AS43376 — DOTRO DOTRO TELECOM SRL

AS43376 announces 8 IPv4 prefixes covering 3,840 addresses and 3 IPv6 prefixes.

About this network

DOT is operated by DOTRO Telecom.

What it's used for

• The address space carries residential and business internet access, evidenced by netnames such as RO-DOTROTELECOM-20050418 and DOTRO-TELECOM-Business.
• The AS announces 3,840 IPv4 addresses across 8 prefixes and 3 IPv6 prefixes, with 14 observed neighbours, indicating a regional access provider role.
• Traffic consists of subscriber eyeballs for cable and DSL services in Romania, as identified by PeeringDB as a Cable/DSL/ISP.

Notable

• Registrants for the majority of prefixes are DOTRO Telecom NOC and DOTRO TELECOM SRL, aligning with the AS holder.
• One prefix, 154.46.31.0/24, is registered to Cogent Communications, LLC with netname COGENT-154-46-16, suggesting leased or transit space rather than native DOTRO infrastructure.
• The inventory includes a mix of /22, /23, and /24 blocks, with the largest being 86.104.176.0/22 and 185.163.104.0/22.

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

Announced prefixes

• 86.104.176.0/22
• 86.104.180.0/24
• 86.104.182.0/23
• 91.194.234.0/24
• 93.115.243.0/24
• 154.46.31.0/24
• 185.163.104.0/22
• 188.240.82.0/24
• 2001:67c:2170::/48
• 2a0b:8800::/46
• 2a0b:8800:580::/48

Upstream networks

• AS174 Cogent Communications, LLC
• AS9002 RETN Limited
• AS12310 iNES GROUP SRL
• AS6939 Hurricane Electric LLC

Downstream networks

• AS49719 High Tech United S.R.L.
• AS44148 Interactive Systems and Business Consulting SRL
• AS24858 Comtec Net SRL
• AS39105 CLASS IT OUTSOURCING S.R.L.
• AS60615 COMPANIA NATIONALA POSTA ROMANA S.A.
• AS50322 Softelligence SRL

Adjacent networks

• AS9002 RETN Limited
• AS174 Cogent Communications, LLC
• AS6939 Hurricane Electric LLC
• AS12310 iNES GROUP SRL
• AS49719 High Tech United S.R.L.
• AS44148 Interactive Systems and Business Consulting SRL
• AS24858 Comtec Net SRL
• AS39105 CLASS IT OUTSOURCING S.R.L.
• AS60615 COMPANIA NATIONALA POSTA ROMANA S.A.
• AS50322 Softelligence SRL

Routing security

• RPKI: 21 valid, 0 invalid and 0 not-found announcements; 23 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 26 route objects.
• Listed in as-sets: AS-ASTRAL, AS-BALCANIX, AS-DOTRO, AS-DOTRO-INES, AS-HURRICANEV6, AS-MAGYARTELEKOM-PEERS, AS-NETIX-NET, AS-RETN-ACTUAL-V4, AS-RETN-ACTUAL-V6, AS200023:AS-PEERS-AMSIX, AS57463:AS-NETIX-NET, AS61180:AS-PEERS-AMSIX.