AS33132 · Zayo Bandwidth

51
IPv4 prefixes
140,544
Announced IPv4 slots
24
IPv6 prefixes
🇺🇸 US
Country

Summary

AS number
AS33132
Name
Zayo Bandwidth
Country
🇺🇸 United States
Type
ARIN
Category
isp
Normalized type
isp
Organization domain
crowncastle.com
Domain evidence
Source reported; ownership unverified
Last changed
Unknown
Announced
75 prefixes
Updated
2026-06-01

IPv4 prefixes on this page (50 of 51)

Prefix
45.42.56.0/21
45.73.144.0/20
45.73.155.0/24
45.73.156.0/24
69.80.64.0/20
74.115.232.0/22
74.120.40.0/21
74.120.46.0/24
104.219.176.0/21
140.82.213.0/24
141.193.54.0/24
162.213.144.0/21
162.213.147.0/24
162.246.136.0/21
162.252.120.0/21
167.93.0.0/17
170.55.0.0/16
170.55.0.0/24
170.55.1.0/24
170.55.52.0/23
170.55.55.0/24
170.55.63.0/24
170.55.69.0/24
170.55.70.0/24
170.55.71.0/24
170.55.77.0/24
170.55.79.0/24
170.55.83.0/24
170.55.88.0/24
170.55.90.0/24
170.55.102.0/24
170.55.120.0/24
170.55.127.0/24
170.55.129.0/24
170.55.132.0/24
170.55.135.0/24
170.55.150.0/24
170.55.162.0/24
170.55.188.0/24
170.55.192.0/24
170.55.197.0/24
198.72.44.0/22
198.181.255.0/24
199.26.72.0/21
199.27.240.0/21
199.167.100.0/22
199.189.192.0/21
204.28.104.0/21
204.88.28.0/22
204.238.236.0/24

Address slots sum announced prefixes; overlapping routes count separately.