AS207872 CTE1 OU CSC Telecom Estonia

CTE1 OU CSC Telecom Estonia · registered in Estonia

IPv4 addresses5122 prefixes · <0.001% of announced IPv4

Rank in Estonia#119largest network in EE by IPv4 space, of 173 · 0.04% of EE

Rank worldwide#56,805of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryEstonia183 ASNs registered there

Open AS207872 in ASN lookup Look up an IP in this network (178.236.203.1) All networks in Estonia

IPv4 prefixes

All 2 prefixes, in address order.

178.236.203.0/24
185.213.44.0/24

Similar-sized networks in Estonia

ASNNameIPv4 addresses

AS197611#116 LHV-AS AS LHV Pank512

AS197974#117 PLYM-AS Vladislav Nitsenko512

AS207819#118 novametro NOVAMETRO OU512

AS210002#120 STP SmartTel Plus OU512

AS210283#121 ASDIGIFINANCE DIGIFINANCE OU512

AS211156#122 ELEKS-PL Eleks Holding OU512

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