AS19901

Brightspeed

AS 19901 BRSPD-PUBLIC

Autonomous Systems are networks typically governed by large ISPs that participate in global Internet routing. Each network is assigned a unique identification number known as the AS number or ASN by the Internet Assigned Numbers Authority.

2,727,936 IP addresses
ASN19901
NameBRSPD-PUBLIC
OrganizationBrightspeed
CountryUnited States  
RegistryARIN
IPv4 addresses2,727,936
IPv6 /64 networks1.25 x 229
Prefixes1,285
Other ASN allocated to Brightspeed
ASN Name IP addresses
36633 BSPD-MINT 0
IPv4 Prefixes for AS19901 - showing the first 20 of 1,266 networks
Network Location Addresses
143.103.0.0/16 Brightspeed   Charlotte 65,536
143.103.0.0/19 Brightspeed   Charlotte 8,192
143.103.100.0/23 Brightspeed   Charlotte 512
143.103.104.0/22 Brightspeed   Atlanta 1,024
143.103.108.0/22 Brightspeed   Charlotte 1,024
143.103.112.0/22 Brightspeed   Charlotte 1,024
143.103.116.0/22 Brightspeed   Atlanta 1,024
143.103.12.0/22 Brightspeed   Cleveland 1,024
143.103.120.0/22 Brightspeed   Charlotte 1,024
143.103.128.0/20 Brightspeed   Charlotte 4,096
143.103.144.0/20 Brightspeed   Charlotte 4,096
143.103.160.0/20 Brightspeed   Charlotte 4,096
143.103.176.0/20 Brightspeed   Charlotte 4,096
143.103.192.0/20 Brightspeed   Charlotte 4,096
143.103.208.0/20 Brightspeed   Charlotte 4,096
143.103.224.0/20 Brightspeed   Charlotte 4,096
143.103.24.0/22 Brightspeed   Charlotte 1,024
143.103.240.0/20 Brightspeed   Charlotte 4,096
143.103.32.0/19 Brightspeed   Charlotte 8,192
143.103.34.0/23 Brightspeed   Charlotte 512
IPv6 Prefixes for AS19901
Network Location /64 Prefixes
2606:5000:1000::/39 Brightspeed   Monroe 225
2606:5000:1400::/39 Brightspeed   Monroe 225
2606:5000:1c00::/39 Brightspeed   Monroe 225
2606:5000:1e00::/39 Brightspeed   Monroe 225
2606:5000:2800::/39 Brightspeed   Monroe 225
2606:5000:2c00::/39 Brightspeed   Monroe 225
2606:5000:3c00::/39 Brightspeed   Monroe 225
2606:5000:3e00::/39 Brightspeed   Monroe 225
2606:5000:4800::/39 Brightspeed   Monroe 225
2606:5000:4e00::/39 Brightspeed   Monroe 225
2606:5000:5000::/39 Brightspeed   Monroe 225
2606:5000:5200::/39 Brightspeed   Monroe 225
2606:5000:5400::/39 Brightspeed   Monroe 225
2606:5000:5600::/39 Brightspeed   Monroe 225
2606:5000:5800::/39 Brightspeed   Monroe 225
2606:5000:5c00::/39 Brightspeed   Monroe 225
2606:5000:5e00::/39 Brightspeed   Monroe 225
2606:5000:6000::/39 Brightspeed   Monroe 225
2607:6c40:4400::/38 Brightspeed   Toronto 226