WISCNET1-AS

AS2381

Other
516.9K
IP addresses
37
IPv4
2
IPv6

IPv4 Prefix List (37)

199.233.44.0/24
205.213.0.0/16
192.156.230.0/24
204.128.240.0/24
204.128.235.0/24
170.125.0.0/16
216.56.252.0/23
199.197.64.0/18
199.233.45.0/24
199.233.86.0/24
140.189.0.0/16
204.128.238.0/24
204.128.234.0/24
170.125.238.0/23
143.109.192.0/19
199.242.176.0/24
144.89.0.0/18
199.248.186.0/24
143.109.64.0/19
216.56.0.0/16
198.150.0.0/16
204.128.233.0/24
199.233.44.0/23
160.32.0.0/22
199.233.142.0/24
192.206.48.0/24
204.128.241.0/24
204.128.237.0/24
64.189.15.0/24
140.104.0.0/16
204.128.242.0/24
148.59.44.0/24
208.85.28.0/22
204.145.232.0/24
199.233.84.0/24
204.128.236.0/24
165.128.0.0/16

IPv6 Prefix List (2)

2620:11f:f000::/40
2001:4e0::/32

Overview

ASN Numbers AS2381
Total Prefixes 39
Last Updated 09.12.2025

Use Cases

Firewall Configuration
Allow or block traffic from this provider's IP ranges
Security Analysis
Identify traffic sources and validate connections
Network Monitoring
Track and analyze traffic patterns by provider

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