AS57935 — NRP-TEKNOLOJI

AS57935 announces 5 IPv4 prefixes covering 1,280 addresses and 1 IPv6 prefixes.

About this network

NRP-TEKNOLOJI is operated by NRP Teknoloji Limited Sirketi.

What it's used for

• The address space carries corporate infrastructure, evidenced by netnames such as nrpcore, nrpcore2, and nrpnet registered to the company's NOC.
• The AS announces 1280 IPv4 addresses across 5 prefixes and 1 IPv6 prefix, with only 2 observed routing neighbours, indicating a small-scale internal or business network rather than a transit provider.
• Traffic from this AS consists of internal corporate endpoints and services for NRP Teknoloji, a Turkish technology company.

Notable

• Registrants across all announced prefixes consistently identify NRP Teknoloji Limited Sirketi and its NOC, aligning with the AS holder.
• The inventory consists of five distinct /24 IPv4 blocks and a single /47 IPv6 prefix, representing a modest, segmented corporate estate.

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

Announced prefixes

• 5.61.27.0/24
• 92.119.56.0/24
• 93.187.70.0/24
• 185.73.113.0/24
• 185.73.115.0/24
• 2a0a:4100::/47

Upstream networks

• AS50673 Serverius Holding B.V.
• AS16276 OVH SAS

Adjacent networks

• AS50673 Serverius Holding B.V.
• AS16276 OVH SAS

Routing security

• RPKI: 7 valid, 0 invalid and 0 not-found announcements; 10 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 10 route objects.
• Listed in as-sets: AS-COMNET-INT, AS-DATEMA, AS-IX, AS-OVH, AS-RETN-ACTUAL-V6, AS-SERVERIUS, AS36352:AS-CUSTOMER-DIRECT, AS57043:AS-HOSTKEY-DE.

Internet exchanges

• Speed Internet Exchange — Dronten, Netherlands