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
203.91.120.0 - 203.91.123.255 1,024 ERX-CERNET-BKB China Education and Research Network Center 20 hours ago
203.91.124.0 - 203.91.125.255 512 ERX-CERNET-BKB China Education and Research Network Center Never
203.91.126.0 - 203.91.127.255 512 ERX-CERNET-BKB China Education and Research Network Center Never
210.25.128.0 - 210.25.186.255 15,104 ERX-CERNET-BKB China Education and Research Network Center 2 months ago
210.25.188.0 - 210.25.188.255 256 ERX-CERNET-BKB China Education and Research Network Center Never
210.25.190.0 - 210.26.24.255 23,296 ERX-CERNET-BKB China Education and Research Network Center 3 months ago
210.26.25.0 - 210.26.72.255 12,288 ERX-CERNET-BKB China Education and Research Network Center 2 years ago
210.26.73.0 - 210.26.80.255 2,048 ERX-CERNET-BKB China Education and Research Network Center 4 years ago
210.26.81.0 - 210.26.82.255 512 ERX-CERNET-BKB China Education and Research Network Center 4 years ago
210.26.83.0 - 210.26.144.255 15,872 ERX-CERNET-BKB China Education and Research Network Center 3 months ago
210.26.145.0 - 210.26.151.255 1,792 ERX-CERNET-BKB China Education and Research Network Center 5 months ago
210.26.152.0 - 210.26.168.255 4,352 ERX-CERNET-BKB China Education and Research Network Center 11 months ago
210.26.169.0 - 210.26.176.255 2,048 ERX-CERNET-BKB China Education and Research Network Center 4 years ago
210.26.177.0 - 210.26.185.255 2,304 ERX-CERNET-BKB China Education and Research Network Center 11 months ago
210.26.186.0 - 210.26.199.255 3,584 ERX-CERNET-BKB China Education and Research Network Center Never

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