CIRION TECHNOLOGIES ARGENTINA S.A.

Data as of 2026-09-20
BGP inherited
Complete entity footprint
2 linked clusters · 21,218 netblocks · 36,516,616 IPv4 addresses · 1,280 IPv6 prefixes
This organisation's clusters combined by evidence — shared operating domain centurylink.com.ar — not name similarity, so genuinely different organisations that share a name are excluded.
View the full entity page →
This organisation
Netblocks66 · 314,632 IPv4 addresses
IPv6 10 prefixes (largest 2001:13b3:c000::/34)
Registered in Argentina (42) · United States (12) · Brazil (1) · United Kingdom (1)
Also registered under this name 74 netblocks across 3 separate records
Record ID241865364
RegistryBGP
Customerssee who runs inside this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 21 shared RIR contact/maintainer handles
Registry names 5 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

IP Ranges (66)

⬇ export CSV
CIDR Org name Registry Status Confidence
8.242.0.0/15 Cirion Technologies Solutions, LLC ARIN DIRECT ALLOCATION ● high
8.243.248.0/21 CIRION TECHNOLOGIES ARGENTINA S.A. BGP ANNOUNCED ● high
64.76.0.0/16 Cirion Technologies Solutions, LLC ARIN DIRECT ALLOCATION ● high
64.208.181.0/24 Cirion Technologies Solutions, LLC ARIN DIRECT ALLOCATION ● high
64.210.64.0/22 Cirion Technologies Solutions, LLC ARIN DIRECT ALLOCATION ● high
64.211.162.0/24 Cirion Technologies Solutions, LLC ARIN DIRECT ALLOCATION ● high
64.214.57.0 – 64.214.58.255 Cirion Technologies Solutions, LLC ARIN DIRECT ALLOCATION ● high
67.73.128.0/17 Cirion Technologies Solutions, LLC ARIN DIRECT ALLOCATION ● high
67.73.192.0/24 CIRION TECHNOLOGIES ARGENTINA S.A. BGP ANNOUNCED ● high
67.73.200.0/23 CIRION TECHNOLOGIES ARGENTINA S.A. BGP ANNOUNCED ● high
146.82.236.0/22 Cirion Technologies Solutions, LLC ARIN DIRECT ALLOCATION ● high
189.125.134.0/24 CIRION TECHNOLOGIES ARGENTINA S.A. BGP ANNOUNCED ● high
190.216.228.0/24 CIRION TECHNOLOGIES ARGENTINA S.A. BGP ANNOUNCED ● high
190.216.228.18/31 UNKNOWN LACNIC reallocated ● high
190.216.228.24/29 UNKNOWN LACNIC reallocated ● high
190.216.228.32/29 UNKNOWN LACNIC reallocated ● high
190.216.228.40/29 UNKNOWN LACNIC reallocated ● high
190.216.228.48/29 UNKNOWN LACNIC reallocated ● high
190.216.228.60/30 UNKNOWN LACNIC reallocated ● high
190.216.228.64/28 UNKNOWN LACNIC reallocated ● high
190.216.228.80/28 UNKNOWN LACNIC reallocated ● high
190.216.228.96/28 UNKNOWN LACNIC reallocated ● high
190.216.228.112/29 UNKNOWN LACNIC reallocated ● high
190.216.228.128/27 UNKNOWN LACNIC reallocated ● high
190.216.228.160/27 UNKNOWN LACNIC reallocated ● high
190.216.228.192/27 UNKNOWN LACNIC reallocated ● high
190.216.228.248/31 UNKNOWN LACNIC reallocated ● high
190.216.239.0/24 CIRION TECHNOLOGIES ARGENTINA S.A. BGP ANNOUNCED ● high
190.216.239.12/30 UNKNOWN LACNIC reallocated ● high
190.216.239.36/31 UNKNOWN LACNIC reallocated ● high
190.216.239.38/31 UNKNOWN LACNIC reallocated ● high
190.216.239.48/30 UNKNOWN LACNIC reallocated ● high
190.216.239.56/30 UNKNOWN LACNIC reallocated ● high
190.216.239.80/31 UNKNOWN LACNIC reallocated ● high
190.216.239.82/31 UNKNOWN LACNIC reallocated ● high
190.216.239.84/30 UNKNOWN LACNIC reallocated ● high
190.216.239.116/30 UNKNOWN LACNIC reallocated ● high
190.216.239.120/29 UNKNOWN LACNIC reallocated ● high
190.216.239.128/28 UNKNOWN LACNIC reallocated ● high
190.216.239.144/29 UNKNOWN LACNIC reallocated ● high
190.216.239.152/30 UNKNOWN LACNIC reallocated ● high
190.216.239.168/29 UNKNOWN LACNIC reallocated ● high
190.216.239.224/30 UNKNOWN LACNIC reallocated ● high
190.216.239.228/30 UNKNOWN LACNIC reallocated ● high
190.216.239.232/29 UNKNOWN LACNIC reallocated ● high
190.216.239.240/29 UNKNOWN LACNIC reallocated ● high
190.216.239.248/30 UNKNOWN LACNIC reallocated ● high
204.199.0.0/16 Cirion Technologies Solutions, LLC ARIN DIRECT ALLOCATION ● high
2001:13b3:c000::/34 UNKNOWN LACNIC reallocated ● high
2001:13b3:c000:4::/64 UNKNOWN LACNIC reallocated ● high
2001:13b3:c000:6::/64 UNKNOWN LACNIC reallocated ● high
2001:13b3:c000:b::/64 UNKNOWN LACNIC reallocated ● high
2001:13b3:c000:c::/64 UNKNOWN LACNIC reallocated ● high
2001:13b3:c000:12::/64 UNKNOWN LACNIC reallocated ● high
2001:13b3:c001:5001::/64 UNKNOWN LACNIC reallocated ● high
2001:13b3:c002::/48 CIRION TECHNOLOGIES ARGENTINA S.A. BGP ANNOUNCED ● high
2001:13b3:c004::/48 CIRION TECHNOLOGIES ARGENTINA S.A. BGP ANNOUNCED ● high
2001:13b3:c005::/48 CIRION TECHNOLOGIES ARGENTINA S.A. BGP ANNOUNCED ● high
190.216.0.0/21 Cirion Technologies Argentina S.A. LACNIC REALLOCATED ● low
200.41.32.0/20 Cirion Technologies Argentina S.A. LACNIC REALLOCATED ● low
200.41.64.0/21 Cirion Technologies Argentina S.A. LACNIC REALLOCATED ● low
200.49.0.0/21 Cirion Technologies Argentina S.A. LACNIC REALLOCATED ● low
200.55.0.0/20 Cirion Technologies Argentina S.A. LACNIC REALLOCATED ● low
201.234.0.0/23 Cirion Technologies Argentina S.A. LACNIC REALLOCATED ● low
201.234.128.0/22 Cirion Technologies Argentina S.A. LACNIC REALLOCATED ● low
212.133.77.16/29 CIRION-TECHNOLOGIES RIPE ASSIGNED PA ● low

IPv6 ranges (10)

CIDR
2001:13b3:c000::/34
2001:13b3:c002::/48
2001:13b3:c004::/48
2001:13b3:c005::/48
2001:13b3:c000:12::/64
2001:13b3:c000:4::/64
2001:13b3:c000:6::/64
2001:13b3:c000:b::/64
2001:13b3:c000:c::/64
2001:13b3:c001:5001::/64

Footprint over time

5 weekly snapshots · JSON
67 +46 netblocks since 2026-07-05
2026-07-05 peak 67 2026-09-20

Domains this organisation publishes

what's this?
centurylink.com.ar · 2 subdomains seen in certificate transparency
centurylink.com.ar www.centurylink.com.ar

Other domains hosted in this network

what's this?
ligamx.net messer-co.com jus.br concytec.gob.pe

NIC Handles

AB34802-RIPE ABUSE9424-ARIN ANA10 ANA10 AR-LASA42-LACNIC AR-LASA42-LACNIC AS19583 AS19978 CIA29 CIA29 DUMY-RIPE DUMY-RIPE +9 more