Artem Kovalchuk
Data as of 2026-08-16
BGP inherited
Cluster stats
| Netblocks | 8 · 1,024 IPv4 addresses |
| IPv6 | 4 prefixes (largest 2a0d:d940:a020::/44) |
| Registered in | United States (4) · Germany (1) · Poland (1) |
| Cluster ID | 222417157 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 17 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
Footprint over time
4 weekly snapshots · JSON
10
+4 netblocks since 2026-07-13
2026-07-13
peak 10
2026-08-16
IP Ranges (8)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 13.143.136.0/24 | Artem Kovalchuk | BGP | ANNOUNCED | ● low |
| 130.78.11.0/24 | Artem Kovalchuk | BGP | ANNOUNCED | ● low |
| 177.1.201.0/24 | Artem Kovalchuk | RIPE | SUB-ALLOCATED PA | ● low |
| 201.3.229.0/24 | Artem Kovalchuk | BGP | ANNOUNCED | ● low |
| 2a0d:d904:5::/48 | Artem Kovalchuk | RIPE | ALLOCATED-BY-LIR | ● low |
| 2a0d:d940:9009::/48 | Artem Kovalchuk | BGP | ANNOUNCED | ● low |
| 2a0d:d940:a020::/44 | Artem Kovalchuk | RIPE | ALLOCATED-BY-LIR | ● low |
| 2a10:ab80:3ed::/48 | Artem Kovalchuk | RIPE | ALLOCATED-BY-LIR | ● low |
IPv6 ranges (4)
Network trust
what's this?
RPKI hygiene: B
how networks compare →
90.0%
of checked blocks have valid RPKI ROA coverage
(9 of 10)
Possible discrepancies (4)
These blocks are registered to Artem Kovalchuk but cryptographically authorized for a different, unrelated network (3 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 2a0d:d904:5::/48 /48 | authorized for AS207567 — Intezio Worldwide Limited |
| 2a0d:d940:9009::/48 /48 | authorized for AS212112 — Vladislav Novitskii |
| 177.1.201.0/24 /24 | authorized for AS26969 — Ace Data Centers II, L.L.C. |
| 177.1.201.0/24 /24 | authorized for AS26969 — Ace Data Centers II, L.L.C. |
NIC Handles
ACRO64484-RIPE
AS212112
AS219498
AS26969
DUMY-RIPE
DUMY-RIPE
IPBNB-MNT
ORG-AK285-RIPE
ORG-AK293-RIPE
RIT-ECODE-MNT
datagio-MNT
intezio-mnt
+5 more