SK-NIC, A.S.
SK-NIC, a.s.
LEI
213800YG514536U7K428
Registered name
SK-NIC, A.S.
Jurisdiction
Ultimate parent
213800M4IINBWMXEKV82
Cluster stats
Netblocks13
All fragments 39,598 blocks across 3,371 clusters
Cluster ID191760763
RegistryBGP
Owner jurisdictionSK
Customersfind customers using this network →
Evidence & provenance ?
Attribution unresolved
Legal identityLEI 213800YG514536U7K428
Shared handles clustered on 8 shared RIR contact/maintainer handles
Registry names 2 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

IP Ranges (13)

⬇ export CSV
CIDR Org name Registry Status Confidence
84.245.96.0/24 SK-NIC, a.s. BGP ANNOUNCED ● high
109.71.66.0/24 SK-NIC, a.s. BGP ANNOUNCED ● high
185.16.187.0/24 SK-NIC, a.s. BGP ANNOUNCED ● high
194.0.45.0/24 SK-NIC, a.s. BGP ANNOUNCED ● high
195.12.159.0/24 SK-NIC, a.s. BGP ANNOUNCED ● high
2001:678:70::/48 SK-NIC, a.s. BGP ANNOUNCED ● high
2001:678:90::/48 SK-NIC, a.s. BGP ANNOUNCED ● high
2001:678:9c::/48 SK-NIC, a.s. BGP ANNOUNCED ● high
2a02:6300:30::/48 SK-NIC, a.s. BGP ANNOUNCED ● high
2a04:2b00:100::/48 SK-NIC, a.s. BGP ANNOUNCED ● high
109.71.66.0/24 SK-NIC RIPE ASSIGNED PA ● low
217.75.67.224/27 SK-NIC RIPE ASSIGNED PA ● low
2a02:6300:30::/48 SK-NIC RIPE ALLOCATED-BY-LIR ● low

Corporate group (32 entities) ~

top 3 shown — full list (JSON)

Network trust

what's this?
RPKI hygiene: C how networks compare →
61.5% of checked blocks have valid RPKI ROA coverage (8 of 13)
Possible discrepancies (1)

These blocks are registered to SK-NIC, a.s. 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.

2a04:2b00:100::/48 /48 authorized for AS42044 — CentralNic Ltd

NIC Handles

AS57801 CENTRALNIC-MNT CNC-MNT DUMY-RIPE DUMY-RIPE ORG-Sa944-RIPE SKNIC-MNT SWAN-MNT