AS11172
Alestra, S. de R.L. de C.V. ISP registered in Mexico
920IPv4 prefixes
2,594IPv6 prefixes
99%RPKI-valid
#444AS Rank
#2Rank in Mexico
1998-05-05Allocated
Alestra, S. de R.L. de C.V. (AS11172) — ISP, registered in Mexico. announces 920 IPv4 prefixes + 2,594 IPv6 prefixes. Rank in Mexico: #2. Allocated: 1998-05-05.
IPv4 920IPv6 2,594
Announced prefixes · 3,514
- v4 148.244.244.0/24 valid
- v4 148.244.245.0/24 valid
- v4 148.244.246.0/24 valid
- v4 148.244.247.0/24 valid
- v4 148.244.248.0/21 valid
- v4 148.244.249.0/24 valid
- v4 148.244.250.0/24 valid
- v4 148.244.253.0/24 valid
- v4 148.244.64.0/18 valid
- v4 148.244.64.0/21 valid
- v4 148.244.70.0/24 valid
- v4 148.244.71.0/24 valid
- v4 148.244.72.0/21 valid
- v4 148.244.76.0/24 valid
- v4 148.244.77.0/24 valid
- v4 148.244.78.0/24 valid
- v4 148.244.79.0/24 valid
- v4 148.244.80.0/21 valid
- v4 148.244.80.0/24 valid
- v4 148.244.83.0/24 valid
- v4 148.244.85.0/24 valid
- v4 148.244.86.0/24 valid
- v4 148.244.87.0/24 valid
- v4 148.244.88.0/21 valid
- v4 148.244.91.0/24 valid
- v4 148.244.93.0/24 valid
- v4 148.244.96.0/21 valid
- v4 148.245.135.0/24 valid
- v4 148.245.184.0/24 valid
- v4 161.195.140.0/24 valid
- v4 189.206.0.0/16 valid
- v4 189.206.0.0/17 valid
- v4 189.206.0.0/21 valid
- v4 189.206.10.0/24 valid
- v4 189.206.100.0/24 valid
- v4 189.206.101.0/24 valid
- v4 189.206.102.0/24 valid
- v4 189.206.103.0/24 valid
- v4 189.206.104.0/21 valid
- v4 189.206.105.0/24 valid
- v4 189.206.107.0/24 valid
- v4 189.206.108.0/24 valid
- v4 189.206.109.0/24 valid
- v4 189.206.110.0/24 valid
- v4 189.206.111.0/24 valid
- v4 189.206.112.0/21 valid
- v4 189.206.112.0/24 valid
- v4 189.206.113.0/24 valid
- v4 189.206.114.0/24 valid
- v4 189.206.115.0/24 valid
RPKI: rpki.cloudflare.com · 2026-06-22
— Routing status unavailable
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 3498 |
| 2026-06-13 | 3498 |
| 2026-06-14 | 3499 |
| 2026-06-15 | 3498 |
| 2026-06-16 | 3498 |
| 2026-06-17 | 3501 |
| 2026-06-19 | 3508 |
| 2026-06-20 | 3510 |
| 2026-06-21 | 3513 |
| 2026-06-22 | 3514 |
Internet Exchanges · 3
- DE-CIX Mexico Mexico City 100 Gbps
- NIX Monterrey Monterrey 100 Gbps
- MEX-IX McAllen McAllen 40 Gbps
Facilities · 15
- Equinix MO1 - Monterrey Apodaca
- Equinix MX1/MX2 - Mexico City El Marques
- HostDime GDL Mexico Data Center Guadalajara
- KIO México 1 (MEX1) Cuajimalpa de Morelos
- KIO México 2 (MEX2) Cuajimalpa de Morelos
- KIO México 3 (MEX3) Santa Fe
- KIO México 4 (MEX4) Huixquilucan
- KIO México 5 (MEX5) Tultitlan
- KIO Querétaro 1 (QRO1) El Marques
- Laredo VTX Laredo
- MDC El Paso El Paso
- MDC Laredo Laredo
- MDC McAllen McAllen
- MTP Sites Leon Edge León
- MTP Sites San Luis Potosi (SLP) Edge San Luis Potosi
AS topology · Customer cone 107
Providers · 7
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