AS207872 — CTE1 OU CSC Telecom Estonia

AS207872 announces 2 IPv4 prefixes covering 512 addresses and 0 IPv6 prefixes.

About this network

CTE1 is held by CSC Telecom Estonia.

What it's used for

• The address space carries business telecommunications traffic, evidenced by reverse DNS entries pointing to csc.ee and netnames EE-CSCTELECOM-20100611 and EE-CSCTELECOM-20201111.
• The AS announces 512 IPv4 addresses across 2 prefixes and maintains 3 observed neighbours, a ratio consistent with a business access network rather than a transit provider.
• Traffic from this AS consists of business customer communications, including VoIP and data services, as CSC Telecom provides telecommunications solutions to business customers in the Baltic region.

Notable

• Registrants for both announced prefixes are listed as OU CSC Telecom Estonia, matching the AS holder.
• CSC Telecom has been operating in the Estonian telecommunications market for over 20 years, providing services to business customers across the Baltic countries.
• The inventory consists of two /24 blocks, 178.236.203.0/24 and 185.213.44.0/24, with no IPv6 prefixes announced.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 178.236.203.0/24
• 185.213.44.0/24

Upstream networks

• AS8728 INFONET
• AS3249 Telia Eesti AS
• AS6939 Hurricane Electric LLC

Adjacent networks

• AS8728 INFONET
• AS3249 Telia Eesti AS
• AS6939 Hurricane Electric LLC

Routing security

• RPKI: 2 valid, 0 invalid and 0 not-found announcements; 2 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 2 route objects.
• Listed in as-sets: AS-ESTPAK, AS-INFONETDC, AS-RETN-ACTUAL-V4, AS207800:AS-RTIX-SET.

Internet exchanges

• Tallinn Governmental Internet Exchange — Tallinn, Estonia