AS25136 PORTIMA-AS Portima

PORTIMA-AS Portima · registered in Belgium

IPv4 addresses8,1921 prefixes · <0.001% of announced IPv4

Rank in Belgium#36largest network in BE by IPv4 space, of 273 · 0.08% of BE

Rank worldwide#10,677of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryBelgium294 ASNs registered there

Open AS25136 in ASN lookup Look up an IP in this network (212.79.64.1) All networks in Belgium

IPv4 prefixes

All 1 prefix, in address order.

212.79.64.0/19

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ASNNameIPv4 addresses

AS33864#33 WDC-AS Wallonie Data Center SA9,216

AS201205#34 ASN-FLUVIUS-SP Fluvius System Operator CV8,448

AS15383#35 Paradigm8,192

AS56369#37 OrangeBE Orange Belgium SA8,192

AS210358#38 imec IMEC (Interuniversitair Micro-Electronica Centrum) VZW8,192

AS13226#39 CYBERNET CYBERNET SA7,936

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