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
59.73.24.0 - 59.73.127.255 26,624 ERX-CERNET-BKB China Education and Research Network Center 2 weeks ago
59.73.168.0 - 59.73.223.255 14,336 ERX-CERNET-BKB China Education and Research Network Center 4 months ago
59.73.224.0 - 59.74.37.255 17,920 ERX-CERNET-BKB China Education and Research Network Center 6 months ago
59.74.38.0 - 59.74.43.255 1,536 ERX-CERNET-BKB China Education and Research Network Center 6 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 year 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 - 59.75.47.255 14,080 ERX-CERNET-BKB China Education and Research Network Center 6 months ago
59.75.48.0 - 59.75.53.255 1,536 ERX-CERNET-BKB China Education and Research Network Center Never
59.75.54.0 - 59.75.57.255 1,024 ERX-CERNET-BKB China Education and Research Network Center Never
59.75.58.0 - 59.75.142.255 21,760 ERX-CERNET-BKB China Education and Research Network Center 3 weeks ago
59.75.143.0 - 59.75.149.255 1,792 ERX-CERNET-BKB China Education and Research Network Center 6 months ago

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