AS39923 AS-UNIXSOLUTIONS Unix-Solutions BV

AS-UNIXSOLUTIONS Unix-Solutions BV · registered in Belgium

IPv4 addresses17,66426 prefixes · <0.001% of announced IPv4

Rank in Belgium#21largest network in BE by IPv4 space, of 273 · 0.17% of BE

Rank worldwide#6,565of 79,396 networks with IPv4

IPv611 x /32 (720,899 x /48)6 prefixes

CountryBelgium294 ASNs registered there

Open AS39923 in ASN lookup Look up an IP in this network (45.153.152.1) All networks in Belgium

IPv4 prefixes

All 26 prefixes, in address order.

45.153.152.0/22
46.19.0.0/22
85.159.114.0/24
91.216.10.0/24
91.238.219.0/24
95.214.28.0/22
109.68.0.0/21
109.68.160.0/21
109.68.240.0/21
161.199.31.0/24
171.25.229.0/24
178.212.227.0/24
185.35.164.0/22
185.58.96.0/22
185.70.47.0/24
185.111.204.0/22
185.159.220.0/22
185.179.177.0/24
185.241.59.0/24
194.50.177.0/24
194.145.127.0/24
194.145.152.0/24
194.145.155.0/24
194.146.23.0/24
195.14.31.0/24
195.189.202.0/23

IPv6 prefixes

All 6 prefixes.

2001:67c:2d64::/48
2a02:2a08::/32
2a03:b0a0:1::/48
2a03:b0a0:2::/48
2a04:6480::/29
2a0f:efc0::/31

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AS60436#22 AS_KBCGROUP_DCBE KBC GLOBAL SERVICES NV17,664

AS196755#23 NET-3STARS-AS Sewan Belgium SA17,152

AS198912#24 SITA-SPC-CLOUD-FRA Societe Internationale de Telecommunications Aeronautiques16,896

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