AS210358 imec IMEC (Interuniversitair Micro-Electronica Centrum) VZW

imec IMEC (Interuniversitair Micro-Electronica Centrum) VZW · registered in Belgium

IPv4 addresses8,1925 prefixes · <0.001% of announced IPv4

Rank in Belgium#38largest network in BE by IPv4 space, of 273 · 0.08% of BE

Rank worldwide#10,871of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryBelgium294 ASNs registered there

Open AS210358 in ASN lookup Look up an IP in this network (146.103.224.1) All networks in Belgium

IPv4 prefixes

All 5 prefixes, in address order.

146.103.224.0/23
146.103.226.0/23
146.103.228.0/22
146.103.232.0/21
146.103.240.0/20

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AS13226#39 CYBERNET CYBERNET SA7,936

AS197949#40 VMMA DPG Media Group NV7,936

AS8221#41 ISABEL ISABEL N.V.7,680

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