AS31586 AS-TBNLTN Signet B.V.

AS-TBNLTN Signet B.V. · registered in the Netherlands

IPv4 addresses50,68824 prefixes · 0.002% of announced IPv4

Rank in Netherlands#56largest network in NL by IPv4 space, of 1,026 · 0.11% of NL

Rank worldwide#3,895of 79,396 networks with IPv4

IPv63 x /32 (196,608 x /48)3 prefixes

CountryNetherlands1,098 ASNs registered there

Open AS31586 in ASN lookup Look up an IP in this network (80.84.224.1) All networks in Netherlands

IPv4 prefixes

All 24 prefixes, in address order.

80.84.224.0/19
81.4.64.0/20
81.4.80.0/22
81.4.96.0/22
81.4.112.0/21
81.21.136.0/24
83.96.128.0/18
83.96.192.0/21
83.96.208.0/22
83.96.224.0/21
83.96.232.0/22
83.96.248.0/22
85.158.248.0/22
85.158.252.0/23
91.142.252.0/23
91.205.32.0/22
141.255.180.0/22
185.69.232.0/22
185.84.72.0/22
185.95.68.0/22
185.105.204.0/22
185.105.216.0/22
193.93.172.0/22
217.21.241.0/24

IPv6 prefixes

All 3 prefixes.

2001:828::/32
2a05:2500::/32
2a05:a282::/32

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IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources