AS21730 · Halstad Telephone Company

33
IPv4 prefixes
19,968
IPv4 addresses
0
IPv6 prefixes
🇺🇸 US
Country

Summary

AS number
AS21730
Name
Halstad Telephone Company
Country
🇺🇸 United States
Type
ARIN
Category
business
Announced
33 prefixes
Updated
2024-11-25

Announced IPv4 prefixes (33)

Prefix
65.61.64.0/19
65.61.64.0/24
65.61.65.0/24
65.61.66.0/24
65.61.67.0/24
65.61.68.0/24
65.61.69.0/24
65.61.70.0/24
65.61.71.0/24
65.61.72.0/24
65.61.73.0/24
65.61.74.0/24
65.61.75.0/24
65.61.77.0/24
65.61.78.0/24
65.61.80.0/24
65.61.81.0/24
65.61.82.0/24
65.61.83.0/24
65.61.84.0/24
65.61.85.0/24
65.61.86.0/24
65.61.87.0/24
65.61.88.0/24
65.61.89.0/24
65.61.90.0/24
65.61.91.0/24
65.61.92.0/24
65.61.93.0/24
65.61.94.0/24
65.61.95.0/24
199.199.224.0/21
204.73.192.0/21