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AS27446 ERC Broadband

AS-ERCBB - ERC Broadband · registered in the United States

IPv4 addresses18,94423 prefixes · <0.001% of announced IPv4
Rank in United States#2,171largest network in US by IPv4 space, of 18,338 · <0.01% of US
Rank worldwide#6,323of 79,396 networks with IPv4
IPv661,440 x /484 prefixes
CountryUnited States18,679 ASNs registered there
Open AS27446 in ASN lookup Look up an IP in this network (64.147.208.1) All networks in United States

IPv4 prefixes

All 23 prefixes, in address order.

  • 64.147.208.0/22
  • 64.147.212.0/22
  • 64.147.216.0/21
  • 72.27.224.0/21
  • 72.27.232.0/24
  • 72.27.233.0/24
  • 72.27.234.0/23
  • 72.27.236.0/22
  • 72.27.240.0/22
  • 72.27.249.0/24
  • 72.27.250.0/23
  • 72.27.252.0/22
  • 72.250.225.0/24
  • 72.250.226.0/23
  • 72.250.228.0/22
  • 72.250.233.0/24
  • 72.250.234.0/23
  • 72.250.236.0/22
  • 72.250.240.0/21
  • 72.250.248.0/22
  • 72.250.252.0/23
  • 72.250.254.0/24
  • 136.175.60.0/23

IPv6 prefixes

All 4 prefixes.

  • 2001:4850::/33
  • 2001:4850:8000::/34
  • 2001:4850:c000::/35
  • 2001:4850:e000::/36

Other ASNs named ERC Broadband

1 other network uses the same organisation name; together with AS27446 they announce 19,456 IPv4 addresses.

ASNNameIPv4 addresses
AS64213AS-ERCELITE - ERC Broadband US512

Similar-sized networks in United States

ASNNameIPv4 addresses
AS393892#2168 MCTC1 - Mid Century Communications19,200
AS19257#2169 SUBRIGO - SUBRIGO CORPORATION18,944
AS30666#2170 XCHANGETELECOMCORP - Xchange Telecom Corp.18,944
AS14200#2172 MARSHALLUNIV - Marshall University18,944
AS6040#2173 DNIC-ASBLK-05800-06055 - United States Department of Defense (DoD)18,944
AS11766#2174 MERIPLEX-1-AS - Meriplex Communications, Ltd.18,944

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