ASN Information - AS18615

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General Information

Name: Mainstream Fiber Networks, LLC
Domain: msfiber.net
Country: US
Type: isp
Registry: ARIN

Prefix Counts

IPv4 Count: 38,400
IPv6 Count: 79,228,162,514,264,337,593,543,950,336

IPv4 Prefixes

CIDR Country Network Name Organization Registry Status Size
23.252.0.0/20 US MFNL-2 Mainstream Fiber Networks, LLC ARIN allocation 4,096
38.2.0.0/19 US MAINSTREAM-FIBER-CGNT-NET-1 Cogent Communications ARIN reallocation 8,192
38.194.0.0/18 US MFN-CGNT-NET-1 Cogent Communications ARIN reallocation 16,384
74.116.20.0/22 US MAINSTREAM-FIBER-NETWORKS Mainstream Fiber Networks, LLC ARIN allocation 1,024
147.160.8.0/21 US MFNL-2 Mainstream Fiber Networks, LLC ARIN allocation 2,048
149.20.248.0/21 US MAINSTREAM-FIBER-NETWORKS Mainstream Fiber Networks, LLC ARIN allocation 2,048
163.182.176.0/20 US MAINSTREAM-FIBER-NETWORKS Mainstream Fiber Networks, LLC ARIN allocation 4,096
206.126.242.0/23 US MAINSTREAM-FIBER-NETWORKS Mainstream Fiber Networks, LLC ARIN allocation 512

IPv6 Prefixes

CIDR Country Network Name Organization Registry Status
2607:1c80::/32 US MAINSTREAM-FIBER-US1 Mainstream Fiber Networks, LLC ARIN allocation

Network Relationships

Upstreams: AS174, AS6461, AS32097