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
210.47.244.0 - 210.47.250.255 1,792 ERX-CERNET-BKB China Education and Research Network Center Never
210.47.251.0 - 210.47.255.255 1,280 ERX-CERNET-BKB China Education and Research Network Center Never
211.64.0.0 - 211.64.130.255 33,536 ERX-CERNET-BKB China Education and Research Network Center 3 weeks ago
211.64.131.0 - 211.64.148.255 4,608 ERX-CERNET-BKB China Education and Research Network Center 7 months ago
211.64.149.0 - 211.64.223.255 19,200 ERX-CERNET-BKB China Education and Research Network Center 2 months ago
211.64.224.0 - 211.66.73.255 92,672 ERX-CERNET-BKB China Education and Research Network Center 1 month ago
211.66.74.0 - 211.66.82.255 2,304 ERX-CERNET-BKB China Education and Research Network Center 9 months ago
211.66.83.0 - 211.66.87.255 1,280 ERX-CERNET-BKB China Education and Research Network Center 4 years ago
211.66.88.0 - 211.66.143.255 14,336 ERX-CERNET-BKB China Education and Research Network Center 4 days ago
211.66.144.0 - 211.66.186.255 11,008 ERX-CERNET-BKB China Education and Research Network Center 2 years ago
211.66.187.0 - 211.66.188.255 512 ERX-CERNET-BKB China Education and Research Network Center Never
211.66.189.0 - 211.66.199.255 2,816 ERX-CERNET-BKB China Education and Research Network Center 10 months ago
211.66.200.0 - 211.66.223.255 6,144 ERX-CERNET-BKB China Education and Research Network Center 9 months ago
211.66.224.0 - 211.67.41.255 18,944 ERX-CERNET-BKB China Education and Research Network Center 5 months ago
211.67.42.0 - 211.67.49.255 2,048 ERX-CERNET-BKB China Education and Research Network Center 3 months ago

Recently Reported IPs:

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🇷🇴 92.118.39.77
🇬🇧 85.203.46.74
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🇭🇰 199.45.154.191