AbuseIPDB » AS4538

AS 4538: ERX-CERNET-BKB China Education and Research Network Center was found in our database!

This autonomous system has 921 IP ranges.

ASN AS4538
Name ERX-CERNET-BKB China Education and Research Network Center
Country 🇨🇳 CN
# IP Blocks 921
# IPv4 Blocks 918
# IPv6 Blocks 3

IP Ranges for AS: 4538

Range # IPs Owner Last Reported
125.216.161.0 - 125.216.169.255 2,304 ERX-CERNET-BKB China Education and Research Network Center Never
125.216.170.0 - 125.216.179.255 2,560 ERX-CERNET-BKB China Education and Research Network Center 8 months ago
125.216.180.0 - 125.216.181.255 512 ERX-CERNET-BKB China Education and Research Network Center Never
125.216.182.0 - 125.216.183.255 512 ERX-CERNET-BKB China Education and Research Network Center 4 years ago
125.216.184.0 - 125.217.3.255 19,456 ERX-CERNET-BKB China Education and Research Network Center 9 hours ago
125.217.4.0 - 125.217.149.255 37,376 ERX-CERNET-BKB China Education and Research Network Center 9 hours ago
125.217.150.0 - 125.217.159.255 2,560 ERX-CERNET-BKB China Education and Research Network Center 3 months ago
125.217.160.0 - 125.218.141.255 60,928 ERX-CERNET-BKB China Education and Research Network Center 3 months ago
125.218.142.0 - 125.218.183.255 10,752 ERX-CERNET-BKB China Education and Research Network Center Never
125.218.184.0 - 125.219.207.255 71,680 ERX-CERNET-BKB China Education and Research Network Center 9 hours ago
125.219.208.0 - 125.220.31.255 20,480 ERX-CERNET-BKB China Education and Research Network Center 9 hours ago
125.220.32.0 - 125.220.120.255 22,784 ERX-CERNET-BKB China Education and Research Network Center 3 months ago
125.220.121.0 - 125.220.121.255 256 ERX-CERNET-BKB China Education and Research Network Center Never
125.220.122.0 - 125.220.174.255 13,568 ERX-CERNET-BKB China Education and Research Network Center 20 hours ago
125.220.175.0 - 125.221.21.255 26,368 ERX-CERNET-BKB China Education and Research Network Center 1 week ago

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