
95.178.107.0/24 6,143 2026-07-25 07:44:08
82.21.116.0/24 6,141 2026-07-25 07:44:08
45.130.100.0/22 6,133 2026-07-25 07:44:08
143.20.125.0/24 6,132 2026-07-25 07:44:08
68.164.0.0/22 6,117 2026-07-25 07:44:08
45.88.7.0/24 6,111 2026-07-25 07:44:08
185.144.56.0/22 6,111 2026-07-25 07:44:08
217.194.153.0/24 6,109 2026-07-25 07:44:08
45.88.5.0/24 6,107 2026-07-25 07:44:08
82.21.58.0/24 6,088 2026-07-25 07:44:08
45.95.41.0/24 6,088 2026-07-25 07:44:08
82.22.143.0/24 6,078 2026-07-25 07:44:08
82.21.126.0/24 6,075 2026-07-25 07:44:08
72.244.124.0/22 6,074 2026-07-25 07:44:08
45.88.6.0/24 6,040 2026-07-25 07:44:08
188.191.50.0/24 6,039 2026-07-25 07:44:08
5.22.204.0/22 6,039 2026-07-25 08:34:07
143.20.124.0/24 6,038 2026-07-25 07:44:08
143.20.61.0/24 6,020 2026-07-25 07:44:08
82.22.157.0/24 6,020 2026-07-25 07:44:08
143.20.54.0/24 6,020 2026-07-25 07:44:08
162.141.98.0/24 6,005 2026-07-25 07:44:08

Toon top 50 of 66 aangekondigde prefixes per steekproefvolume.

Frequently Asked Questions

Wat is AS39521?

AS39521 is een Autonomous System Number toegewezen aan Tngnet B.v.. Een ASN identificeert een netwerk dat een specifieke set IP-adressen beheert en bepaalt hoe verkeer over het internet wordt gerouteerd via BGP (Border Gateway Protocol).

Hoeveel IP-adressen kondigt AS39521 aan?

AS39521 kondigt 24.8K IPv4-adressen aan, verdeeld over 52 gerouteerde CIDR prefixes. Het netwerk is geregistreerd in United States.

Wie beheert AS39521?

AS39521 wordt beheerd door Tngnet B.v.. De organisatie is gevestigd in United States. U kunt alle IP-bereiken en gerelateerde ASNs bekijken op de organisatiepagina.

In welk land is AS39521 geregistreerd?

AS39521 is geregistreerd in United States. Dit geeft aan waar de netwerkoperator is gevestigd, hoewel de IP-adressen die het aankondigt wereldwijd gebruikers kunnen bedienen.

Laatst bijgewerkt: 2026-07-25 09:25:31 UTC
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