AS57136 — VIVATELECOM-AS Viva Telecom SRL

AS57136 announces 8 IPv4 prefixes covering 4,864 addresses and 1 IPv6 prefixes.

About this network

VIVATELECOM-AS is operated by Viva Telecom SRL.

What it's used for

• The address space carries a mix of corporate and legacy infrastructure, with netnames including VIVA-TELECOM, VIVA-TELECOM-SRL, and SC-RODELTA-BUSINESS-SOLUTIONS-SRL.
• The network announces 4864 IPv4 addresses across 8 prefixes and 1 IPv6 prefix, maintaining 32 observed neighbours.
• As a Romanian telecommunication company, the traffic consists of subscriber access and business connectivity services.

Notable

• Registrants include Viva Telecom SRL, InterLAN Internet Exchange NOC, and RoDelta Business Solutions SRL, indicating a mix of owned and historically allocated space.
• The inventory includes large blocks such as 89.33.120.0/21 and 89.33.20.0/22 registered to InterLAN, alongside smaller blocks registered directly to Viva Telecom.
• Reverse DNS entries for some addresses point to unassigned-reverse.vivatelecom.ro.

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

Announced prefixes

• 81.180.6.0/23
• 81.180.83.0/24
• 89.33.20.0/22
• 89.33.120.0/21
• 91.212.192.0/24
• 91.230.248.0/24
• 194.105.143.0/24
• 194.126.205.0/24
• 2a05:b680:9::/48

Upstream networks

• AS3356 Level 3 Parent, LLC
• AS9002 RETN Limited
• AS6939 Hurricane Electric LLC
• AS12302 Vodafone Romania S.A.
• AS24482 SG.GS
• AS20764 CJSC RASCOM

Downstream networks

• AS49203 EAD.RO INTERACTIVE SRL
• AS62329 TEAM FIRST SOFTWARE & CONSULTING S.R.L.
• AS42123 IQ Management SRL
• AS43008 EXPORT SRL
• AS50637 Expressoft Technology SRL
• AS35468 ProCredit Bank SA
• AS51835 IT NET EQUIPEMENT SRL
• AS49646 Agentia Nationala a Medicamentului
• AS39502 OPCOM SA
• AS34501 Viva Telecom SRL
• AS42731 CXC BIZ LX SRL

Adjacent networks

• AS3356 Level 3 Parent, LLC
• AS9002 RETN Limited
• AS6939 Hurricane Electric LLC
• AS49203 EAD.RO INTERACTIVE SRL
• AS12302 Vodafone Romania S.A.
• AS62329 TEAM FIRST SOFTWARE & CONSULTING S.R.L.
• AS42123 IQ Management SRL
• AS43008 EXPORT SRL
• AS35468 ProCredit Bank SA
• AS50637 Expressoft Technology SRL
• AS51835 IT NET EQUIPEMENT SRL
• AS49646 Agentia Nationala a Medicamentului
• AS39502 OPCOM SA
• AS24482 SG.GS
• AS20764 CJSC RASCOM
• AS34501 Viva Telecom SRL
• AS42731 CXC BIZ LX SRL

Routing security

• RPKI: 19 valid, 0 invalid and 0 not-found announcements; 20 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 20 route objects.
• Listed in as-sets: AS-DIGITALIT, AS-RDSNET, AS-RETN-ACTUAL-V4, AS-VIVA, AS57136:AS-VIVA.

Internet exchanges

• InterLAN-IX — Bucharest, Romania