AS35140 — SPIN

AS35140 announces 9 IPv4 prefixes covering 15,872 addresses and 0 IPv6 prefixes.

About this network

The AS handle SPIN is held by JSC RACE TELECOM, a telecommunications operator based in Moscow.

What it's used for

• The address space carries corporate and network management infrastructure, evidenced by netnames like RU-RACETEL-20050322 and registrant entries for "Altegrosky Network Monitoring Center" and "Race Telecom Network Control Center".
• The AS announces 15,872 IPv4 addresses across 9 prefixes with 5 observed neighbours, a ratio that suggests a regional access or business network rather than a major transit provider.

Notable

• Registrants consistently align with the announcer, listing "Altegrosky Network Monitoring Center" and "JSC RACE TELECOM" across all major prefixes.
• The address inventory is composed of mixed /20, /22, /23, and /24 blocks, with the largest allocations being 80.79.176.0/20, 94.101.64.0/20, and 217.21.96.0/20.

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

Announced prefixes

• 31.10.8.0/22
• 31.10.12.0/23
• 80.79.176.0/20
• 93.92.88.0/22
• 94.101.64.0/20
• 185.17.36.0/23
• 217.21.96.0/20
• 217.22.162.0/24
• 217.22.165.0/24

Upstream networks

• AS59796 StormWall s.r.o.
• AS3216 PJSC "Vimpelcom"
• AS43298 Storm Networks LLC
• AS42861 Foton Telecom CJSC

Downstream networks

• AS199635 LLC "NextTell'

Adjacent networks

• AS59796 StormWall s.r.o.
• AS3216 PJSC "Vimpelcom"
• AS43298 Storm Networks LLC
• AS42861 Foton Telecom CJSC
• AS199635 LLC "NextTell'