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
58.154.64.0 - 58.154.111.255 12,288 ERX-CERNET-BKB China Education and Research Network Center 5 months ago
58.154.112.0 - 58.155.53.255 50,688 ERX-CERNET-BKB China Education and Research Network Center 5 months ago
58.155.54.0 - 58.155.63.255 2,560 ERX-CERNET-BKB China Education and Research Network Center 6 months ago
58.155.64.0 - 58.155.71.255 2,048 ERX-CERNET-BKB China Education and Research Network Center Never
58.155.72.0 - 58.155.111.255 10,240 ERX-CERNET-BKB China Education and Research Network Center 5 months ago
58.155.112.0 - 58.155.147.255 9,216 ERX-CERNET-BKB China Education and Research Network Center 7 months ago
58.155.148.0 - 58.155.255.255 27,648 ERX-CERNET-BKB China Education and Research Network Center 5 months ago
58.192.0.0 - 58.194.9.255 133,632 ERX-CERNET-BKB China Education and Research Network Center 1 week ago
58.194.10.0 - 58.194.191.255 46,592 ERX-CERNET-BKB China Education and Research Network Center 1 day ago
58.194.192.0 - 58.195.97.255 41,472 ERX-CERNET-BKB China Education and Research Network Center 6 months ago
58.195.98.0 - 58.196.178.255 86,272 ERX-CERNET-BKB China Education and Research Network Center 3 months ago
58.196.179.0 - 58.200.2.255 217,088 ERX-CERNET-BKB China Education and Research Network Center 1 day ago
58.200.3.0 - 58.200.4.255 512 ERX-CERNET-BKB China Education and Research Network Center 1 year ago
58.200.5.0 - 58.200.6.255 512 ERX-CERNET-BKB China Education and Research Network Center Never
58.200.7.0 - 58.200.10.255 1,024 ERX-CERNET-BKB China Education and Research Network Center Never

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