TMC

TMC IP Lookup IP Tree

Threat Mitigation Center English

IP Network Tree IPv4 IPv6 Discover Global IP Networks

IP4 Address Tree for 192.4.0.0/16

This list provides the ranges and Subaddresses for the Network 192.4.0.0/

192.0.0.0/8 IP Tree for Parent Network / Address Space -

192.4.0.0 Single IP Address
192.4.0.0/24 IP Tree for Address Space
192.4.0.0/20 Private Address Space - TT Government Solutions Inc. AS54735 • All networks of TT Government Solutions Inc.

192.4.1.0 Single IP Address
192.4.1.0/24 IP Tree for Address Space

192.4.2.0 Single IP Address
192.4.2.0/24 IP Tree for Address Space

192.4.3.0 Single IP Address
192.4.3.0/24 IP Tree for Address Space

192.4.4.0 Single IP Address
192.4.4.0/24 IP Tree for Address Space

192.4.5.0 Single IP Address
192.4.5.0/24 IP Tree for Address Space

192.4.6.0 Single IP Address
192.4.6.0/24 IP Tree for Address Space

192.4.7.0 Single IP Address
192.4.7.0/24 IP Tree for Address Space

192.4.8.0 Single IP Address
192.4.8.0/24 IP Tree for Address Space

192.4.9.0 Single IP Address
192.4.9.0/24 IP Tree for Address Space

192.4.10.0 Single IP Address
192.4.10.0/24 IP Tree for Address Space

192.4.11.0 Single IP Address
192.4.11.0/24 IP Tree for Address Space

192.4.12.0 Single IP Address
192.4.12.0/24 IP Tree for Address Space

192.4.13.0 Single IP Address
192.4.13.0/24 IP Tree for Address Space

192.4.14.0 Single IP Address
192.4.14.0/24 IP Tree for Address Space

192.4.15.0 Single IP Address
192.4.15.0/24 IP Tree for Address Space

192.4.16.0 Single IP Address
192.4.16.0/24 IP Tree for Address Space
192.4.16.0/20 Private Address Space - Telcordia Technologies AS116 • All networks of Telcordia Technologies

192.4.17.0 Single IP Address
192.4.17.0/24 IP Tree for Address Space

192.4.18.0 Single IP Address
192.4.18.0/24 IP Tree for Address Space

192.4.19.0 Single IP Address
192.4.19.0/24 IP Tree for Address Space

192.4.20.0 Single IP Address
192.4.20.0/24 IP Tree for Address Space

192.4.21.0 Single IP Address
192.4.21.0/24 IP Tree for Address Space

192.4.22.0 Single IP Address
192.4.22.0/24 IP Tree for Address Space

192.4.23.0 Single IP Address
192.4.23.0/24 IP Tree for Address Space

192.4.24.0 Single IP Address
192.4.24.0/24 IP Tree for Address Space

192.4.25.0 Single IP Address
192.4.25.0/24 IP Tree for Address Space

192.4.26.0 Single IP Address
192.4.26.0/24 IP Tree for Address Space

192.4.27.0 Single IP Address
192.4.27.0/24 IP Tree for Address Space

192.4.28.0 Single IP Address
192.4.28.0/24 IP Tree for Address Space

192.4.29.0 Single IP Address
192.4.29.0/24 IP Tree for Address Space

192.4.30.0 Single IP Address
192.4.30.0/24 IP Tree for Address Space

192.4.31.0 Single IP Address
192.4.31.0/24 IP Tree for Address Space

192.4.32.0 Single IP Address
192.4.32.0/24 IP Tree for Address Space
192.4.32.0/19 Private Address Space - Telcordia Technologies AS116 • All networks of Telcordia Technologies

192.4.33.0 Single IP Address
192.4.33.0/24 IP Tree for Address Space

192.4.34.0 Single IP Address
192.4.34.0/24 IP Tree for Address Space

192.4.35.0 Single IP Address
192.4.35.0/24 IP Tree for Address Space

192.4.36.0 Single IP Address
192.4.36.0/24 IP Tree for Address Space

192.4.37.0 Single IP Address
192.4.37.0/24 IP Tree for Address Space

192.4.38.0 Single IP Address
192.4.38.0/24 IP Tree for Address Space

192.4.39.0 Single IP Address
192.4.39.0/24 IP Tree for Address Space

192.4.40.0 Single IP Address
192.4.40.0/24 IP Tree for Address Space

192.4.41.0 Single IP Address
192.4.41.0/24 IP Tree for Address Space

192.4.42.0 Single IP Address
192.4.42.0/24 IP Tree for Address Space

192.4.43.0 Single IP Address
192.4.43.0/24 IP Tree for Address Space

192.4.44.0 Single IP Address
192.4.44.0/24 IP Tree for Address Space

192.4.45.0 Single IP Address
192.4.45.0/24 IP Tree for Address Space

192.4.46.0 Single IP Address
192.4.46.0/24 IP Tree for Address Space

192.4.47.0 Single IP Address
192.4.47.0/24 IP Tree for Address Space

192.4.48.0 Single IP Address
192.4.48.0/24 IP Tree for Address Space

192.4.49.0 Single IP Address
192.4.49.0/24 IP Tree for Address Space

192.4.50.0 Single IP Address
192.4.50.0/24 IP Tree for Address Space

192.4.51.0 Single IP Address
192.4.51.0/24 IP Tree for Address Space

192.4.52.0 Single IP Address
192.4.52.0/24 IP Tree for Address Space

192.4.53.0 Single IP Address
192.4.53.0/24 IP Tree for Address Space

192.4.54.0 Single IP Address
192.4.54.0/24 IP Tree for Address Space

192.4.55.0 Single IP Address
192.4.55.0/24 IP Tree for Address Space

192.4.56.0 Single IP Address
192.4.56.0/24 IP Tree for Address Space

192.4.57.0 Single IP Address
192.4.57.0/24 IP Tree for Address Space

192.4.58.0 Single IP Address
192.4.58.0/24 IP Tree for Address Space

192.4.59.0 Single IP Address
192.4.59.0/24 IP Tree for Address Space

192.4.60.0 Single IP Address
192.4.60.0/24 IP Tree for Address Space

192.4.61.0 Single IP Address
192.4.61.0/24 IP Tree for Address Space

192.4.62.0 Single IP Address
192.4.62.0/24 IP Tree for Address Space

192.4.63.0 Single IP Address
192.4.63.0/24 IP Tree for Address Space

192.4.64.0 Single IP Address
192.4.64.0/24 IP Tree for Address Space
192.4.64.0/18 Private Address Space - Telcordia Technologies AS116 • All networks of Telcordia Technologies

192.4.65.0 Single IP Address
192.4.65.0/24 IP Tree for Address Space

192.4.66.0 Single IP Address
192.4.66.0/24 IP Tree for Address Space

192.4.67.0 Single IP Address
192.4.67.0/24 IP Tree for Address Space

192.4.68.0 Single IP Address
192.4.68.0/24 IP Tree for Address Space

192.4.69.0 Single IP Address
192.4.69.0/24 IP Tree for Address Space

192.4.70.0 Single IP Address
192.4.70.0/24 IP Tree for Address Space

192.4.71.0 Single IP Address
192.4.71.0/24 IP Tree for Address Space

192.4.72.0 Single IP Address
192.4.72.0/24 IP Tree for Address Space

192.4.73.0 Single IP Address
192.4.73.0/24 IP Tree for Address Space

192.4.74.0 Single IP Address
192.4.74.0/24 IP Tree for Address Space

192.4.75.0 Single IP Address
192.4.75.0/24 IP Tree for Address Space

192.4.76.0 Single IP Address
192.4.76.0/24 IP Tree for Address Space

192.4.77.0 Single IP Address
192.4.77.0/24 IP Tree for Address Space

192.4.78.0 Single IP Address
192.4.78.0/24 IP Tree for Address Space

192.4.79.0 Single IP Address
192.4.79.0/24 IP Tree for Address Space

192.4.80.0 Single IP Address
192.4.80.0/24 IP Tree for Address Space

192.4.81.0 Single IP Address
192.4.81.0/24 IP Tree for Address Space

192.4.82.0 Single IP Address
192.4.82.0/24 IP Tree for Address Space

192.4.83.0 Single IP Address
192.4.83.0/24 IP Tree for Address Space

192.4.84.0 Single IP Address
192.4.84.0/24 IP Tree for Address Space

192.4.85.0 Single IP Address
192.4.85.0/24 IP Tree for Address Space

192.4.86.0 Single IP Address
192.4.86.0/24 IP Tree for Address Space

192.4.87.0 Single IP Address
192.4.87.0/24 IP Tree for Address Space

192.4.88.0 Single IP Address
192.4.88.0/24 IP Tree for Address Space

192.4.89.0 Single IP Address
192.4.89.0/24 IP Tree for Address Space

192.4.90.0 Single IP Address
192.4.90.0/24 IP Tree for Address Space

192.4.91.0 Single IP Address
192.4.91.0/24 IP Tree for Address Space

192.4.92.0 Single IP Address
192.4.92.0/24 IP Tree for Address Space

192.4.93.0 Single IP Address
192.4.93.0/24 IP Tree for Address Space

192.4.94.0 Single IP Address
192.4.94.0/24 IP Tree for Address Space

192.4.95.0 Single IP Address
192.4.95.0/24 IP Tree for Address Space

192.4.96.0 Single IP Address
192.4.96.0/24 IP Tree for Address Space

192.4.97.0 Single IP Address
192.4.97.0/24 IP Tree for Address Space

192.4.98.0 Single IP Address
192.4.98.0/24 IP Tree for Address Space

192.4.99.0 Single IP Address
192.4.99.0/24 IP Tree for Address Space

192.4.100.0 Single IP Address
192.4.100.0/24 IP Tree for Address Space

192.4.101.0 Single IP Address
192.4.101.0/24 IP Tree for Address Space

192.4.102.0 Single IP Address
192.4.102.0/24 IP Tree for Address Space

192.4.103.0 Single IP Address
192.4.103.0/24 IP Tree for Address Space

192.4.104.0 Single IP Address
192.4.104.0/24 IP Tree for Address Space

192.4.105.0 Single IP Address
192.4.105.0/24 IP Tree for Address Space

192.4.106.0 Single IP Address
192.4.106.0/24 IP Tree for Address Space

192.4.107.0 Single IP Address
192.4.107.0/24 IP Tree for Address Space

192.4.108.0 Single IP Address
192.4.108.0/24 IP Tree for Address Space

192.4.109.0 Single IP Address
192.4.109.0/24 IP Tree for Address Space

192.4.110.0 Single IP Address
192.4.110.0/24 IP Tree for Address Space

192.4.111.0 Single IP Address
192.4.111.0/24 IP Tree for Address Space

192.4.112.0 Single IP Address
192.4.112.0/24 IP Tree for Address Space

192.4.113.0 Single IP Address
192.4.113.0/24 IP Tree for Address Space

192.4.114.0 Single IP Address
192.4.114.0/24 IP Tree for Address Space

192.4.115.0 Single IP Address
192.4.115.0/24 IP Tree for Address Space

192.4.116.0 Single IP Address
192.4.116.0/24 IP Tree for Address Space

192.4.117.0 Single IP Address
192.4.117.0/24 IP Tree for Address Space

192.4.118.0 Single IP Address
192.4.118.0/24 IP Tree for Address Space

192.4.119.0 Single IP Address
192.4.119.0/24 IP Tree for Address Space

192.4.120.0 Single IP Address
192.4.120.0/24 IP Tree for Address Space

192.4.121.0 Single IP Address
192.4.121.0/24 IP Tree for Address Space

192.4.122.0 Single IP Address
192.4.122.0/24 IP Tree for Address Space

192.4.123.0 Single IP Address
192.4.123.0/24 IP Tree for Address Space

192.4.124.0 Single IP Address
192.4.124.0/24 IP Tree for Address Space

192.4.125.0 Single IP Address
192.4.125.0/24 IP Tree for Address Space

192.4.126.0 Single IP Address
192.4.126.0/24 IP Tree for Address Space

192.4.127.0 Single IP Address
192.4.127.0/24 IP Tree for Address Space

192.4.128.0 Single IP Address
192.4.128.0/24 IP Tree for Address Space
192.4.128.0/18 Private Address Space - Telcordia Technologies AS116 • All networks of Telcordia Technologies

192.4.129.0 Single IP Address
192.4.129.0/24 IP Tree for Address Space

192.4.130.0 Single IP Address
192.4.130.0/24 IP Tree for Address Space

192.4.131.0 Single IP Address
192.4.131.0/24 IP Tree for Address Space

192.4.132.0 Single IP Address
192.4.132.0/24 IP Tree for Address Space

192.4.133.0 Single IP Address
192.4.133.0/24 IP Tree for Address Space

192.4.134.0 Single IP Address
192.4.134.0/24 IP Tree for Address Space

192.4.135.0 Single IP Address
192.4.135.0/24 IP Tree for Address Space

192.4.136.0 Single IP Address
192.4.136.0/24 IP Tree for Address Space

192.4.137.0 Single IP Address
192.4.137.0/24 IP Tree for Address Space

192.4.138.0 Single IP Address
192.4.138.0/24 IP Tree for Address Space

192.4.139.0 Single IP Address
192.4.139.0/24 IP Tree for Address Space

192.4.140.0 Single IP Address
192.4.140.0/24 IP Tree for Address Space

192.4.141.0 Single IP Address
192.4.141.0/24 IP Tree for Address Space

192.4.142.0 Single IP Address
192.4.142.0/24 IP Tree for Address Space

192.4.143.0 Single IP Address
192.4.143.0/24 IP Tree for Address Space

192.4.144.0 Single IP Address
192.4.144.0/24 IP Tree for Address Space

192.4.145.0 Single IP Address
192.4.145.0/24 IP Tree for Address Space

192.4.146.0 Single IP Address
192.4.146.0/24 IP Tree for Address Space

192.4.147.0 Single IP Address
192.4.147.0/24 IP Tree for Address Space

192.4.148.0 Single IP Address
192.4.148.0/24 IP Tree for Address Space

192.4.149.0 Single IP Address
192.4.149.0/24 IP Tree for Address Space

192.4.150.0 Single IP Address
192.4.150.0/24 IP Tree for Address Space

192.4.151.0 Single IP Address
192.4.151.0/24 IP Tree for Address Space

192.4.152.0 Single IP Address
192.4.152.0/24 IP Tree for Address Space

192.4.153.0 Single IP Address
192.4.153.0/24 IP Tree for Address Space

192.4.154.0 Single IP Address
192.4.154.0/24 IP Tree for Address Space

192.4.155.0 Single IP Address
192.4.155.0/24 IP Tree for Address Space

192.4.156.0 Single IP Address
192.4.156.0/24 IP Tree for Address Space

192.4.157.0 Single IP Address
192.4.157.0/24 IP Tree for Address Space

192.4.158.0 Single IP Address
192.4.158.0/24 IP Tree for Address Space

192.4.159.0 Single IP Address
192.4.159.0/24 IP Tree for Address Space

192.4.160.0 Single IP Address
192.4.160.0/24 IP Tree for Address Space

192.4.161.0 Single IP Address
192.4.161.0/24 IP Tree for Address Space

192.4.162.0 Single IP Address
192.4.162.0/24 IP Tree for Address Space

192.4.163.0 Single IP Address
192.4.163.0/24 IP Tree for Address Space

192.4.164.0 Single IP Address
192.4.164.0/24 IP Tree for Address Space

192.4.165.0 Single IP Address
192.4.165.0/24 IP Tree for Address Space

192.4.166.0 Single IP Address
192.4.166.0/24 IP Tree for Address Space

192.4.167.0 Single IP Address
192.4.167.0/24 IP Tree for Address Space

192.4.168.0 Single IP Address
192.4.168.0/24 IP Tree for Address Space

192.4.169.0 Single IP Address
192.4.169.0/24 IP Tree for Address Space

192.4.170.0 Single IP Address
192.4.170.0/24 IP Tree for Address Space

192.4.171.0 Single IP Address
192.4.171.0/24 IP Tree for Address Space

192.4.172.0 Single IP Address
192.4.172.0/24 IP Tree for Address Space

192.4.173.0 Single IP Address
192.4.173.0/24 IP Tree for Address Space

192.4.174.0 Single IP Address
192.4.174.0/24 IP Tree for Address Space

192.4.175.0 Single IP Address
192.4.175.0/24 IP Tree for Address Space

192.4.176.0 Single IP Address
192.4.176.0/24 IP Tree for Address Space

192.4.177.0 Single IP Address
192.4.177.0/24 IP Tree for Address Space

192.4.178.0 Single IP Address
192.4.178.0/24 IP Tree for Address Space

192.4.179.0 Single IP Address
192.4.179.0/24 IP Tree for Address Space

192.4.180.0 Single IP Address
192.4.180.0/24 IP Tree for Address Space

192.4.181.0 Single IP Address
192.4.181.0/24 IP Tree for Address Space

192.4.182.0 Single IP Address
192.4.182.0/24 IP Tree for Address Space

192.4.183.0 Single IP Address
192.4.183.0/24 IP Tree for Address Space

192.4.184.0 Single IP Address
192.4.184.0/24 IP Tree for Address Space

192.4.185.0 Single IP Address
192.4.185.0/24 IP Tree for Address Space

192.4.186.0 Single IP Address
192.4.186.0/24 IP Tree for Address Space

192.4.187.0 Single IP Address
192.4.187.0/24 IP Tree for Address Space

192.4.188.0 Single IP Address
192.4.188.0/24 IP Tree for Address Space

192.4.189.0 Single IP Address
192.4.189.0/24 IP Tree for Address Space

192.4.190.0 Single IP Address
192.4.190.0/24 IP Tree for Address Space

192.4.191.0 Single IP Address
192.4.191.0/24 IP Tree for Address Space

192.4.192.0 Single IP Address
192.4.192.0/24 IP Tree for Address Space
192.4.192.0/19 Private Address Space - Telcordia Technologies AS116 • All networks of Telcordia Technologies

192.4.193.0 Single IP Address
192.4.193.0/24 IP Tree for Address Space

192.4.194.0 Single IP Address
192.4.194.0/24 IP Tree for Address Space

192.4.195.0 Single IP Address
192.4.195.0/24 IP Tree for Address Space

192.4.196.0 Single IP Address
192.4.196.0/24 IP Tree for Address Space

192.4.197.0 Single IP Address
192.4.197.0/24 IP Tree for Address Space

192.4.198.0 Single IP Address
192.4.198.0/24 IP Tree for Address Space

192.4.199.0 Single IP Address
192.4.199.0/24 IP Tree for Address Space

192.4.200.0 Single IP Address
192.4.200.0/24 IP Tree for Address Space

192.4.201.0 Single IP Address
192.4.201.0/24 IP Tree for Address Space

192.4.202.0 Single IP Address
192.4.202.0/24 IP Tree for Address Space

192.4.203.0 Single IP Address
192.4.203.0/24 IP Tree for Address Space

192.4.204.0 Single IP Address
192.4.204.0/24 IP Tree for Address Space

192.4.205.0 Single IP Address
192.4.205.0/24 IP Tree for Address Space

192.4.206.0 Single IP Address
192.4.206.0/24 IP Tree for Address Space

192.4.207.0 Single IP Address
192.4.207.0/24 IP Tree for Address Space

192.4.208.0 Single IP Address
192.4.208.0/24 IP Tree for Address Space

192.4.209.0 Single IP Address
192.4.209.0/24 IP Tree for Address Space

192.4.210.0 Single IP Address
192.4.210.0/24 IP Tree for Address Space

192.4.211.0 Single IP Address
192.4.211.0/24 IP Tree for Address Space

192.4.212.0 Single IP Address
192.4.212.0/24 IP Tree for Address Space

192.4.213.0 Single IP Address
192.4.213.0/24 IP Tree for Address Space

192.4.214.0 Single IP Address
192.4.214.0/24 IP Tree for Address Space

192.4.215.0 Single IP Address
192.4.215.0/24 IP Tree for Address Space

192.4.216.0 Single IP Address
192.4.216.0/24 IP Tree for Address Space

192.4.217.0 Single IP Address
192.4.217.0/24 IP Tree for Address Space

192.4.218.0 Single IP Address
192.4.218.0/24 IP Tree for Address Space

192.4.219.0 Single IP Address
192.4.219.0/24 IP Tree for Address Space

192.4.220.0 Single IP Address
192.4.220.0/24 IP Tree for Address Space

192.4.221.0 Single IP Address
192.4.221.0/24 IP Tree for Address Space

192.4.222.0 Single IP Address
192.4.222.0/24 IP Tree for Address Space

192.4.223.0 Single IP Address
192.4.223.0/24 IP Tree for Address Space

192.4.224.0 Single IP Address
192.4.224.0/24 IP Tree for Address Space
192.4.224.0/20 Private Address Space - Telcordia Technologies AS116 • All networks of Telcordia Technologies

192.4.225.0 Single IP Address
192.4.225.0/24 IP Tree for Address Space

192.4.226.0 Single IP Address
192.4.226.0/24 IP Tree for Address Space

192.4.227.0 Single IP Address
192.4.227.0/24 IP Tree for Address Space

192.4.228.0 Single IP Address
192.4.228.0/24 IP Tree for Address Space

192.4.229.0 Single IP Address
192.4.229.0/24 IP Tree for Address Space

192.4.230.0 Single IP Address
192.4.230.0/24 IP Tree for Address Space

192.4.231.0 Single IP Address
192.4.231.0/24 IP Tree for Address Space

192.4.232.0 Single IP Address
192.4.232.0/24 IP Tree for Address Space

192.4.233.0 Single IP Address
192.4.233.0/24 IP Tree for Address Space

192.4.234.0 Single IP Address
192.4.234.0/24 IP Tree for Address Space

192.4.235.0 Single IP Address
192.4.235.0/24 IP Tree for Address Space

192.4.236.0 Single IP Address
192.4.236.0/24 IP Tree for Address Space

192.4.237.0 Single IP Address
192.4.237.0/24 IP Tree for Address Space

192.4.238.0 Single IP Address
192.4.238.0/24 IP Tree for Address Space

192.4.239.0 Single IP Address
192.4.239.0/24 IP Tree for Address Space

192.4.240.0 Single IP Address
192.4.240.0/24 IP Tree for Address Space
192.4.240.0/23 Private Address Space - Telcordia Technologies AS116 • All networks of Telcordia Technologies

192.4.241.0 Single IP Address
192.4.241.0/24 IP Tree for Address Space

192.4.242.0 Single IP Address
192.4.242.0/24 IP Tree for Address Space - iconectiv AS395414 • All networks of iconectiv
192.4.242.0/24 Private Address Space - iconectiv AS395414 • All networks of iconectiv

192.4.243.0 Single IP Address
192.4.243.0/24 IP Tree for Address Space - Datapipe Inc. AS14492 • All networks of Datapipe Inc.
192.4.243.0/24 Private Address Space - Datapipe Inc. AS14492 • All networks of Datapipe Inc.

192.4.244.0 Single IP Address
192.4.244.0/24 IP Tree for Address Space
192.4.244.0/22 Private Address Space - Telcordia Technologies AS116 • All networks of Telcordia Technologies

192.4.245.0 Single IP Address
192.4.245.0/24 IP Tree for Address Space

192.4.246.0 Single IP Address
192.4.246.0/24 IP Tree for Address Space

192.4.247.0 Single IP Address
192.4.247.0/24 IP Tree for Address Space

192.4.248.0 Single IP Address
192.4.248.0/24 IP Tree for Address Space
192.4.248.0/21 Private Address Space - Telcordia Technologies AS116 • All networks of Telcordia Technologies

192.4.249.0 Single IP Address
192.4.249.0/24 IP Tree for Address Space

192.4.250.0 Single IP Address
192.4.250.0/24 IP Tree for Address Space

192.4.251.0 Single IP Address
192.4.251.0/24 IP Tree for Address Space

192.4.252.0 Single IP Address
192.4.252.0/24 IP Tree for Address Space

192.4.253.0 Single IP Address
192.4.253.0/24 IP Tree for Address Space

192.4.254.0 Single IP Address
192.4.254.0/24 IP Tree for Address Space

192.4.255.0 Single IP Address
192.4.255.0/24 IP Tree for Address Space

Information provided by the associates, contributors and/or from systems linked to NETRODA TECHNOLOGIES, it's affiliated companies,
customers, subsidiaries and others. see License and Source Information for further information. Informations are released under conditions of the N.P.A.L. or else.

Copyright © 2013 - 2025 NETRODA TECHNOLOGIES,

NETRODA TECHNOLOGIES Terms of Service • License and Source Information

FoundationShield

2.72.10hb (int)

User Information

TMC Uses cookies to protect your and our data, for analysis, Improvements to the user experience and protection against attacks. Without cookies, it is not possible to use TMC or any other of the service provider's web services.

Cookies are small data packets and serve a variety of applications.

Privacy Policy Transparency Notice

I ACCEPT

Notification Reference: ESSW_ZA6F