Autonomous Systems are networks typically governed by large ISPs that participate in global Internet routing. Each network is assigned a unique identification number known as the AS number or ASN by the Internet Assigned Numbers Authority.
1,077,504 IP addresses
Network
| ASN | 11172 |
|---|---|
| Name | Alestra, S. de R.L. de C.V. |
| Organization | Alestra, S. de R.L. de C.V. |
| Country | Mexico |
| Registry | ARIN |
Details
| IPv4 addresses | 1,077,504 |
|---|---|
| IPv6 /64 networks | 1.48 x 228 |
| Prefixes | 2,849 |
Prefixes for AS11172
IPv4 addresses - showing the first 20 of 956 networks
| Network | Location | Addresses | |
|---|---|---|---|
| 143.202.156.0/22 | Alestra, S. de R.L. de C.V. |  San Pedro Garza Garcia (Jardines del Campestre) |
1,024 |
| 148.203.163.0/24 | Alestra, S. de R.L. de C.V. | Mexico City |
256 |
| 148.232.1.0/24 | Alestra, S. de R.L. de C.V. | Monterrey (Centro) |
256 |
| 148.232.100.0/24 | Alestra, S. de R.L. de C.V. | Monterrey (Centro) |
256 |
| 148.232.101.0/24 | Alestra, S. de R.L. de C.V. | Monterrey (Centro) |
256 |
| 148.239.140.0/24 | Alestra, S. de R.L. de C.V. | Zapopan (Lomas del Valle) |
256 |
| 148.239.141.0/24 | Alestra, S. de R.L. de C.V. | Zapopan (Lomas del Valle) |
256 |
| 148.239.142.0/24 | Alestra, S. de R.L. de C.V. | Zapopan (Lomas del Valle) |
256 |
| 148.239.143.0/24 | Alestra, S. de R.L. de C.V. | Zapopan (Lomas del Valle) |
256 |
| 148.239.144.0/24 | Alestra, S. de R.L. de C.V. | Zapopan (Lomas del Valle) |
256 |
| 148.239.145.0/24 | Alestra, S. de R.L. de C.V. | Zapopan (Lomas del Valle) |
256 |
| 148.239.146.0/24 | Alestra, S. de R.L. de C.V. | Zapopan (Lomas del Valle) |
256 |
| 148.239.147.0/24 | Alestra, S. de R.L. de C.V. | Zapopan (Lomas del Valle) |
256 |
| 148.239.148.0/24 | Alestra, S. de R.L. de C.V. | Zapopan (Lomas del Valle) |
256 |
| 148.243.130.0/24 | Axtel | San Pedro Garza Garcia |
256 |
| 148.244.0.0/16 | Grupo Financiero Bancomer | Mexico City (Xoco) |
65,536 |
| 148.244.100.0/24 | Alestra, S. de R.L. de C.V. | Mexico City |
256 |
| 148.244.104.0/21 | Alestra, S. de R.L. de C.V. | Mexico City |
2,048 |
| 148.244.104.0/24 | Alestra, S. de R.L. de C.V. | Mexico City |
256 |
| 148.244.105.0/24 | Alestra, S. de R.L. de C.V. | Mexico City |
256 |
IPv6 addresses - showing the first 20 of 1,893 networks
| Network | Location | /64 Prefixes | |
|---|---|---|---|
| 2001:1248:1::/48 | Alestra, S. de R.L. de C.V. | Monterrey |
216 |
| 2001:1248:2::/48 | Alestra, S. de R.L. de C.V. | Monterrey |
216 |
| 2001:1248:3::/48 | Alestra, S. de R.L. de C.V. | Monterrey |
216 |
| 2001:1248:5500::/42 | Alestra, S. de R.L. de C.V. | Monterrey |
222 |
| 2001:1248:5500::/48 | Alestra, S. de R.L. de C.V. | Monterrey |
216 |
| 2001:1248:5501::/48 | Alestra, S. de R.L. de C.V. | Monterrey |
216 |
| 2001:1248:5502::/48 | Alestra, S. de R.L. de C.V. | Monterrey |
216 |
| 2001:1248:5503::/48 | Alestra, S. de R.L. de C.V. | Monterrey |
216 |
| 2001:1248:5504::/48 | Alestra, S. de R.L. de C.V. | Monterrey |
216 |
| 2001:1248:5505::/48 | Alestra, S. de R.L. de C.V. | Monterrey |
216 |
| 2001:1248:5506::/48 | Alestra, S. de R.L. de C.V. | Monterrey |
216 |
| 2001:1248:5508::/48 | Alestra, S. de R.L. de C.V. | Monterrey |
216 |
| 2001:1248:5509::/48 | Alestra, S. de R.L. de C.V. | Monterrey |
216 |
| 2001:1248:550a::/48 | Alestra, S. de R.L. de C.V. | Monterrey |
216 |
| 2001:1248:550b::/48 | Alestra, S. de R.L. de C.V. | Monterrey |
216 |
| 2001:1248:550c::/48 | Alestra, S. de R.L. de C.V. | Monterrey |
216 |
| 2001:1248:550d::/48 | Alestra, S. de R.L. de C.V. | Monterrey |
216 |
| 2001:1248:550e::/48 | Alestra, S. de R.L. de C.V. | Monterrey |
216 |
| 2001:1248:550f::/48 | Alestra, S. de R.L. de C.V. | Monterrey |
216 |
| 2001:1248:5510::/48 | Alestra, S. de R.L. de C.V. | Monterrey |
216 |