AS52023 — OPTICNET-DUCADU OPTICNET-SERV S.R.L.

AS52023 announces 6 IPv4 prefixes covering 3,328 addresses and 1 IPv6 prefixes.

About this network

The AS handle OPTICNET-DUCADU is held by OpticNet Serv S.R.L.

What it's used for

• The address space carries dedicated server infrastructure, evidenced by reverse DNS entries such as s126-n126.dedicated.opticnet.ro and the netname DUCADU-CLOUD associated with the 193.32.141.0/24 prefix.
• The AS announces 3,328 IPv4 addresses across 6 prefixes and 1 IPv6 prefix, while maintaining only 2 observed routing neighbours. This high address-to-neighbour ratio indicates a hosting or data center provider rather than a transit carrier.
• Traffic from this AS consists of web and API endpoints, dedicated server workloads, and cloud services hosted in Ploiești, Romania.

Notable

• All registrants for the announced prefixes are consistent with the announcer, listing OPTICNET SERV or OPTICNET-SERV S.R.L. under netnames RO-OPTICNET-20120302 and RO-OPTICNET-20181127.
• The address inventory is split between two distinct blocks: a larger 37.143.0.0/16 range and a smaller 193.32.0.0/16 range, with the latter specifically tagged for cloud services.

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

Announced prefixes

• 37.143.162.0/23
• 37.143.164.0/22
• 37.143.170.0/23
• 37.143.172.0/23
• 193.32.141.0/24
• 193.32.142.0/23
• 2a03:8f84::/32

Upstream networks

• AS34714 OPTICNET-SERV S.R.L.
• AS51793 Adrana International SRL

Adjacent networks

• AS34714 OPTICNET-SERV S.R.L.
• AS51793 Adrana International SRL

Routing security

• RPKI: 13 valid, 0 invalid and 0 not-found announcements; 13 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 14 route objects.
• Listed in as-sets: AS-ADRANA, AS-ADRANA6, AS-DUCADU, AS-DUCADU6, AS-OPTICNET, AS-OPTICNET6, AS-RETN-ACTUAL-V4.