Yakovlev Denis Alexandrovich

Data as of 2026-09-20
BGP inherited
This organisation
Netblocks8 · 1,284 IPv4 addresses
IPv6 2 prefixes (largest 2a0d:d940:c0::/44)
Registered in Switzerland (2) · United States (2) · Czechia (1) · Russia (1)
Record ID241113596
RegistryRIPE
Customerssee who runs inside this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 11 shared RIR contact/maintainer handles
Registry names 2 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

IP Ranges (8)

⬇ export CSV
CIDR Org name Registry Status Confidence
31.76.34.0/24 Yakovlev Denis Alexandrovich RIPE SUB-ALLOCATED PA ● high
144.31.190.0/24 Yakovlev Denis Alexandrovich RIPE SUB-ALLOCATED PA ● high
46.47.240.84/30 YAKOVLEV-LAN RIPE ASSIGNED PA ● low
95.85.240.0/24 Yakovlev Denis Alexandrovich RIPE ASSIGNED PA ● low
138.124.254.0/24 Yakovlev Denis Alexandrovich RIPE LEGACY ● low
138.124.255.0/24 Yakovlev Denis Alexandrovich RIPE LEGACY ● low
2a0d:d940:c0::/44 Yakovlev Denis Alexandrovich RIPE ALLOCATED-BY-LIR ● low
2a12:bec4:1280::/44 Yakovlev Denis Alexandrovich RIPE ALLOCATED-BY-LIR ● low

IPv6 ranges (2)

CIDR
2a0d:d940:c0::/44
2a12:bec4:1280::/44

Footprint over time

13 weekly snapshots · JSON
8 0 netblocks since 2026-07-05
2026-07-05 peak 8 2026-09-20

Network trust

what's this?
RPKI hygiene: A how networks compare →
100.0% of checked blocks have valid RPKI ROA coverage (8 of 8)
Possible discrepancies (1)

These blocks are registered to Yakovlev Denis Alexandrovich but cryptographically authorized for a different, unrelated network (1 distinct holder) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.

2a12:bec4:1280::/44 /44 authorized for AS214417 — Andrii Hrosh

NIC Handles

CLOUDRIX-MNT DUMY-RIPE DUMY-RIPE ND8205-RIPE ORG-YDA3-RIPE PSTAR-MNT RIT-ECODE-MNT SBL-MNT lir-us-acedatacenter-1-MNT sistemaltd-mnt zanemint-mnt