CIRION TECHNOLOGIES ARGENTINA S.A.
Data as of 2026-11-08
BGP inherited
Complete entity footprint
2 linked clusters ·
4,694 netblocks ·
36,611,848 IPv4 addresses ·
271 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.
This organisation
| Netblocks | 27 · 314,632 IPv4 addresses |
| IPv6 | 4 prefixes (largest 2001:13b3:c000::/34) |
| Registered in | United States (12) · Argentina (9) · Brazil (1) · United Kingdom (1) |
| Also registered under this name | 34 netblocks across 3 separate records |
| Record ID | 264648166 |
| Registry | BGP |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 21 shared RIR contact/maintainer handles |
| Registry names | 4 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (27)
⬇ 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 |
| 190.216.239.0/24 | CIRION TECHNOLOGIES ARGENTINA S.A. | BGP | ANNOUNCED | ● high |
| 204.199.0.0/16 | Cirion Technologies Solutions, LLC | ARIN | DIRECT ALLOCATION | ● high |
| 2001:13b3:c000::/34 | CIRION TECHNOLOGIES ARGENTINA S.A. | BGP | ANNOUNCED | ● 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 (4)
Footprint over time
12 weekly snapshots · JSON
27
+6 netblocks since 2026-07-05
2026-07-05
peak 67
2026-11-08
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?NIC Handles
AB34802-RIPE
ABUSE9424-ARIN
ANA10
ANA10
AR-LASA42-LACNIC
AR-LASA42-LACNIC
AS19583
AS19978
CIA29
CIA29
DUMY-RIPE
DUMY-RIPE
+9 more