National Cyber and Information Security Agency

Data as of 2026-10-18
BGP inherited
This organisation
Netblocks15 · 1,042 IPv4 addresses
IPv6 3 prefixes (largest 2a01:95a0::/32)
Also registered under this name 20 netblocks across 2 separate records
Record ID250227960
RegistryBGP
Customerssee who runs inside this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
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 · report an issue

IP Ranges (15)

⬇ export CSV
CIDR Org name Registry Status Confidence
185.48.20.0/22 National Cyber and Information Security Agency RIPE ALLOCATED PA ● high
185.48.20.0/23 National Cyber and Information Security Agency RIPE ASSIGNED PA ● high
185.48.21.0/24 National Cyber and Information Security Agency BGP ANNOUNCED ● high
185.48.22.0/23 National Cyber and Information Security Agency RIPE ASSIGNED PA ● high
2a01:95a0::/33 National Cyber and Information Security Agency BGP ANNOUNCED ● high
2a01:95a0::/32 National Cyber and Information Security Agency RIPE ALLOCATED-BY-RIR ● high
2a01:95a0:8000::/33 National Cyber and Information Security Agency RIPE ALLOCATED-BY-LIR ● high
195.113.80.228/31 National Cyber and Information Security Agency RIPE ASSIGNED PA ● low
195.113.161.196/30 National Cyber and Information Security Agency RIPE ASSIGNED PA ● low
195.113.164.162/31 National Cyber and Information Security Agency RIPE ASSIGNED PA ● low
195.113.186.186/31 National Cyber and Information Security Agency RIPE ASSIGNED PA ● low
195.113.186.188/31 National Cyber and Information Security Agency RIPE ASSIGNED PA ● low
195.113.224.16/31 National Cyber and Information Security Agency RIPE ASSIGNED PA ● low
195.113.224.52/31 National Cyber and Information Security Agency RIPE ASSIGNED PA ● low
195.178.65.128/31 National Cyber and Information Security Agency RIPE ASSIGNED PA ● low

IPv6 ranges (3)

CIDR
2a01:95a0::/32
2a01:95a0:8000::/33
2a01:95a0::/33

Footprint over time

17 weekly snapshots · JSON
18 +1 netblocks since 2026-07-05
2026-07-05 peak 18 2026-10-18

Network trust

what's this?
RPKI hygiene: A how networks compare →
100.0% of checked blocks have valid RPKI ROA coverage (18 of 18)
No discrepancies found among checked blocks.

NIC Handles

AS199711 DUMY-RIPE DUMY-RIPE NBUCZ-MNT NBUCZ-MNT ORG-NBU2-RIPE RIPE-NCC-HM-MNT TENCZ-MNT