IPinfoBox

AS46887 Zayo Bandwidth

A network in United States. Here are the size of its IP ranges and the data used for visitor checks.

IPv4 addresses

812,544 addresses

IPv4 ranges

264

IPv6 ranges

17

Visitor check data

Network type
Regular network
Known VPN servers
None
Tor exit nodes
None

This network mainly serves home, office and mobile lines. VPN servers are counted only when they are on the public list. How checks work

Addresses by country

United States811,196 addresses
Canada1,012 addresses
Guyana144 addresses
Puerto Rico136 addresses
United Kingdom56 addresses

Largest IPv4 ranges

Up to 20, largest first (264 in total).

9.191.0.0/16

138.123.0.0/16

149.70.0.0/16

165.158.0.0/16

9.179.0.0 ~ 9.179.228.255

158.59.128.0/17

131.239.83.0 ~ 131.239.174.255

131.239.176.0 ~ 131.239.255.255

160.72.109.0 ~ 160.72.160.255

209.160.157.0 ~ 209.160.201.255

160.72.55.0 ~ 160.72.96.255

151.181.192.0 ~ 151.181.231.255

160.72.162.0 ~ 160.72.200.255

144.121.181.0 ~ 144.121.216.255

151.181.54.0 ~ 151.181.87.255

167.253.160.0/19

144.121.149.0 ~ 144.121.179.255

144.121.225.0 ~ 144.121.255.255

144.121.0.0 ~ 144.121.26.255

144.121.62.0 ~ 144.121.88.255

Data: DB-IP (CC BY 4.0), public VPN server list, Tor Project exit list · as of 2026-10-12