AbuseIPDB » AS4837

AS 4837: CHINA169-BACKBONE CHINA UNICOM China169 Backbone was found in our database!

This autonomous system has 1,472 IP ranges.

ASN AS4837
Name CHINA169-BACKBONE CHINA UNICOM China169 Backbone
Country 🇨🇳 CN
# IP Blocks 1,472
# IPv4 Blocks 1,096
# IPv6 Blocks 376

IP Ranges for AS: 4837

Range # IPs Owner Last Reported
220.248.236.0 - 220.248.236.255 256 CHINA169-BACKBONE CHINA UNICOM China169 Backbone Never
220.248.240.0 - 220.248.241.255 512 CHINA169-BACKBONE CHINA UNICOM China169 Backbone Never
220.248.247.0 - 220.248.247.255 256 CHINA169-BACKBONE CHINA UNICOM China169 Backbone Never
220.249.64.0 - 220.249.191.255 32,768 CHINA169-BACKBONE CHINA UNICOM China169 Backbone 1 hour ago
220.250.0.0 - 220.250.127.255 32,768 CHINA169-BACKBONE CHINA UNICOM China169 Backbone 15 seconds ago
221.0.0.0 - 221.0.78.255 20,224 CHINA169-BACKBONE CHINA UNICOM China169 Backbone 13 minutes ago
221.0.79.0 - 221.0.186.255 27,648 CHINA169-BACKBONE CHINA UNICOM China169 Backbone 3 hours ago
221.0.187.0 - 221.1.73.255 36,608 CHINA169-BACKBONE CHINA UNICOM China169 Backbone 3 days ago
221.1.74.0 - 221.1.209.255 34,816 CHINA169-BACKBONE CHINA UNICOM China169 Backbone 7 hours ago
221.1.210.0 - 221.2.68.255 29,440 CHINA169-BACKBONE CHINA UNICOM China169 Backbone 3 hours ago
221.2.69.0 - 221.2.76.255 2,048 CHINA169-BACKBONE CHINA UNICOM China169 Backbone 3 weeks ago
221.2.77.0 - 221.2.83.255 1,792 CHINA169-BACKBONE CHINA UNICOM China169 Backbone 1 month ago
221.2.84.0 - 221.2.85.255 512 CHINA169-BACKBONE CHINA UNICOM China169 Backbone 2 months ago
221.2.86.0 - 221.2.140.255 14,080 CHINA169-BACKBONE CHINA UNICOM China169 Backbone 23 minutes ago
221.2.141.0 - 221.2.150.255 2,560 CHINA169-BACKBONE CHINA UNICOM China169 Backbone 1 week ago

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