asn.dev

Address space

AS11172 Alestra, S. de R.L. de C.V.

IPv4 prefixes 548 598K addresses
IPv6 prefixes 2,929
Most common size /24 IPv4
Flagged 0

Shape

Prefix sizes

IPv4
/16
/16: 3
3
/19
/19: 1
1
/20
/20: 11
11
/21
/21: 52
52
/22
/22: 100
100
/23
/23: 161
161
/24
/24: 220
220

How this network carves its IPv4 space. A wall of /24s usually means many small customer assignments or fine-grained traffic engineering; a few short prefixes means large contiguous allocations announced whole.

Shape

Prefix sizes

IPv6
/32
/32: 2
2
/39
/39: 1
1
/40
/40: 3
3
/41
/41: 15
15
/42
/42: 30
30
/43
/43: 81
81
/44
/44: 185
185
/45
/45: 381
381
/46
/46: 553
553
/47
/47: 770
770
/48
/48: 908
908

Geography

Where the space lands

CountryNamePrefixes
MXMexico3,477

Inventory

All prefixes

showing 400 of 3,477
PrefixFamilyAddressesCountryFlags
38.52.116.0/23IPv4512MX
38.211.200.0/23IPv4512MX
38.224.96.0/23IPv4512MX
45.84.217.0/24IPv4256MX
143.202.156.0/22IPv41,024MX
148.211.0.0/16IPv465,536MX
148.216.0.0/16IPv465,536MX
148.238.0.0/16IPv465,536MX
148.244.64.0/20IPv44,096MX
148.244.80.0/24IPv4256MX
148.244.81.0/24IPv4256MX
148.244.82.0/23IPv4512MX
148.244.84.0/22IPv41,024MX
148.244.88.0/22IPv41,024MX
148.244.92.0/23IPv4512MX
148.244.94.0/23IPv4512MX
148.244.96.0/22IPv41,024MX
148.244.100.0/24IPv4256MX
148.244.101.0/24IPv4256MX
148.244.102.0/23IPv4512MX
148.244.104.0/21IPv42,048MX
148.244.112.0/24IPv4256MX
148.244.113.0/24IPv4256MX
148.244.115.0/24IPv4256MX
148.244.116.0/22IPv41,024MX
148.244.120.0/24IPv4256MX
148.244.121.0/24IPv4256MX
148.244.122.0/24IPv4256MX
148.244.123.0/24IPv4256MX
148.244.124.0/22IPv41,024MX
148.244.128.0/21IPv42,048MX
148.244.136.0/22IPv41,024MX
148.244.140.0/22IPv41,024MX
148.244.144.0/22IPv41,024MX
148.244.148.0/23IPv4512MX
148.244.150.0/23IPv4512MX
148.244.152.0/21IPv42,048MX
148.244.160.0/21IPv42,048MX
148.244.168.0/22IPv41,024MX
148.244.172.0/22IPv41,024MX
148.244.176.0/20IPv44,096MX
148.244.192.0/22IPv41,024MX
148.244.196.0/22IPv41,024MX
148.244.200.0/21IPv42,048MX
148.244.208.0/22IPv41,024MX
148.244.212.0/23IPv4512MX
148.244.214.0/24IPv4256MX
148.244.215.0/24IPv4256MX
148.244.216.0/21IPv42,048MX
148.244.224.0/23IPv4512MX
148.244.226.0/24IPv4256MX
148.244.227.0/24IPv4256MX
148.244.228.0/22IPv41,024MX
148.244.232.0/22IPv41,024MX
148.244.236.0/22IPv41,024MX
148.244.240.0/21IPv42,048MX
148.244.248.0/22IPv41,024MX
148.244.252.0/23IPv4512MX
148.244.254.0/23IPv4512MX
148.245.135.0/24IPv4256MX
148.245.184.0/24IPv4256MX
161.195.140.0/24IPv4256MX
189.206.0.0/21IPv42,048MX
189.206.8.0/22IPv41,024MX
189.206.12.0/24IPv4256MX
189.206.13.0/24IPv4256MX
189.206.14.0/23IPv4512MX
189.206.16.0/24IPv4256MX
189.206.17.0/24IPv4256MX
189.206.18.0/23IPv4512MX
189.206.20.0/23IPv4512MX
189.206.23.0/24IPv4256MX
189.206.24.0/23IPv4512MX
189.206.26.0/24IPv4256MX
189.206.27.0/24IPv4256MX
189.206.28.0/23IPv4512MX
189.206.30.0/23IPv4512MX
189.206.32.0/22IPv41,024MX
189.206.36.0/24IPv4256MX
189.206.37.0/24IPv4256MX
189.206.38.0/23IPv4512MX
189.206.40.0/21IPv42,048MX
189.206.48.0/21IPv42,048MX
189.206.56.0/22IPv41,024MX
189.206.60.0/22IPv41,024MX
189.206.64.0/23IPv4512MX
189.206.66.0/23IPv4512MX
189.206.68.0/22IPv41,024MX
189.206.72.0/23IPv4512MX
189.206.74.0/24IPv4256MX
189.206.75.0/24IPv4256MX
189.206.76.0/22IPv41,024MX
189.206.80.0/21IPv42,048MX
189.206.88.0/22IPv41,024MX
189.206.92.0/22IPv41,024MX
189.206.96.0/21IPv42,048MX
189.206.104.0/23IPv4512MX
189.206.106.0/23IPv4512MX
189.206.108.0/22IPv41,024MX
189.206.112.0/22IPv41,024MX
189.206.116.0/23IPv4512MX
189.206.118.0/24IPv4256MX
189.206.119.0/24IPv4256MX
189.206.120.0/21IPv42,048MX
189.206.128.0/21IPv42,048MX
189.206.136.0/23IPv4512MX
189.206.138.0/24IPv4256MX
189.206.139.0/24IPv4256MX
189.206.140.0/22IPv41,024MX
189.206.144.0/21IPv42,048MX
189.206.152.0/23IPv4512MX
189.206.154.0/23IPv4512MX
189.206.156.0/23IPv4512MX
189.206.158.0/23IPv4512MX
189.206.160.0/22IPv41,024MX
189.206.164.0/24IPv4256MX
189.206.165.0/24IPv4256MX
189.206.166.0/24IPv4256MX
189.206.167.0/24IPv4256MX
189.206.168.0/22IPv41,024MX
189.206.172.0/24IPv4256MX
189.206.173.0/24IPv4256MX
189.206.174.0/23IPv4512MX
189.206.176.0/21IPv42,048MX
189.206.184.0/23IPv4512MX
189.206.186.0/23IPv4512MX
189.206.188.0/22IPv41,024MX
189.206.192.0/23IPv4512MX
189.206.194.0/23IPv4512MX
189.206.196.0/24IPv4256MX
189.206.197.0/24IPv4256MX
189.206.198.0/23IPv4512MX
189.206.200.0/23IPv4512MX
189.206.202.0/23IPv4512MX
189.206.204.0/23IPv4512MX
189.206.206.0/24IPv4256MX
189.206.207.0/24IPv4256MX
189.206.208.0/21IPv42,048MX
189.206.216.0/22IPv41,024MX
189.206.220.0/24IPv4256MX
189.206.221.0/24IPv4256MX
189.206.222.0/23IPv4512MX
189.206.224.0/22IPv41,024MX
189.206.228.0/23IPv4512MX
189.206.230.0/24IPv4256MX
189.206.231.0/24IPv4256MX
189.206.232.0/23IPv4512MX
189.206.234.0/23IPv4512MX
189.206.236.0/22IPv41,024MX
189.206.240.0/20IPv44,096MX
192.100.194.0/24IPv4256MX
192.100.196.0/24IPv4256MX
192.100.244.0/24IPv4256MX
192.190.30.0/23IPv4512MX
192.207.204.0/23IPv4512MX
193.26.114.0/24IPv4256MX
198.44.203.0/24IPv4256MX
200.13.111.0/24IPv4256MX
200.23.18.0/23IPv4512MX
200.23.32.0/24IPv4256MX
200.23.39.0/24IPv4256MX
200.23.90.0/24IPv4256MX
200.23.217.0/24IPv4256MX
200.33.99.0/24IPv4256MX
200.33.252.0/24IPv4256MX
200.34.168.0/24IPv4256MX
200.39.200.0/21IPv42,048MX
200.52.112.0/20IPv44,096MX
200.56.112.0/22IPv41,024MX
200.56.116.0/24IPv4256MX
200.56.118.0/23IPv4512MX
200.56.120.0/22IPv41,024MX
200.56.124.0/24IPv4256MX
200.56.125.0/24IPv4256MX
200.56.126.0/23IPv4512MX
200.76.0.0/21IPv42,048MX
200.76.8.0/22IPv41,024MX
200.76.12.0/22IPv41,024MX
200.76.16.0/23IPv4512MX
200.76.18.0/24IPv4256MX
200.76.19.0/24IPv4256MX
200.76.20.0/23IPv4512MX
200.76.22.0/23IPv4512MX
200.76.24.0/23IPv4512MX
200.76.26.0/24IPv4256MX
200.76.27.0/24IPv4256MX
200.76.28.0/22IPv41,024MX
200.76.32.0/21IPv42,048MX
200.76.40.0/23IPv4512MX
200.76.42.0/24IPv4256MX
200.76.43.0/24IPv4256MX
200.76.44.0/24IPv4256MX
200.76.45.0/24IPv4256MX
200.76.46.0/23IPv4512MX
200.76.48.0/22IPv41,024MX
200.76.52.0/23IPv4512MX
200.76.54.0/23IPv4512MX
200.76.56.0/21IPv42,048MX
200.76.128.0/20IPv44,096MX
200.76.144.0/21IPv42,048MX
200.76.153.0/24IPv4256MX
200.76.154.0/23IPv4512MX
200.76.156.0/22IPv41,024MX
200.76.160.0/24IPv4256MX
200.76.161.0/24IPv4256MX
200.76.162.0/23IPv4512MX
200.76.164.0/23IPv4512MX
200.76.166.0/24IPv4256MX
200.76.167.0/24IPv4256MX
200.76.168.0/23IPv4512MX
200.76.170.0/24IPv4256MX
200.76.171.0/24IPv4256MX
200.76.172.0/23IPv4512MX
200.76.174.0/24IPv4256MX
200.76.175.0/24IPv4256MX
200.76.176.0/23IPv4512MX
200.76.178.0/24IPv4256MX
200.76.179.0/24IPv4256MX
200.76.180.0/22IPv41,024MX
200.76.184.0/23IPv4512MX
200.76.186.0/23IPv4512MX
200.76.188.0/23IPv4512MX
200.76.190.0/23IPv4512MX
200.94.0.0/20IPv44,096MX
200.94.16.0/22IPv41,024MX
200.94.20.0/23IPv4512MX
200.94.22.0/23IPv4512MX
200.94.24.0/22IPv41,024MX
200.94.28.0/22IPv41,024MX
200.94.32.0/20IPv44,096MX
200.94.48.0/21IPv42,048MX
200.94.56.0/22IPv41,024MX
200.94.60.0/23IPv4512MX
200.94.62.0/24IPv4256MX
200.94.63.0/24IPv4256MX
200.94.64.0/24IPv4256MX
200.94.65.0/24IPv4256MX
200.94.66.0/24IPv4256MX
200.94.68.0/23IPv4512MX
200.94.70.0/23IPv4512MX
200.94.72.0/22IPv41,024MX
200.94.76.0/24IPv4256MX
200.94.77.0/24IPv4256MX
200.94.78.0/24IPv4256MX
200.94.79.0/24IPv4256MX
200.94.80.0/23IPv4512MX
200.94.82.0/23IPv4512MX
200.94.84.0/23IPv4512MX
200.94.86.0/24IPv4256MX
200.94.87.0/24IPv4256MX
200.94.88.0/22IPv41,024MX
200.94.92.0/22IPv41,024MX
200.94.96.0/24IPv4256MX
200.94.97.0/24IPv4256MX
200.94.98.0/23IPv4512MX
200.94.100.0/23IPv4512MX
200.94.102.0/24IPv4256MX
200.94.103.0/24IPv4256MX
200.94.104.0/23IPv4512MX
200.94.107.0/24IPv4256MX
200.94.108.0/22IPv41,024MX
200.94.112.0/23IPv4512MX
200.94.114.0/24IPv4256MX
200.94.115.0/24IPv4256MX
200.94.116.0/22IPv41,024MX
200.94.120.0/23IPv4512MX
200.94.122.0/23IPv4512MX
200.94.124.0/22IPv41,024MX
200.94.128.0/20IPv44,096MX
200.94.144.0/24IPv4256MX
200.94.145.0/24IPv4256MX
200.94.146.0/23IPv4512MX
200.94.148.0/24IPv4256MX
200.94.149.0/24IPv4256MX
200.94.150.0/23IPv4512MX
200.94.152.0/22IPv41,024MX
200.94.156.0/24IPv4256MX
200.94.157.0/24IPv4256MX
200.94.158.0/23IPv4512MX
200.106.172.0/22IPv41,024MX
200.188.0.0/22IPv41,024MX
200.188.4.0/23IPv4512MX
200.188.6.0/23IPv4512MX
200.188.8.0/22IPv41,024MX
200.188.12.0/24IPv4256MX
200.188.13.0/24IPv4256MX
200.188.14.0/24IPv4256MX
200.188.15.0/24IPv4256MX
200.188.16.0/21IPv42,048MX
200.188.24.0/22IPv41,024MX
200.188.28.0/24IPv4256MX
200.188.29.0/24IPv4256MX
200.188.30.0/23IPv4512MX
200.188.32.0/23IPv4512MX
200.188.34.0/23IPv4512MX
200.188.36.0/23IPv4512MX
200.188.38.0/24IPv4256MX
200.188.39.0/24IPv4256MX
200.188.40.0/21IPv42,048MX
200.188.48.0/22IPv41,024MX
200.188.52.0/23IPv4512MX
200.188.54.0/24IPv4256MX
200.188.55.0/24IPv4256MX
200.188.56.0/21IPv42,048MX
200.188.64.0/21IPv42,048MX
200.188.72.0/24IPv4256MX
200.188.73.0/24IPv4256MX
200.188.74.0/24IPv4256MX
200.188.75.0/24IPv4256MX
200.188.76.0/22IPv41,024MX
200.188.80.0/23IPv4512MX
200.188.82.0/23IPv4512MX
200.188.84.0/22IPv41,024MX
200.188.88.0/21IPv42,048MX
200.188.96.0/23IPv4512MX
200.188.98.0/24IPv4256MX
200.188.99.0/24IPv4256MX
200.188.100.0/24IPv4256MX
200.188.101.0/24IPv4256MX
200.188.102.0/23IPv4512MX
200.188.104.0/22IPv41,024MX
200.188.108.0/23IPv4512MX
200.188.110.0/24IPv4256MX
200.188.111.0/24IPv4256MX
200.188.112.0/22IPv41,024MX
200.188.116.0/22IPv41,024MX
200.188.120.0/21IPv42,048MX
200.236.64.0/21IPv42,048MX
200.236.72.0/23IPv4512MX
200.236.74.0/23IPv4512MX
200.236.76.0/22IPv41,024MX
200.236.80.0/20IPv44,096MX
200.236.96.0/19IPv48,192MX
201.130.2.0/24IPv4256MX
201.130.13.0/24IPv4256MX
201.130.15.0/24IPv4256MX
201.131.72.0/24IPv4256MX
201.131.120.0/24IPv4256MX
201.139.0.0/24IPv4256MX
201.139.4.0/22IPv41,024MX
201.139.8.0/23IPv4512MX
201.139.10.0/24IPv4256MX
201.139.13.0/24IPv4256MX
201.139.15.0/24IPv4256MX
201.139.16.0/22IPv41,024MX
201.139.21.0/24IPv4256MX
201.139.22.0/23IPv4512MX
201.139.24.0/24IPv4256MX
201.139.27.0/24IPv4256MX
201.139.31.0/24IPv4256MX
201.140.3.0/24IPv4256MX
201.142.60.0/24IPv4256MX
201.151.0.0/21IPv42,048MX
201.151.8.0/23IPv4512MX
201.151.10.0/24IPv4256MX
201.151.11.0/24IPv4256MX
201.151.12.0/24IPv4256MX
201.151.13.0/24IPv4256MX
201.151.14.0/23IPv4512MX
201.151.16.0/21IPv42,048MX
201.151.24.0/23IPv4512MX
201.151.26.0/23IPv4512MX
201.151.28.0/22IPv41,024MX
201.151.32.0/21IPv42,048MX
201.151.40.0/24IPv4256MX
201.151.41.0/24IPv4256MX
201.151.42.0/23IPv4512MX
201.151.44.0/22IPv41,024MX
201.151.48.0/22IPv41,024MX
201.151.52.0/23IPv4512MX
201.151.54.0/23IPv4512MX
201.151.56.0/22IPv41,024MX
201.151.60.0/23IPv4512MX
201.151.62.0/24IPv4256MX
201.151.63.0/24IPv4256MX
201.151.64.0/21IPv42,048MX
201.151.72.0/23IPv4512MX
201.151.74.0/23IPv4512MX
201.151.76.0/22IPv41,024MX
201.151.80.0/21IPv42,048MX
201.151.88.0/23IPv4512MX
201.151.90.0/24IPv4256MX
201.151.91.0/24IPv4256MX
201.151.92.0/22IPv41,024MX
201.151.96.0/24IPv4256MX
201.151.97.0/24IPv4256MX
201.151.98.0/23IPv4512MX
201.151.100.0/22IPv41,024MX
201.151.104.0/21IPv42,048MX
201.151.112.0/22IPv41,024MX
201.151.116.0/23IPv4512MX
201.151.118.0/24IPv4256MX
201.151.119.0/24IPv4256MX
201.151.120.0/21IPv42,048MX
201.151.128.0/24IPv4256MX
201.151.129.0/24IPv4256MX
201.151.130.0/24IPv4256MX
201.151.131.0/24IPv4256MX
201.151.132.0/22IPv41,024MX
201.151.136.0/23IPv4512MX

Capped at 400 rows to keep the page a sane size. The filter searches only what is rendered.