AS34757 — SIBSET-NSK-AS

Network type: residential

AS34757 announces 9 IPv4 prefixes covering 22,016 addresses and 1 IPv6 prefixes.

About this network

The AS handle SIBSET-NSK-AS is held by Sibirskie Seti Ltd., a regional internet service provider based in Novosibirsk.

What it's used for

• The address space carries residential and business access traffic, evidenced by reverse DNS entries such as host-80-89-196-0.academ.org and v100-agg92.nsk.sibset.net, alongside netnames like RU-CITYNET and RU-ISP-SIBNET.
• With 22,016 IPv4 addresses announced across 9 prefixes and 36 observed neighbours, the inventory-to-neighbour ratio suggests a regional access network rather than a transit provider.

Notable

• Registrants consistently align with the announcer, listing "Siberian Networks NOC" and "Sibirskie Seti Ltd." for most blocks, while some prefixes also list "Norilsk-Telecom JSC".
• The address inventory is composed of a mix of /20, /21, /22, and /23 blocks, all located in the Russian Federation.

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

Announced prefixes

• 5.44.168.0/23
• 80.64.168.0/21
• 80.89.192.0/20
• 85.118.224.0/21
• 89.31.112.0/21
• 89.189.176.0/20
• 93.92.216.0/21
• 109.111.176.0/20
• 193.238.128.0/22
• 2a00:bfc0::/35

Upstream networks

• AS3216 PJSC "Vimpelcom"
• AS31133 PJSC MegaFon
• AS20485 Joint Stock Company TransTeleCom
• AS6939 Hurricane Electric LLC
• AS50673 Serverius Holding B.V.
• AS208972 GIBIRNET ILETISIM HIZMETLERI SANAYI VE TICARET LIMITED SIRKETI
• AS56655 Gigahost AS
• AS24482 SG.GS
• AS49673 Truenetwork LLC
• AS37721 Virtual Technologies & Solutions

Downstream networks

• AS15508 Novosoft razvitie Ltd.
• AS60119 Ediniy Operator Svyazi LLC
• AS44634 LLC SibSvayzStroy
• AS42408 Transvyaz-N LLC
• AS201037 "TRUE ENGINEERING" LLC
• AS3335 Federal State Educational Institution of Higher Professional Education "Novosibirsk State University, National Research"
• AS21496 Sibirskie Seti Ltd.

Adjacent networks

• AS31133 PJSC MegaFon
• AS3216 PJSC "Vimpelcom"
• AS15508 Novosoft razvitie Ltd.
• AS60119 Ediniy Operator Svyazi LLC
• AS20485 Joint Stock Company TransTeleCom
• AS44634 LLC SibSvayzStroy
• AS6939 Hurricane Electric LLC
• AS42408 Transvyaz-N LLC
• AS201037 "TRUE ENGINEERING" LLC
• AS3335 Federal State Educational Institution of Higher Professional Education "Novosibirsk State University, National Research"
• AS49673 Truenetwork LLC
• AS208972 GIBIRNET ILETISIM HIZMETLERI SANAYI VE TICARET LIMITED SIRKETI
• AS50673 Serverius Holding B.V.
• AS56655 Gigahost AS
• AS37721 Virtual Technologies & Solutions
• AS24482 SG.GS
• AS57463 NetIX Communications JSC
• AS21496 Sibirskie Seti Ltd.

Internet exchanges

• MSK-IX Novosibirsk — Novosibirsk, Russia