AS43268 — SNS-AS Science Network Solution LLC

AS43268 announces 2 IPv4 prefixes covering 2,048 addresses and 0 IPv6 prefixes.

About this network

SNS-AS is operated by Science Network Solution LLC.

What it's used for

• The address space is registered under netnames UZ-SNS-20180104 and UZ-SNS3-20181017, all attributed to Science Network Solution LLC.
• The AS announces 2048 IPv4 addresses across 3 prefixes and maintains 4 observed neighbours, a ratio consistent with a transit or exchange point role rather than a large access network.
• As the first independent traffic internet exchange point in Uzbekistan, this AS facilitates interconnection and routing services for regional networks.

Notable

• All registrants for the announced prefixes are Science Network Solution LLC, matching the AS holder.
• The address inventory consists of three distinct IPv4 blocks: 185.239.152.0/22, 188.190.96.0/23, and 188.190.98.0/23.

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

Announced prefixes

• 185.239.152.0/22
• 188.190.96.0/22

Upstream networks

• AS43060 IPLUS LLC
• AS34250 "Uzbektelekom" Joint Stock Company

Downstream networks

• AS139057 Edgenext Legend Dynasty Pte. Ltd.
• AS63293 Facebook, Inc.

Adjacent networks

• AS43060 IPLUS LLC
• AS139057 Edgenext Legend Dynasty Pte. Ltd.
• AS63293 Facebook, Inc.
• AS34250 "Uzbektelekom" Joint Stock Company

Routing security

• RPKI: 6 valid, 1 invalid and 0 not-found announcements; 8 ROAs.
• ASPA: none published.
• IRR: 86% of announcements registered; 7 route objects.
• Listed in as-sets: AS-EMIX, AS-HURRICANE, AS-INTAL, AS-INTAL-V6, AS-IPLUS, AS-RETN-ACTUAL-V4, AS-SNSIX-INTERNET, AS-TASIX, AS-TELSTRA-INTL-CUSTOMERS, AS-UZPAK, AS41194:AS-RASCOM, AS58453:AS-ASIAASCUST, AS58453:AS-ASIAASCUST, AS58453:AS-ASIATEST, AS58453:AS-ASIATEST2, AS58453:AS-EUROPEASCUST, AS58453:AS-EUROPEASCUST.

Internet exchanges

• Science Network Solution IX — Tashkent, Uzbekistan