AS29588 — IVSTARNET-AS

Network type: residential

AS29588 announces 2 IPv4 prefixes covering 3,072 addresses and 2 IPv6 prefixes.

About this network

The AS handle IVSTARNET-AS is held by Ivstar Ltd.

What it's used for

• The address space carries residential and access traffic, evidenced by reverse DNS entries such as client-pool-91-247-250-254.ivstar.net and nat-213-108-140-64.ivstar.net.
• The network announces 3072 IPv4 addresses across 5 prefixes and 2 IPv6 prefixes, while maintaining 37 observed neighbours. This ratio of moderate address space against a significant number of peering partners suggests a regional access provider with substantial transit requirements.

Notable

• All registrants for the announced prefixes are consistent with the announcer, identified as Ivstar Ltd with the netname Ivstar-NET.
• The address inventory consists of a mix of /22, /23, and /24 blocks, primarily within the 213.108.0.0/16 and 91.247.0.0/16 ranges, indicating a consolidated but segmented corporate estate.

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

Announced prefixes

• 91.247.248.0/22
• 213.108.136.0/21
• 2a00:f440:a::/48
• 2a0e:e6c0:6000::/36

Upstream networks

• AS35598 INETCOM CARRIER LLC
• AS9002 RETN Limited
• AS31500 Global Network Management Inc
• AS20764 CJSC RASCOM
• AS202984 Chernyshov Aleksandr Aleksandrovich
• AS62255 BiMajLink d.o.o.
• AS48347 JSC Mediasoft ekspert
• AS24482 SG.GS
• AS37721 Virtual Technologies & Solutions
• AS208972 GIBIRNET ILETISIM HIZMETLERI SANAYI VE TICARET LIMITED SIRKETI
• AS57304 JSC "RetnNet"
• AS49673 Truenetwork LLC

Adjacent networks

• AS35598 INETCOM CARRIER LLC
• AS9002 RETN Limited
• AS31500 Global Network Management Inc
• AS20764 CJSC RASCOM
• AS202984 Chernyshov Aleksandr Aleksandrovich
• AS62255 BiMajLink d.o.o.
• AS48347 JSC Mediasoft ekspert
• AS24482 SG.GS
• AS49673 Truenetwork LLC
• AS208972 GIBIRNET ILETISIM HIZMETLERI SANAYI VE TICARET LIMITED SIRKETI
• AS57304 JSC "RetnNet"
• AS37721 Virtual Technologies & Solutions