AS21559 · OSNET

42
IPv4 prefixes
40,448
IPv4 addresses
1
IPv6 prefixes
🇵🇷 PR
Country

Summary

AS number
AS21559
Name
OSNET
Country
🇵🇷 PR
Type
ARIN
Category
business
Announced
43 prefixes
Updated
2025-09-18

Announced IPv4 prefixes (42)

Prefix
38.2.160.0/19
38.87.232.0/21
38.107.88.0/21
67.206.200.0/21
69.24.197.0/24
69.24.198.0/24
69.24.199.0/24
69.24.200.0/24
72.46.156.0/23
72.46.157.0/24
72.46.158.0/23
74.119.24.0/22
74.119.24.0/24
104.218.240.0/22
104.218.241.0/24
104.238.192.0/22
104.238.232.0/23
149.18.21.0/24
149.18.39.0/24
154.64.208.0/21
154.64.216.0/21
167.94.224.0/23
167.94.225.0/24
172.93.2.0/23
173.239.206.0/24
173.239.228.0/24
192.228.98.0/23
192.254.96.0/20
192.254.96.0/24
192.254.97.0/24
192.254.109.0/24
198.52.240.0/22
198.52.240.0/24
198.52.241.0/24
199.116.62.0/24
200.5.16.0/20
200.5.22.0/24
200.5.23.0/24
204.77.10.0/23
204.77.11.0/24
208.81.58.0/23
208.81.59.0/24

Announced IPv6 prefixes (1)

Prefix
2604:1cc0::/32