AS201336 — IGA-ASN01 IGA HAVALIMANI ISLETMESI A S

AS201336 announces 1 IPv4 prefixes covering 1,024 addresses and 0 IPv6 prefixes.

About this network

The AS handle IGA-ASN01 is held by IGA Havalimani Isletmesi A S.

What it's used for

• The address space carries corporate infrastructure for Istanbul Airport, evidenced by the netname TR-IGAHAVALIMANI-20180629 and the registrant IGA HAVALIMANI ISLETMESI A S.
• The network announces 1024 IPv4 addresses across 1 prefix (109.71.248.0/22) with 3 observed neighbours, indicating a small, self-contained corporate estate rather than a transit or access provider.
• Traffic from this AS consists of internal airport operations, including IT systems, passenger services, and facility management endpoints for the Istanbul Airport operator.

Notable

• The RDAP registrant IGA HAVALIMANI ISLETMESI A S matches the AS holder, confirming direct ownership of the address space.
• IGA Havalimani Isletmesi A S is the operator of Istanbul Airport, established in 2013 to manage the new international airport in Turkey.
• The inventory consists of a single /22 block, representing a compact and specific allocation for the airport's digital infrastructure.

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

Announced prefixes

• 109.71.248.0/22

Upstream networks

• AS34984 Superonline Iletisim Hizmetleri A.S.
• AS15924 Vodafone Net Iletisim Hizmetler AS

Adjacent networks

• AS34984 Superonline Iletisim Hizmetleri A.S.
• AS15924 Vodafone Net Iletisim Hizmetler AS

Routing security

• RPKI: 5 valid, 0 invalid and 0 not-found announcements; 5 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 5 route objects.
• Listed in as-sets: AS-BTELEKOM, AS-CITYCONNECT, AS34984:AS-TELLCOM.