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
59.72.193.0 - 59.72.231.255 9,984 ERX-CERNET-BKB China Education and Research Network Center 10 months ago
59.72.232.0 - 59.73.23.255 12,288 ERX-CERNET-BKB China Education and Research Network Center 1 month ago
59.73.24.0 - 59.73.127.255 26,624 ERX-CERNET-BKB China Education and Research Network Center 1 month ago
59.73.168.0 - 59.73.223.255 14,336 ERX-CERNET-BKB China Education and Research Network Center 7 months ago
59.73.224.0 - 59.74.37.255 17,920 ERX-CERNET-BKB China Education and Research Network Center 9 months ago
59.74.38.0 - 59.74.43.255 1,536 ERX-CERNET-BKB China Education and Research Network Center 9 months ago
59.74.44.0 - 59.74.46.255 768 ERX-CERNET-BKB China Education and Research Network Center Never
59.74.47.0 - 59.74.50.255 1,024 ERX-CERNET-BKB China Education and Research Network Center Never
59.74.51.0 - 59.74.61.255 2,816 ERX-CERNET-BKB China Education and Research Network Center Never
59.74.62.0 - 59.74.143.255 20,992 ERX-CERNET-BKB China Education and Research Network Center 1 month ago
59.74.144.0 - 59.74.239.255 24,576 ERX-CERNET-BKB China Education and Research Network Center 1 month ago
59.74.240.0 - 59.74.248.255 2,304 ERX-CERNET-BKB China Education and Research Network Center Never
59.74.249.0 - 59.75.3.255 2,816 ERX-CERNET-BKB China Education and Research Network Center Never
59.75.4.0 - 59.75.47.255 11,264 ERX-CERNET-BKB China Education and Research Network Center 9 months ago
59.75.48.0 - 59.75.53.255 1,536 ERX-CERNET-BKB China Education and Research Network Center Never

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