AS205424 — ulunet Ulunet Internet ve Iletisim Hizmetleri San. ve Tic. Ltd. Sti.

AS205424 announces 4 IPv4 prefixes covering 4,096 addresses and 1 IPv6 prefixes.

About this network

The AS handle ULUNET is held by Ulunet Internet ve Iletisim Hizmetleri San. ve Tic. Ltd. Sti.

What it's used for

• The address space carries static residential or business connections, evidenced by reverse DNS records such as static-185-51-37-0.uludns.net and static-185-80-21-0.uludns.net.
• The network announces 4096 IPv4 addresses across 4 prefixes and 1 IPv6 prefix, with only 3 observed neighbours, indicating a small access network rather than a transit provider.
• Traffic from this AS consists of end-user internet access for subscribers in Turkey, specifically in regions like İnegöl, as indicated by the operator's service area and static IP assignments.

Notable

• All registrants for the announced prefixes match the announcer, identified as Ulunet Internet ve Iletisim Hizmetleri San. ve Tic. Ltd. Sti.
• The address inventory consists of four /22 blocks and one /29 IPv6 block, all registered under netnames starting with TR-ULUNETTR.

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

Announced prefixes

• 185.51.36.0/22
• 185.80.20.0/22
• 185.82.252.0/22
• 185.218.244.0/22
• 2a0b:dac0::/29

Upstream networks

• AS34984 Superonline Iletisim Hizmetleri A.S.
• AS9121 Turk Telekomunikasyon Anonim Sirketi

Downstream networks

• AS199907 RADE Bilisim Anonim Sirketi

Adjacent networks

• AS34984 Superonline Iletisim Hizmetleri A.S.
• AS9121 Turk Telekomunikasyon Anonim Sirketi
• AS199907 RADE Bilisim Anonim Sirketi

Routing security

• RPKI: 17 valid, 0 invalid and 0 not-found announcements; 23 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 17 route objects.
• Listed in as-sets: AS-TTNET, AS34984:AS-TELLCOM, AS34984:AS-TELLCOM-IPV6.