AS56857 — DKTEL-OPRF DK Svyaz OOO

AS56857 announces 1 IPv4 prefixes covering 256 addresses and 0 IPv6 prefixes.

About this network

DKTEL-OPRF is operated by DK Svyaz OOO.

What it's used for

• The address space carries corporate infrastructure, evidenced by the netname SPARKTELL and reverse DNS entries pointing to sptell.net.
• The AS announces 256 IPv4 addresses within a single /24 prefix (79.137.249.0/24) and maintains only 1 observed neighbour, indicating a small, self-contained business network rather than a transit or large-scale access provider.
• Traffic from this AS consists of internal corporate endpoints and services for DK Svyaz OOO, a Russian telecommunications operator.

Notable

• The RDAP registrant for the announced prefix is Spark Tell NOC; Abuse-C Role with netname SPARKTELL, which differs from the AS holder name DK Svyaz OOO, suggesting a specific operational unit or subsidiary managing the IP space.
• The inventory is compact, consisting of a single contiguous /24 block with no IPv6 prefixes announced.

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

Announced prefixes

• 79.137.249.0/24

Upstream networks

• AS199624 DK Svyaz OOO

Adjacent networks

• AS199624 DK Svyaz OOO

Routing security

• RPKI: 0 valid, 0 invalid and 1 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 1 route objects.
• Listed in as-sets: AS-HURRICANE, AS-MIXTELECOM, AS-RETN-ACTUAL-V4, AS-STELECOM-ALL, AS199624:AS-DKTEL, AS41194:AS-RASCOM.