AS204875 — ISTEC-AS ISTEC UKRAINE LLC

Network type: residential

AS204875 announces 2 IPv4 prefixes covering 1,280 addresses and 0 IPv6 prefixes.

About this network

ISTEC-AS is operated by ISTEC Ukraine LLC.

What it's used for

• The address space carries residential and business internet services, as indicated by the netnames ISTEC-NET and ISTEC-NET-20171213 registered to ISTEC Ukraine LLC.
• The AS announces 1280 IPv4 addresses across 2 prefixes and maintains 6 routing neighbours, a ratio consistent with an access provider serving local subscribers rather than a transit hub.
• Traffic from this AS consists of subscriber eyeballs and local business endpoints accessing the internet through ISTEC's cable and DSL infrastructure.

Notable

• Both announced prefixes are registered to ISTEC Ukraine LLC, matching the AS holder and confirming a single-operator estate.
• The inventory is compact, consisting of one /22 and one /24, typical for a regional Ukrainian ISP.

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

Announced prefixes

• 146.120.248.0/22
• 185.200.60.0/24

Upstream networks

• AS6939 Hurricane Electric LLC
• AS199995 Omega Telecom LLC
• AS44383 KP "CIC" Kharkov
• AS62206 Pitline Ltd
• AS24482 SG.GS

Adjacent networks

• AS6939 Hurricane Electric LLC
• AS199995 Omega Telecom LLC
• AS62206 Pitline Ltd
• AS44383 KP "CIC" Kharkov
• AS24482 SG.GS

Routing security

• RPKI: 2 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-HURRICANE, AS-ISTEC, AS-KPGIC, AS-RETN-ACTUAL-V4, AS-TRANSROUTE-SPEC, AS199995:AS-EXT, AS199995:AS-PEER, AS204875:AS-UA.

Internet exchanges

• Giganet Internet Exchange — Kyiv, Ukraine