AS20497 INTERNIO-AS INTERNIO SYSTEMS SRL

INTERNIO-AS INTERNIO SYSTEMS SRL · registered in Romania

IPv4 addresses5122 prefixes · <0.001% of announced IPv4

Rank in Romania#332largest network in RO by IPv4 space, of 900 · <0.01% of RO

Rank worldwide#50,233of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryRomania917 ASNs registered there

Open AS20497 in ASN lookup Look up an IP in this network (81.181.31.1) All networks in Romania

IPv4 prefixes

All 2 prefixes, in address order.

81.181.31.0/24
81.181.191.0/24

Similar-sized networks in Romania

ASNNameIPv4 addresses

AS13209#329 ATOM-HOSTING Atom Hosting SRL512

AS15856#330 LASTING-INTERNET Lasting System SRL512

AS16120#331 ASUMFT Universitatea de Medicina si Farmacie "Victor Babes" Timisoara512

AS20524#333 INEXESS-ASN SC Inexess Team Agency SRL512

AS20930#334 SOFTWIN Softwin SRL512

AS24695#335 TMA-AS T.M.A Serv SRL512

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