AS44347 — SINT-AS Limited Company "SiNT"

Network type: residential

AS44347 announces 3 IPv4 prefixes covering 19,456 addresses and 0 IPv6 prefixes.

About this network

The AS handle SINT-AS is held by Limited Company "SiNT".

What it's used for

• The address space carries residential and business access traffic, evidenced by reverse DNS entries pointing to achinsk.net across all three announced prefixes.
• The network announces 19,456 IPv4 addresses across 3 prefixes and maintains 31 observed neighbours, a ratio consistent with a regional access provider aggregating local traffic.
• As a cable and DSL ISP operating in the Achinsk region, the traffic consists of subscriber eyeballs, home broadband connections, and local business internet access.

Notable

• All registrants for the announced prefixes are Limited Company "SiNT", matching the AS holder and confirming direct ownership of the address space.
• The inventory consists of three distinct IPv4 blocks: 46.43.192.0/18, 188.65.48.0/21, and 185.14.32.0/22, with no IPv6 prefixes announced.

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

Announced prefixes

• 46.43.192.0/18
• 185.14.32.0/22
• 188.65.48.0/21

Upstream networks

• AS12389 PJSC Rostelecom
• AS31133 PJSC MegaFon
• AS50673 Serverius Holding B.V.
• AS37721 Virtual Technologies & Solutions
• AS13094 JSC "ER-Telecom Holding"
• AS208972 GIBIRNET ILETISIM HIZMETLERI SANAYI VE TICARET LIMITED SIRKETI
• AS24482 SG.GS
• AS49673 Truenetwork LLC

Adjacent networks

• AS12389 PJSC Rostelecom
• AS31133 PJSC MegaFon
• AS50673 Serverius Holding B.V.
• AS37721 Virtual Technologies & Solutions
• AS24482 SG.GS
• AS49673 Truenetwork LLC
• AS208972 GIBIRNET ILETISIM HIZMETLERI SANAYI VE TICARET LIMITED SIRKETI
• AS13094 JSC "ER-Telecom Holding"

Routing security

• RPKI: 9 valid, 0 invalid and 0 not-found announcements; 9 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 10 route objects.
• Listed in as-sets: AS-BLOCK-SET, AS-BLOCKED-RU, AS-DATAIX, AS-GLOBAL-IX, AS-HURRICANE, AS-INTERTAX, AS-MF-IX, AS-MF-KRS-IX, AS-MF-MGSM, AS-MILECOM-RS, AS-MSKROUTESERVER, AS-MSV, AS-RED-IX-PEERS, AS-SALVADOR, AS-SINT, AS-SINTA, AS-TTK, AS209141:AS-RUCUST.