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
221.13.68.0 - 221.13.94.255 6,912 CHINA169-Backbone - CHINA UNICOM China169 Backbone 1 minute ago
221.13.95.0 - 221.13.124.255 7,680 CHINA169-Backbone - CHINA UNICOM China169 Backbone 3 days ago
221.13.125.0 - 221.13.132.255 2,048 CHINA169-Backbone - CHINA UNICOM China169 Backbone 21 hours ago
221.13.133.0 - 221.13.137.255 1,280 CHINA169-Backbone - CHINA UNICOM China169 Backbone 3 weeks ago
221.13.138.0 - 221.13.146.255 2,304 CHINA169-Backbone - CHINA UNICOM China169 Backbone 4 months ago
221.13.147.0 - 221.14.91.255 51,456 CHINA169-Backbone - CHINA UNICOM China169 Backbone 3 hours ago
221.14.92.0 - 221.14.135.255 11,264 CHINA169-Backbone - CHINA UNICOM China169 Backbone 1 day ago
221.14.136.0 - 221.15.255.255 96,256 CHINA169-Backbone - CHINA UNICOM China169 Backbone 1 minute ago
221.192.0.0 - 221.192.21.255 5,632 CHINA169-Backbone - CHINA UNICOM China169 Backbone 1 week ago
221.192.22.0 - 221.192.167.255 37,376 CHINA169-Backbone - CHINA UNICOM China169 Backbone 4 days ago
221.192.168.0 - 221.192.184.255 4,352 CHINA169-Backbone - CHINA UNICOM China169 Backbone 3 weeks ago
221.192.186.0 - 221.194.0.255 83,712 CHINA169-Backbone - CHINA UNICOM China169 Backbone 8 hours ago
221.194.2.0 - 221.194.54.255 13,568 CHINA169-Backbone - CHINA UNICOM China169 Backbone 5 months ago
221.194.55.0 - 221.194.57.255 768 CHINA169-Backbone - CHINA UNICOM China169 Backbone Never
221.194.58.0 - 221.197.19.255 186,880 CHINA169-Backbone - CHINA UNICOM China169 Backbone 6 minutes ago

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