AbuseIPDB » AS4538

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

This autonomous system has 881 IP ranges.

ASN AS4538
Name ERX-CERNET-BKB China Education and Research Network Center
Country 🇨🇳 CN
# IP Blocks 881
# IPv4 Blocks 878
# IPv6 Blocks 3

IP Ranges for AS: 4538

Range # IPs Owner Last Reported
210.40.161.0 - 210.40.176.255 4,096 ERX-CERNET-BKB China Education and Research Network Center 11 months ago
210.40.177.0 - 210.40.216.255 10,240 ERX-CERNET-BKB China Education and Research Network Center 7 months ago
210.40.217.0 - 210.40.224.255 2,048 ERX-CERNET-BKB China Education and Research Network Center 11 months ago
210.40.225.0 - 210.40.247.255 5,888 ERX-CERNET-BKB China Education and Research Network Center 9 months ago
210.40.248.0 - 210.41.5.255 3,584 ERX-CERNET-BKB China Education and Research Network Center 11 months ago
210.41.6.0 - 210.41.32.255 6,912 ERX-CERNET-BKB China Education and Research Network Center 7 months ago
210.41.33.0 - 210.41.47.255 3,840 ERX-CERNET-BKB China Education and Research Network Center 8 months ago
210.41.48.0 - 210.41.102.255 14,080 ERX-CERNET-BKB China Education and Research Network Center 1 month ago
210.41.103.0 - 210.41.115.255 3,328 ERX-CERNET-BKB China Education and Research Network Center 11 months ago
210.41.116.0 - 210.41.152.255 9,472 ERX-CERNET-BKB China Education and Research Network Center 8 months ago
210.41.153.0 - 210.41.233.255 20,736 ERX-CERNET-BKB China Education and Research Network Center 8 months ago
210.41.234.0 - 210.41.246.255 3,328 ERX-CERNET-BKB China Education and Research Network Center 9 months ago
210.41.247.0 - 210.41.248.255 512 ERX-CERNET-BKB China Education and Research Network Center Never
210.41.249.0 - 210.41.254.255 1,536 ERX-CERNET-BKB China Education and Research Network Center 11 months ago
210.41.255.0 - 210.42.91.255 23,808 ERX-CERNET-BKB China Education and Research Network Center 3 days ago

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