AS50535 ThetaSigma-AS Theta Sigma Industries OU

ThetaSigma-AS Theta Sigma Industries OU · registered in Estonia

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in Estonia#148largest network in EE by IPv4 space, of 173 · 0.02% of EE

Rank worldwide#67,861of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryEstonia183 ASNs registered there

Open AS50535 in ASN lookup Look up an IP in this network (46.18.88.1) All networks in Estonia

IPv4 prefixes

All 1 prefix, in address order.

46.18.88.0/24

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ASNNameIPv4 addresses

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AS47713#147 EE-EUROPEANNETWORKS EUROPEAN NETWORKS OY256

AS59725#149 Solifinance-AS Solifinance OU256

AS61328#150 METROTEC OU Metrotec256

AS196785#151 EE-ERGO-AS ERGO Insurance SE256

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