201.131.0.0/16
99 assigned ranges in this /16.
/24 breakdown
| Block | Top country | Countries | ASNs | Ranges |
|---|---|---|---|---|
| 201.131.0.0/24 | Mexico (100%) | 1 | 1 | 1 |
| 201.131.1.0/24 | Mexico (100%) | 1 | 1 | 1 |
| 201.131.2.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 201.131.3.0/24 | Germany (100%) | 1 | 1 | 1 |
| 201.131.4.0/24 | Mexico (100%) | 1 | 1 | 1 |
| 201.131.5.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 201.131.6.0/24 | Mexico (100%) | 1 | 1 | 1 |
| 201.131.8.0/24 | Mexico (100%) | 1 | 1 | 1 |
| 201.131.10.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 201.131.12.0/24 | Mexico (100%) | 1 | 1 | 1 |
| 201.131.13.0/24 | Mexico (100%) | 1 | 1 | 1 |
| 201.131.14.0/24 | Mexico (100%) | 1 | 1 | 1 |
| 201.131.15.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 201.131.17.0/24 | Mexico (100%) | 1 | 1 | 1 |
| 201.131.20.0/24 | Mexico (100%) | 1 | 1 | 1 |
| 201.131.24.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 201.131.32.0/24 | Mexico (100%) | 1 | 1 | 1 |
| 201.131.34.0/24 | Mexico (100%) | 1 | 1 | 1 |
| 201.131.36.0/24 | Mexico (100%) | 1 | 1 | 1 |
| 201.131.37.0/24 | Costa Rica (100%) | 1 | 1 | 1 |
| 201.131.38.0/24 | Chile (100%) | 1 | 1 | 1 |
| 201.131.40.0/24 | Mexico (100%) | 1 | 1 | 1 |
| 201.131.41.0/24 | Bolivia (100%) | 1 | 1 | 1 |
| 201.131.44.0/24 | Mexico (100%) | 1 | 1 | 1 |
| 201.131.45.0/24 | Bolivia (100%) | 1 | 1 | 1 |
| 201.131.46.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 201.131.47.0/24 | Argentina (100%) | 1 | 1 | 1 |
| 201.131.48.0/24 | Mexico (100%) | 1 | 1 | 1 |
| 201.131.49.0/24 | Colombia (100%) | 1 | 1 | 1 |
| 201.131.50.0/24 | Dominican Republic (100%) | 1 | 1 | 1 |
| 201.131.51.0/24 | Paraguay (100%) | 1 | 1 | 1 |
| 201.131.56.0/24 | Mexico (100%) | 1 | 1 | 1 |
| 201.131.60.0/24 | Mexico (100%) | 1 | 1 | 1 |
| 201.131.64.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 201.131.65.0/24 | Venezuela (100%) | 1 | 1 | 1 |
| 201.131.66.0/24 | Nicaragua (100%) | 1 | 1 | 1 |
| 201.131.67.0/24 | Peru (100%) | 1 | 1 | 1 |
| 201.131.68.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 201.131.72.0/24 | Mexico (100%) | 1 | 1 | 1 |
| 201.131.73.0/24 | Guatemala (100%) | 1 | 1 | 1 |
| 201.131.74.0/24 | Argentina (100%) | 1 | 1 | 1 |
| 201.131.77.0/24 | Haiti (100%) | 1 | 1 | 1 |
| 201.131.78.0/24 | Colombia (100%) | 1 | 1 | 1 |
| 201.131.79.0/24 | Argentina (100%) | 1 | 1 | 1 |
| 201.131.80.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 201.131.88.0/24 | Colombia (100%) | 1 | 1 | 1 |
| 201.131.90.0/24 | Colombia (100%) | 1 | 1 | 1 |
| 201.131.92.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 201.131.96.0/24 | United States (100%) | 1 | 1 | 1 |
| 201.131.97.0/24 | Colombia (100%) | 1 | 1 | 1 |
| 201.131.98.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 201.131.100.0/24 | Mexico (100%) | 1 | 1 | 1 |
| 201.131.101.0/24 | Mexico (100%) | 1 | 1 | 1 |
| 201.131.102.0/24 | Argentina (100%) | 1 | 1 | 1 |
| 201.131.103.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 201.131.104.0/24 | Mexico (100%) | 1 | 1 | 1 |
| 201.131.106.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 201.131.107.0/24 | Dominican Republic (100%) | 1 | 1 | 1 |
| 201.131.108.0/24 | Mexico (100%) | 1 | 1 | 1 |
| 201.131.110.0/24 | El Salvador (100%) | 1 | 1 | 1 |
| 201.131.112.0/24 | Dominican Republic (100%) | 1 | 1 | 1 |
| 201.131.113.0/24 | Mexico (100%) | 1 | 1 | 1 |
| 201.131.114.0/24 | Colombia (100%) | 1 | 1 | 1 |
| 201.131.115.0/24 | Nicaragua (100%) | 1 | 1 | 1 |
| 201.131.116.0/24 | Mexico (100%) | 1 | 1 | 1 |
| 201.131.118.0/24 | Argentina (100%) | 1 | 1 | 1 |
| 201.131.119.0/24 | Argentina (100%) | 1 | 1 | 1 |
| 201.131.120.0/24 | Mexico (100%) | 1 | 1 | 1 |
| 201.131.121.0/24 | Peru (100%) | 1 | 1 | 1 |
| 201.131.122.0/24 | El Salvador (100%) | 1 | 1 | 1 |
| 201.131.124.0/24 | United States (100%) | 1 | 1 | 1 |
| 201.131.128.0/24 | Mexico (100%) | 1 | 1 | 1 |
| 201.131.136.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 201.131.144.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 201.131.148.0/24 | Panama (100%) | 1 | 1 | 1 |
| 201.131.152.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 201.131.156.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 201.131.160.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 201.131.164.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 201.131.168.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 201.131.172.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 201.131.176.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 201.131.180.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 201.131.184.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 201.131.188.0/24 | Colombia (100%) | 1 | 1 | 1 |
| 201.131.192.0/24 | Mexico (100%) | 1 | 1 | 1 |
| 201.131.196.0/24 | Mexico (100%) | 1 | 1 | 1 |
| 201.131.200.0/24 | Mexico (100%) | 1 | 1 | 1 |
| 201.131.208.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 201.131.212.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 201.131.216.0/24 | Mexico (100%) | 1 | 1 | 1 |
| 201.131.220.0/24 | Peru (100%) | 1 | 1 | 1 |
| 201.131.224.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 201.131.231.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 201.131.232.0/24 | United States (100%) | 1 | 1 | 1 |
| 201.131.236.0/24 | Mexico (100%) | 1 | 1 | 1 |
| 201.131.240.0/24 | Brazil (100%) | 1 | 1 | 1 |
| 201.131.248.0/24 | Mexico (100%) | 1 | 1 | 1 |
| 201.131.252.0/24 | United States (100%) | 1 | 1 | 1 |
Assigned ranges
| Range | ASN | Org | Country |
|---|---|---|---|
201.131.0.0 – 201.131.0.255 | AS8151 | Uninet S.A. de C.V. | MX |
201.131.1.0 – 201.131.1.255 | AS263115 | Fuller Internacional S.A.P.I. De C.V. | MX |
201.131.2.0 – 201.131.2.255 | AS271682 | M3solutions Informatica EIRELI | BR |
201.131.3.0 – 201.131.3.255 | AS24940 | Hetzner Online GmbH | DE |
201.131.4.0 – 201.131.4.255 | AS7438 | PEGASO PCS | MX |
201.131.5.0 – 201.131.5.255 | AS270645 | Alctel Telecomunicações e Informatica Ltda | BR |
201.131.6.0 – 201.131.7.255 | AS28392 | Secretaría de la Hacienda Pública | MX |
201.131.8.0 – 201.131.8.255 | AS28480 | Industrias Xignux S.A. de C.V. | MX |
201.131.10.0 – 201.131.11.255 | AS270693 | UNIVERSIDADE FEDERAL DO PIAUI | BR |
201.131.12.0 – 201.131.12.255 | AS28478 | Escuela Bancaria y Comercial | MX |
201.131.13.0 – 201.131.13.255 | AS263138 | METALSA SAPI DE CV | MX |
201.131.14.0 – 201.131.14.255 | AS263158 | CREATIVE MULTILINGUAL STRATEGIES S. DE R.L. DE C.V. | MX |
201.131.15.0 – 201.131.15.255 | AS271753 | PENSOUNET TELECOM LTDA | BR |
201.131.17.0 – 201.131.19.255 | AS8151 | Uninet S.A. de C.V. | MX |
201.131.20.0 – 201.131.23.255 | AS28399 | BTU COMUNICACION SA DE CV | MX |
84 more ranges in this block.