| 181.78.0.0/15 | WHOIS (LACNIC) | IFX Networks Argentina S.R.L. | β |
| 181.78.0.0/15 | LACNIC assigned | β | AR |
| 181.79.0.0/17 | BGP route | AS18747 IFX Corporation | β |
| 181.78.128.0/18 | BGP route | AS18747 IFX Corporation | β |
| 181.78.0.0/19 | WHOIS (LACNIC) | UFINET COLOMBIA, S. A. | β |
| 181.78.64.0/19 | BGP route | AS18747 IFX Corporation | β |
| 181.78.128.0/19 | BGP route | AS18747 IFX Corporation | β |
| 181.78.128.0/19 | WHOIS (LACNIC) | IFX Networks Panama | β |
| 181.78.160.0/19 | BGP route | AS18747 IFX Corporation | β |
| 181.78.192.0/19 | BGP route | AS18747 IFX Corporation | β |
| 181.78.224.0/19 | BGP route | AS18747 IFX Corporation | β |
| 181.79.0.0/19 | BGP route | AS18747 IFX Corporation | β |
| 181.79.0.0/19 | WHOIS (LACNIC) | IFX NETWORKS COLOMBIA | CO |
| 181.79.32.0/19 | BGP route | AS18747 IFX Corporation | β |
| 181.79.32.0/19 | WHOIS (LACNIC) | IFX NETWORKS COLOMBIA | CO |
| 181.79.224.0/19 | BGP route | AS27932 Redes y Telecomunicaciones | β |
| 181.79.224.0/19 | WHOIS (LACNIC) | Redes y Telecomunicaciones | HN |
| 181.78.64.0/20 | WHOIS (LACNIC) | UFINET COLOMBIA, S. A. | CO |
| 181.78.192.0/20 | BGP route | AS52468 UFINET PANAMA S.A. | β |
| 181.78.192.0/20 | WHOIS (LACNIC) | NEGOCIOS Y TELEFONIA NEDETEL S.A. | β |
| 181.79.80.0/20 | WHOIS (LACNIC) | UFINET COLOMBIA, S. A. | CO |
| 181.78.32.0/21 | BGP route | AS18747 IFX Corporation | β |
| 181.78.80.0/21 | WHOIS (LACNIC) | UFINET COLOMBIA, S. A. | CO |
| 181.78.96.0/21 | BGP route | AS18747 IFX Corporation | β |
| 181.78.104.0/21 | WHOIS (LACNIC) | UFINET Guatemala S. A. | β |
| 181.78.112.0/21 | WHOIS (LACNIC) | Ufinet Costa Rica, S. A. | β |
| 181.78.120.0/21 | WHOIS (LACNIC) | UFINET PANAMA S.A. | β |
| 181.78.160.0/21 | BGP route | AS18747 IFX Corporation | β |
| 181.78.160.0/21 | WHOIS (LACNIC) | IFX Networks Panama | PA |
| 181.78.168.0/21 | WHOIS (LACNIC) | UFINET COLOMBIA, S. A. | CO |
| 181.78.184.0/21 | WHOIS (LACNIC) | UFINET PANAMA S.A. | PA |
| 181.78.232.0/21 | WHOIS (LACNIC) | UFINET COLOMBIA, S. A. | CO |
| 181.78.240.0/21 | WHOIS (LACNIC) | NEGOCIOS Y TELEFONIA NEDETEL S.A. | β |
| 181.79.64.0/21 | BGP route | AS18747 IFX Corporation | β |
| 181.79.64.0/21 | WHOIS (LACNIC) | IFX NETWORKS COLOMBIA | CO |
| 181.79.144.0/21 | WHOIS (LACNIC) | UFINET COLOMBIA, S. A. | CO |
| 181.79.152.0/21 | WHOIS (LACNIC) | UFINET COLOMBIA, S. A. | CO |
| 181.79.160.0/21 | WHOIS (LACNIC) | NEGOCIOS Y TELEFONIA NEDETEL S.A. | EC |
| 181.79.184.0/21 | WHOIS (LACNIC) | UFINET COLOMBIA, S. A. | CO |
| 181.78.32.0/22 | BGP route | AS18747 IFX Corporation | β |
| 181.78.48.0/22 | WHOIS (LACNIC) | UFINET Guatemala S. A. | β |
| 181.78.52.0/22 | WHOIS (LACNIC) | UFINET PANAMA S.A. | PA |
| 181.78.56.0/22 | WHOIS (LACNIC) | Ufinet Costa Rica, S. A. | β |
| 181.78.88.0/22 | WHOIS (LACNIC) | UFINET CHILE SPA | CL |
| 181.78.176.0/22 | WHOIS (LACNIC) | UFINET COLOMBIA, S. A. | CO |
| 181.78.180.0/22 | WHOIS (LACNIC) | Ufinet Costa Rica, S. A. | CR |
| 181.78.192.0/22 | BGP route | AS52468 UFINET PANAMA S.A. | β |
| 181.78.208.0/22 | WHOIS (LACNIC) | UFINET COLOMBIA, S. A. | CO |
| 181.78.212.0/22 | WHOIS (LACNIC) | UFINET PANAMA S.A. | PA |
| 181.78.220.0/22 | WHOIS (LACNIC) | UFINET Guatemala S. A. | GT |
| 181.79.20.0/22 | BGP route | AS18747 IFX Corporation | β |
| 181.79.24.0/22 | BGP route | AS18747 IFX Corporation | β |
| 181.79.96.0/22 | BGP route | AS52468 UFINET PANAMA S.A. | β |
| 181.79.96.0/22 | WHOIS (LACNIC) | UFINET Guatemala S. A. | GT |
| 181.79.100.0/22 | BGP route | AS18747 IFX Corporation | β |
| 181.79.100.0/22 | WHOIS (LACNIC) | IFX NETWORKS COLOMBIA | CO |
| 181.79.168.0/22 | WHOIS (LACNIC) | UFINET Guatemala S. A. | GT |
| 181.79.172.0/22 | WHOIS (LACNIC) | Ufinet Honduras, S. A. | HN |
| 181.79.212.0/22 | BGP route | AS18747 IFX Corporation | β |
| 181.79.212.0/22 | WHOIS (LACNIC) | IFX Networks | GT |
| 181.79.220.0/22 | BGP route | AS18747 IFX Corporation | β |
| 181.78.40.0/23 | WHOIS (LACNIC) | UFINET PARAGUAY S.A. | PY |
| 181.78.42.0/23 | WHOIS (LACNIC) | UFINET PERU S.A.C. | PE |
| 181.78.44.0/23 | WHOIS (LACNIC) | Ufinet Honduras, S. A. | HN |
| 181.78.46.0/23 | WHOIS (LACNIC) | UFINET Guatemala S. A. | GT |
| 181.78.60.0/23 | WHOIS (LACNIC) | Ufinet El Salvador, S. A. de C. V. | SV |
| 181.78.62.0/23 | WHOIS (LACNIC) | Ufinet Nicaragua, S.A. | NI |
| 181.78.92.0/23 | WHOIS (LACNIC) | UFINET PERU S.A.C. | PE |
| 181.78.94.0/23 | BGP route | AS52468 UFINET PANAMA S.A. | β |
| 181.78.94.0/23 | WHOIS (LACNIC) | UFINET PARAGUAY S.A. | β |
| 181.78.96.0/23 | BGP route | AS52468 UFINET PANAMA S.A. | β |
| 181.78.96.0/23 | WHOIS (LACNIC) | NEGOCIOS Y TELEFONIA NEDETEL S.A. | EC |
| 181.78.98.0/23 | WHOIS (LACNIC) | Ufinet El Salvador, S. A. de C. V. | SV |
| 181.78.100.0/23 | WHOIS (LACNIC) | Ufinet Honduras, S. A. | HN |
| 181.78.102.0/23 | WHOIS (LACNIC) | Ufinet Nicaragua, S.A. | NI |
| 181.78.196.0/23 | BGP route | AS52468 UFINET PANAMA S.A. | β |
| 181.78.216.0/23 | WHOIS (LACNIC) | UFINET PARAGUAY S.A. | β |
| 181.79.28.0/23 | BGP route | AS18747 IFX Corporation | β |
| 181.79.72.0/23 | BGP route | AS18747 IFX Corporation | β |
| 181.79.202.0/23 | BGP route | AS52468 UFINET PANAMA S.A. | β |
| 181.79.204.0/23 | BGP route | AS52468 UFINET PANAMA S.A. | β |
| 181.78.0.0/24 | BGP route | AS52468 UFINET PANAMA S.A. | β |
| 181.78.1.0/24 | BGP route | AS52468 UFINET PANAMA S.A. | β |
| 181.78.2.0/24 | BGP route | AS52468 UFINET PANAMA S.A. | β |
| 181.78.3.0/24 | BGP route | AS52468 UFINET PANAMA S.A. | β |
| 181.78.4.0/24 | BGP route | AS52468 UFINET PANAMA S.A. | β |
| 181.78.5.0/24 | BGP route | AS52468 UFINET PANAMA S.A. | β |
| 181.78.6.0/24 | BGP route | AS52468 UFINET PANAMA S.A. | β |
| 181.78.7.0/24 | BGP route | AS52468 UFINET PANAMA S.A. | β |
| 181.78.8.0/24 | BGP route | AS52468 UFINET PANAMA S.A. | β |
| 181.78.9.0/24 | BGP route | AS52468 UFINET PANAMA S.A. | β |
| 181.78.10.0/24 | BGP route | AS52468 UFINET PANAMA S.A. | β |
| 181.78.11.0/24 | BGP route | AS52468 UFINET PANAMA S.A. | β |
| 181.78.12.0/24 | BGP route | AS52468 UFINET PANAMA S.A. | β |
| 181.78.13.0/24 | BGP route | AS52468 UFINET PANAMA S.A. | β |
| 181.78.14.0/24 | BGP route | AS52468 UFINET PANAMA S.A. | β |
| 181.78.15.0/24 | BGP route | AS52468 UFINET PANAMA S.A. | β |
| 181.78.16.0/24 | BGP route | AS52468 UFINET PANAMA S.A. | β |
| 181.78.17.0/24 | BGP route | AS52468 UFINET PANAMA S.A. | β |
| 181.78.18.0/24 | BGP route | AS52468 UFINET PANAMA S.A. | β |
| 181.78.19.0/24 | BGP route | AS52468 UFINET PANAMA S.A. | β |