AS196738 — AS60K

AS196738 announces 2 IPv4 prefixes covering 512 addresses and 0 IPv6 prefixes.

About this network

The AS handle AS60K is held by Sixty K Ltd.

What it's used for

• The address space carries business traffic, evidenced by reverse DNS entries pointing to ip.btc-net.bg and netnames BG-BTC-20091002 and NET60K.
• The network announces 512 IPv4 addresses across 2 prefixes with 2 observed neighbours, indicating a small-scale business or internal corporate estate rather than a large access or transit provider.
• Traffic from this AS consists of business endpoints and internal services associated with the operator's operations in Bulgaria.

Notable

• Registrants for the announced prefixes are BTC IP ADDRESS SPACE administration and Vivacom Bulgaria EAD, which align with the announcer's identity as a Bulgarian entity managing IP space.
• The address inventory consists of two /24 blocks, one associated with Vivacom and one with the netname NET60K, reflecting a compact and specific allocation.

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

Announced prefixes

• 84.40.81.0/24
• 95.87.253.0/24

Upstream networks

• AS8717 A1 Bulgaria EAD
• AS57344 Telehouse AD

Adjacent networks

• AS8717 A1 Bulgaria EAD
• AS57344 Telehouse AD

Routing security

• RPKI: 2 valid, 0 invalid and 0 not-found announcements; 2 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 2 route objects.
• Listed in as-sets: AS-57344, AS-BTC-UP, AS-NET1OUT, AS-RETN-ACTUAL-V4, AS-SPNET, AS8717:AS-A1BG.