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AS7311 Frontier Networks Inc

FRONTIER - Frontier Networks Inc · registered in Canada

IPv4 addresses125,95262 prefixes · 0.004% of announced IPv4
Rank in Canada#55largest network in CA by IPv4 space, of 1,575 · 0.24% of CA
Rank worldwide#1,655of 79,396 networks with IPv4
IPv61 x /32 (65,536 x /48)1 prefixes
CountryCanada1,622 ASNs registered there
Open AS7311 in ASN lookup Look up an IP in this network (24.104.160.1) All networks in Canada

IPv4 prefixes

All 62 prefixes, in address order.

  • 24.104.160.0/19
  • 24.146.64.0/18
  • 38.143.48.0/21
  • 45.2.0.0/23
  • 45.2.2.0/24
  • 45.2.3.0/24
  • 45.2.4.0/22
  • 45.2.8.0/21
  • 45.2.16.0/20
  • 45.2.32.0/19
  • 45.2.64.0/22
  • 45.2.68.0/24
  • 45.2.69.0/24
  • 45.2.70.0/23
  • 45.2.72.0/21
  • 45.2.80.0/20
  • 45.2.96.0/19
  • 45.2.128.0/19
  • 45.2.160.0/19
  • 45.2.192.0/19
  • 45.2.224.0/22
  • 45.2.228.0/24
  • 45.2.229.0/24
  • 45.2.230.0/23
  • 45.2.232.0/23
  • 45.2.234.0/23
  • 45.2.236.0/24
  • 45.2.237.0/24
  • 45.2.238.0/23
  • 45.2.240.0/21
  • 45.2.248.0/23
  • 45.2.250.0/23
  • 45.2.252.0/22
  • 67.21.144.0/22
  • 67.21.148.0/23
  • 67.21.150.0/23
  • 67.21.156.0/22
  • 69.17.224.0/19
  • 96.125.128.0/20
  • 104.37.80.0/22
  • 161.129.186.0/24
  • 162.33.168.0/21
  • 162.33.180.0/23
  • 162.33.188.0/23
  • 162.33.216.0/21
  • 192.154.144.0/20
  • 205.153.228.0/23
  • 205.207.65.0/24
  • 206.204.110.0/24
  • 216.126.64.0/24
  • 216.126.68.0/24
  • 216.126.70.0/23
  • 216.126.72.0/22
  • 216.126.76.0/23
  • 216.126.78.0/23
  • 216.126.80.0/22
  • 216.126.84.0/23
  • 216.126.86.0/24
  • 216.126.87.0/24
  • 216.126.89.0/24
  • 216.126.90.0/23
  • 216.126.92.0/22

IPv6 prefixes

All 1 prefix.

  • 2605:8100::/32

Similar-sized networks in Canada

ASNNameIPv4 addresses
AS17001#52 UMANITOBA - University of Manitoba131,328
AS822#53 STJOSEPHS-AS - St. Joseph's Health Care, London131,072
AS17120#54 NBDOE-ORG - New Brunswick Department of Education and Early Childhood Development131,072
AS19752#56 HYDROONETELECOM - Hydro One Telecom Inc.123,136
AS16462#57 UVIC-AS - University of Victoria122,112
AS395965#58 CARRY-TELECOM - Carrytel118,784

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