AS42007 — BIG-AS

AS42007 announces 15 IPv4 prefixes covering 9,472 addresses and 0 IPv6 prefixes.

About this network

BIG-AS is operated by FirstDC (Perviy TSOD LLC).

What it's used for

• The address space carries datacenter and virtualization infrastructure, evidenced by netnames FIRSTDC-NET and VIRTY-IO associated with registrants OOO Pervyi TsOD and Perviy TSOD LLC.
• The AS announces 9,472 IPv4 addresses across 15 prefixes with only 1 observed neighbour, indicating a hosting or datacenter role rather than transit.
• Traffic from this AS consists of web hosting, virtual private servers, and cloud services provided by FirstDC, a Russian datacenter operator.

Notable

• Registrants consistently identify as Perviy TSOD LLC or OOO Pervyi TsOD, aligning with the AS holder BIG-AS Perviy TSOD LLC.
• The inventory is fragmented into multiple /24 and /22 blocks, including legacy ranges like 193.233.32.0/20 and newer allocations such as 185.144.114.0/24.

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

Announced prefixes

• 2.57.0.0/24
• 5.1.41.0/24
• 31.222.241.0/24
• 46.8.26.0/24
• 46.8.130.0/23
• 46.8.132.0/22
• 46.8.136.0/22
• 80.71.156.0/24
• 185.144.114.0/24
• 193.3.179.0/24
• 193.46.57.0/24
• 193.233.32.0/20
• 194.26.209.0/24
• 194.31.109.0/24
• 194.48.94.0/24

Upstream networks

• AS33993 UFO Hosting LLC

Adjacent networks

• AS33993 UFO Hosting LLC