AS7459 Grande Communications Networks, LLC

GRANDECOM-AS1 - Grande Communications Networks, LLC · registered in the United States

IPv4 addresses1,231,616453 prefixes · 0.039% of announced IPv4

Rank in United States#86largest network in US by IPv4 space, of 18,338 · 0.09% of US

Rank worldwide#306of 79,396 networks with IPv4

IPv665,535 x /4845 prefixes

CountryUnited States18,679 ASNs registered there

Open AS7459 in ASN lookup Look up an IP in this network (16.5.56.1) All networks in United States

IPv4 prefixes

All 453 prefixes, in address order.

16.5.56.0/22
16.5.64.0/22
16.216.32.0/22
16.221.52.0/22
24.155.0.0/21
24.155.8.0/23
24.155.11.0/24
24.155.12.0/22
24.155.16.0/21
24.155.24.0/23
24.155.26.0/23
24.155.28.0/23
24.155.30.0/24
24.155.31.0/24
24.155.32.0/21
24.155.40.0/23
24.155.42.0/24
24.155.44.0/22
24.155.48.0/20
24.155.64.0/20
24.155.80.0/22
24.155.84.0/23
24.155.86.0/24
24.155.87.0/24
24.155.88.0/21
24.155.96.0/24
24.155.98.0/23
24.155.100.0/22
24.155.104.0/21
24.155.112.0/22
24.155.116.0/24
24.155.117.0/24
24.155.118.0/23
24.155.120.0/23
24.155.122.0/24
24.155.124.0/22
24.155.128.0/24
24.155.129.0/24
24.155.130.0/23
24.155.132.0/22
24.155.136.0/21
24.155.144.0/24
24.155.146.0/23
24.155.148.0/22
24.155.152.0/21
24.155.160.0/20
24.155.176.0/21
24.155.184.0/21
24.155.192.0/18
46.33.15.0/24
51.194.155.0/24
51.194.158.0/24
51.194.165.0/24
51.194.166.0/24
52.129.0.0/21
57.132.128.0/18
57.132.192.0/20
57.132.208.0/21
57.132.216.0/23
57.132.218.0/23
57.132.220.0/22
57.132.224.0/19
64.51.4.0/22
64.51.16.0/22
64.51.28.0/22
64.105.64.0/21
64.105.112.0/21
64.105.136.0/21
64.105.144.0/21
64.105.240.0/21
64.139.16.0/20
64.144.32.0/19
64.144.64.0/19
64.144.96.0/20
64.144.144.0/20
64.144.240.0/20
64.145.32.0/19
64.189.74.0/23
64.189.76.0/22
65.36.0.0/22
65.36.4.0/22
65.36.8.0/21
65.36.16.0/20
65.36.32.0/23
65.36.35.0/24
65.36.36.0/22
65.36.41.0/24
65.36.42.0/23
65.36.44.0/23
65.36.47.0/24
65.36.48.0/21
65.36.56.0/22
65.36.62.0/23
65.36.64.0/22
65.36.68.0/23
65.36.71.0/24
65.36.72.0/21
65.36.80.0/20
65.36.96.0/20
65.36.112.0/22
65.36.116.0/22
65.36.120.0/21
65.111.96.0/20
65.111.112.0/20
66.80.64.0/19
66.80.192.0/18
66.90.128.0/23
66.90.130.0/23
66.90.132.0/22
66.90.136.0/23
66.90.138.0/23
66.90.140.0/23
66.90.142.0/23
66.90.144.0/20
66.90.160.0/24
66.90.161.0/24
66.90.162.0/23
66.90.164.0/22
66.90.168.0/22
66.90.172.0/24
66.90.173.0/24
66.90.174.0/24
66.90.175.0/24
66.90.176.0/21
66.90.184.0/23
66.90.186.0/23
66.90.188.0/23
66.90.190.0/24
66.90.191.0/24
66.90.192.0/21
66.90.200.0/22
66.90.204.0/22
66.90.208.0/21
66.90.216.0/22
66.90.220.0/23
66.90.222.0/24
66.90.223.0/24
66.90.224.0/21
66.90.232.0/23
66.90.234.0/23
66.90.236.0/22
66.90.240.0/23
66.90.242.0/24
66.90.243.0/24
66.90.244.0/22
66.90.248.0/23
66.90.250.0/24
66.90.251.0/24
66.90.252.0/22
66.92.76.0/22
66.92.232.0/22
66.95.128.0/18
66.95.224.0/19
66.134.0.0/18
66.134.96.0/19
66.134.128.0/17
66.167.8.0/22
66.167.172.0/22
66.196.0.0/22
66.196.4.0/24
66.196.5.0/24
66.196.6.0/24
66.196.7.0/24
66.196.8.0/21
66.196.16.0/20
66.253.56.0/22
67.102.192.0/19
67.198.0.0/23
67.198.3.0/24
67.198.4.0/22
67.198.8.0/23
67.198.10.0/23
67.198.12.0/22
67.198.16.0/22
67.198.20.0/23
67.198.22.0/24
67.198.23.0/24
67.198.24.0/22
67.198.28.0/23
67.198.30.0/23
67.198.32.0/22
67.198.36.0/24
67.198.37.0/24
67.198.38.0/23
67.198.40.0/21
67.198.48.0/22
67.198.52.0/24
67.198.53.0/24
67.198.54.0/24
67.198.55.0/24
67.198.56.0/23
67.198.58.0/23
67.198.60.0/22
67.198.64.0/23
67.198.66.0/24
67.198.67.0/24
67.198.68.0/22
67.198.72.0/21
67.198.80.0/20
67.198.96.0/22
67.198.100.0/23
67.198.102.0/23
67.198.104.0/21
67.198.112.0/20
68.165.112.0/20
68.167.80.0/20
68.167.96.0/19
68.167.160.0/20
68.167.208.0/20
68.167.224.0/20
68.170.80.0/20
69.3.160.0/19
72.46.192.0/22
72.46.196.0/22
72.46.200.0/23
72.46.202.0/24
72.46.203.0/24
72.46.204.0/22
72.46.208.0/21
72.46.216.0/22
72.46.220.0/23
72.46.222.0/23
72.48.0.0/22
72.48.4.0/22
72.48.8.0/23
72.48.10.0/24
72.48.11.0/24
72.48.12.0/22
72.48.16.0/20
72.48.32.0/19
72.48.64.0/20
72.48.80.0/22
72.48.84.0/22
72.48.88.0/23
72.48.90.0/23
72.48.92.0/24
72.48.93.0/24
72.48.94.0/23
72.48.96.0/21
72.48.104.0/23
72.48.106.0/23
72.48.108.0/22
72.48.112.0/21
72.48.120.0/23
72.48.122.0/24
72.48.123.0/24
72.48.127.0/24
72.48.128.0/22
72.48.132.0/22
72.48.136.0/22
72.48.140.0/24
72.48.141.0/24
72.48.142.0/23
72.48.144.0/21
72.48.152.0/23
72.48.154.0/23
72.48.156.0/23
72.48.158.0/23
72.48.160.0/24
72.48.161.0/24
72.48.162.0/23
72.48.164.0/22
72.48.168.0/21
72.48.177.0/24
72.48.178.0/23
72.48.180.0/22
72.48.184.0/22
72.48.188.0/23
72.48.190.0/23
72.48.192.0/23
72.48.194.0/23
72.48.196.0/23
72.48.198.0/23
72.48.200.0/22
72.48.204.0/23
72.48.206.0/23
72.48.208.0/20
72.48.224.0/23
72.48.226.0/23
72.48.228.0/22
72.48.232.0/22
72.48.237.0/24
72.48.238.0/23
72.48.240.0/21
72.48.248.0/24
72.48.249.0/24
72.48.250.0/23
72.48.252.0/22
72.245.80.0/22
79.176.12.0/24
79.176.30.0/24
79.176.45.0/24
79.176.56.0/24
79.176.62.0/24
79.176.84.0/24
79.183.167.0/24
79.183.168.0/24
86.226.132.0/22
86.226.140.0/22
86.226.148.0/22
86.226.156.0/22
86.226.164.0/22
86.226.172.0/22
86.226.180.0/22
86.226.188.0/22
86.226.196.0/22
86.226.204.0/22
86.226.212.0/22
86.226.220.0/22
86.226.228.0/22
86.226.236.0/22
86.226.244.0/22
86.226.252.0/22
88.223.44.0/24
89.222.95.0/24
90.96.0.0/22
90.96.8.0/22
90.96.16.0/22
90.96.24.0/22
90.96.32.0/22
90.96.40.0/22
90.96.52.0/22
90.96.60.0/22
90.96.128.0/22
90.96.136.0/22
90.96.144.0/22
90.96.152.0/22
90.96.160.0/22
90.96.168.0/22
90.96.236.0/22
90.96.244.0/22
104.37.128.0/22
104.202.128.0/21
104.202.136.0/23
104.202.138.0/23
104.202.140.0/22
104.202.144.0/20
104.202.160.0/20
104.202.176.0/20
104.202.192.0/19
104.202.224.0/20
104.202.240.0/21
104.202.248.0/22
104.202.253.0/24
104.202.254.0/23
104.219.112.0/22
109.66.130.0/24
109.66.148.0/24
130.45.0.0/23
130.45.2.0/23
130.45.4.0/22
130.45.8.0/21
130.45.16.0/21
130.45.24.0/22
130.45.28.0/24
130.45.30.0/23
130.45.32.0/19
130.45.64.0/18
138.128.130.0/23
141.193.132.0/22
151.244.61.0/24
155.229.128.0/18
161.58.0.0/16
162.217.40.0/22
162.249.156.0/22
162.253.240.0/22
167.17.48.0/21
173.0.104.0/24
173.224.96.0/22
173.224.100.0/24
173.224.101.0/24
173.224.102.0/23
173.224.104.0/21
178.83.41.0/24
178.83.54.0/24
178.83.60.0/24
178.83.73.0/24
178.83.84.0/24
178.92.147.0/24
185.216.127.0/24
188.221.8.0/24
188.221.81.0/24
188.221.84.0/24
188.221.96.0/24
188.221.108.0/23
192.102.96.0/21
192.102.104.0/22
192.135.174.0/24
192.153.117.0/24
198.65.128.0/19
199.16.96.0/21
204.97.160.0/19
204.120.64.0/18
205.196.160.0/24
206.54.192.0/20
206.54.208.0/21
206.54.216.0/22
206.54.220.0/23
206.54.222.0/24
206.54.223.0/24
206.159.16.0/20
207.15.224.0/19
207.40.160.0/19
207.42.192.0/19
207.43.96.0/19
207.145.16.0/20
207.145.64.0/19
207.145.112.0/20
207.145.128.0/20
207.145.160.0/20
207.145.192.0/19
207.150.0.0/17
207.153.128.0/17
207.196.0.0/17
207.197.128.0/17
207.199.0.0/17
207.206.0.0/17
208.2.32.0/19
208.2.96.0/19
208.13.0.0/18
209.69.0.0/16
209.75.0.0/16
212.69.11.0/24
216.47.28.0/23
216.47.30.0/24
216.82.193.0/24
216.82.194.0/24
216.82.195.0/24
216.82.196.0/24
216.82.197.0/24
216.82.198.0/23
216.82.200.0/21
216.82.208.0/23
216.82.210.0/23
216.82.212.0/22
216.82.216.0/24
216.82.217.0/24
216.82.218.0/24
216.82.219.0/24
216.82.220.0/22
216.127.16.0/20
216.134.64.0/21
216.175.224.0/19
216.188.224.0/22
216.188.228.0/22
216.188.232.0/21
216.188.240.0/22
216.188.244.0/23
216.188.246.0/24
216.188.247.0/24
216.188.248.0/21
216.254.32.0/19
216.254.96.0/19

IPv6 prefixes

All 45 prefixes.

2607:e400::/47
2607:e400:2::/48
2607:e400:4::/46
2607:e400:8::/45
2607:e400:10::/44
2607:e400:20::/43
2607:e400:40::/42
2607:e400:80::/41
2607:e400:100::/40
2607:e400:200::/39
2607:e400:400::/38
2607:e400:800::/37
2607:e400:1000::/36
2607:e400:2000::/46
2607:e400:2004::/46
2607:e400:2008::/45
2607:e400:2010::/44
2607:e400:2020::/43
2607:e400:2040::/42
2607:e400:2080::/41
2607:e400:2100::/40
2607:e400:2200::/39
2607:e400:2400::/38
2607:e400:2800::/47
2607:e400:2802::/48
2607:e400:2803::/48
2607:e400:2804::/46
2607:e400:2808::/45
2607:e400:2810::/44
2607:e400:2820::/43
2607:e400:2840::/42
2607:e400:2880::/41
2607:e400:2900::/46
2607:e400:2904::/47
2607:e400:2906::/47
2607:e400:2908::/45
2607:e400:2910::/44
2607:e400:2920::/43
2607:e400:2940::/42
2607:e400:2980::/41
2607:e400:2a00::/39
2607:e400:2c00::/38
2607:e400:3000::/36
2607:e400:4000::/34
2607:e400:8000::/33

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IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources