AS205570 — SIBANET SIBANET TELEKOM LIMITED SIRKETI

AS205570 announces 5 IPv4 prefixes covering 1,536 addresses and 1 IPv6 prefixes.

About this network

The AS handle SIBANET is held by Sibanet Telekom Limited Sirketi.

What it's used for

• The address space carries mixed registrants including GEO TEKNOLOJI A.S, SIBANET TELEKOM LIMITED SIRKETI, hiperonline iletisim hizmetleri san. tic. ltd. sti., and Superonline Iletisim Hizmetleri A.S., with netnames such as TR-GEOTEKNOLOJI-20090421 and TR-SIBABILISIM-19900406.
• The network announces 1536 IPv4 addresses across 5 prefixes and 1 IPv6 prefix, with 4 observed neighbours, indicating a small access or regional ISP footprint.
• As a cable/DSL/ISP, the traffic consists of subscriber eyeballs and residential broadband connections.

Notable

• Registrants vary across the announced prefixes, with GEO TEKNOLOJI A.S and Superonline Iletisim Hizmetleri A.S. appearing alongside the primary holder SIBANET TELEKOM LIMITED SIRKETI.
• The inventory includes a 203.202.233.0/24 block registered to Superonline Iletisim Hizmetleri A.S., suggesting leased space or post-acquisition history.
• The address inventory is small and fragmented, with prefixes ranging from /23 to /24.

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

Announced prefixes

• 131.222.198.0/24
• 185.213.170.0/24
• 188.125.169.0/24
• 188.132.206.0/23
• 203.202.233.0/24
• 2a0b:8b40::/29

Upstream networks

• AS204457 Atlantis Telekomunikasyon Bilisim Hizmetleri San. ve Tic. Ltd. Sti.

Adjacent networks

• AS204457 Atlantis Telekomunikasyon Bilisim Hizmetleri San. ve Tic. Ltd. Sti.

Routing security

• RPKI: 8 valid, 0 invalid and 0 not-found announcements; 11 ROAs.
• ASPA: 1 authorised providers.
• IRR: 100% of announcements registered; 13 route objects.
• Listed in as-sets: AS-DATEMA, AS-RETN-ACTUAL-V4, AS-RETN-ACTUAL-V6, AS-STORMWALL-SET, AS-STORMWALL-SET, AS-VIVA-TR, AS201086:AS-SET, AS204457:AS-ATLANTISNET, AS206119:AS-VEGANET, AS211877:AS-TURKIX-L3, AS211877:AS-TURKIX-TO-SOX, AS34984:AS-TELLCOM.