Brightspeed

IPv4 IPv6
Country United States United States
Assigned AS AS19901, AS36633
Updated 02 March 2026

We found 8 IPv4 networks operated by this organization.
Results sorted by network size.

United States Brightspeed
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Network: BRIGHTSPEED-BLOCK3
CIDR: 67.144.0.0/14
IP Range: 67.144.0.0 - 67.147.255.255
Block size: 262,144
United States Brightspeed
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Network: BRIGHTSPEED-BLOCK11
CIDR: 9.138.0.0/15
IP Range: 9.138.0.0 - 9.139.255.255
Block size: 131,072
United States Brightspeed
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Network: BRIGHTSPEED-BLOCK13
CIDR: 9.194.0.0/15
IP Range: 9.195.0.0 - 9.196.255.255
Block size: 131,072
United States Brightspeed
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Network: BRIGHTSPEED-BLOCK15
CIDR: 9.244.0.0/15
IP Range: 9.244.0.0 - 9.245.255.255
Block size: 131,072
United States Brightspeed
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Network: BRIGHTSPEED-BLOCK8
CIDR: 207.48.0.0/15
IP Range: 207.48.0.0 - 207.49.255.255
Block size: 131,072
United States Brightspeed
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Network: BRIGHTSPEED-BLOCK12
CIDR: 9.144.0.0/16
IP Range: 9.144.0.0 - 9.144.255.255
Block size: 65,536
United States Brightspeed
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Network: BRIGHTSPEED-BLOCK4
CIDR: 143.103.0.0/16
IP Range: 143.103.0.0 - 143.103.255.255
Block size: 65,536
United States Brightspeed
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Network: BRIGHTSPEED-BLOCK6
CIDR: 146.135.0.0/17
IP Range: 146.135.0.0 - 146.135.127.255
Block size: 32,768

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