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
211.69.2.0 - 211.69.32.255 7,936 ERX-CERNET-BKB China Education and Research Network Center 9 months ago
211.69.33.0 - 211.69.42.255 2,560 ERX-CERNET-BKB China Education and Research Network Center 4 years ago
211.69.43.0 - 211.69.72.255 7,680 ERX-CERNET-BKB China Education and Research Network Center 1 month ago
211.69.73.0 - 211.69.75.255 768 ERX-CERNET-BKB China Education and Research Network Center 6 months ago
211.69.76.0 - 211.69.104.255 7,424 ERX-CERNET-BKB China Education and Research Network Center 2 weeks ago
211.69.105.0 - 211.69.111.255 1,792 ERX-CERNET-BKB China Education and Research Network Center Never
211.69.112.0 - 211.69.128.255 4,352 ERX-CERNET-BKB China Education and Research Network Center 6 months ago
211.69.129.0 - 211.69.167.255 9,984 ERX-CERNET-BKB China Education and Research Network Center 1 day ago
211.69.168.0 - 211.69.175.255 2,048 ERX-CERNET-BKB China Education and Research Network Center 4 years ago
211.69.176.0 - 211.69.208.255 8,448 ERX-CERNET-BKB China Education and Research Network Center 2 days ago
211.69.209.0 - 211.69.255.255 12,032 ERX-CERNET-BKB China Education and Research Network Center 4 years ago
211.70.0.0 - 211.71.4.255 66,816 ERX-CERNET-BKB China Education and Research Network Center 1 month ago
211.71.5.0 - 211.71.111.255 27,392 ERX-CERNET-BKB China Education and Research Network Center 5 days ago
211.71.112.0 - 211.71.160.255 12,544 ERX-CERNET-BKB China Education and Research Network Center 1 month ago
211.71.161.0 - 211.71.163.255 768 ERX-CERNET-BKB China Education and Research Network Center Never

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