AS51793 — ADRANA Adrana International SRL

AS51793 announces 2 IPv4 prefixes covering 1,024 addresses and 1 IPv6 prefixes.

About this network

ADRANA is operated by Adrana International SRL.

What it's used for

• The address space carries customer-facing traffic, evidenced by reverse DNS entries such as net1-customer128.adrana.ro and net2-customer126.adrana.ro.
• The AS announces 1024 IPv4 addresses across 2 prefixes and 1 IPv6 prefix, with 3 observed routing neighbours.
• Traffic includes residential and business internet access, as well as data center and web hosting services, consistent with the operator's role as a Romanian ISP and hosting provider.

Notable

• Registrants for both announced IPv4 prefixes are Adrana International SRL, matching the AS holder.
• The address inventory consists of two /23 blocks in the 37.143.160.0/23 and 91.221.78.0/23 ranges, along with a single /48 IPv6 prefix.

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

Announced prefixes

• 37.143.160.0/23
• 91.221.78.0/23
• 2a03:8f87:1::/48

Upstream networks

• AS34714 OPTICNET-SERV S.R.L.
• AS8708 DIGI ROMANIA S.A.

Downstream networks

• AS52023 OPTICNET-SERV S.R.L.

Adjacent networks

• AS8708 DIGI ROMANIA S.A.
• AS34714 OPTICNET-SERV S.R.L.
• AS52023 OPTICNET-SERV S.R.L.

Routing security

• RPKI: 3 valid, 0 invalid and 0 not-found announcements; 3 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 3 route objects.
• Listed in as-sets: AS-ADRANA, AS-ADRANA6, AS-ASTRAL, AS-DUCADU, AS-DUCADU6, AS-OPTICNET, AS-OPTICNET6, AS-RETN-ACTUAL-V4.