AbuseIPDB » AS4538

AS 4538: ERX-CERNET-BKB China Education and Research Network Center was found in our database!

This autonomous system has 891 IP ranges.

ASN AS4538
Name ERX-CERNET-BKB China Education and Research Network Center
Country 🇨🇳 CN
# IP Blocks 891
# IPv4 Blocks 888
# IPv6 Blocks 3

IP Ranges for AS: 4538

Range # IPs Owner Last Reported
202.118.239.0 - 202.119.46.255 16,384 ERX-CERNET-BKB China Education and Research Network Center 1 week ago
202.119.47.0 - 202.119.63.255 4,352 ERX-CERNET-BKB China Education and Research Network Center 4 months ago
202.119.64.0 - 202.119.191.255 32,768 ERX-CERNET-BKB China Education and Research Network Center 1 month ago
202.119.192.0 - 202.120.79.255 36,864 ERX-CERNET-BKB China Education and Research Network Center 7 hours ago
202.120.80.0 - 202.120.203.255 31,744 ERX-CERNET-BKB China Education and Research Network Center 1 week ago
202.120.204.0 - 202.120.234.255 7,936 ERX-CERNET-BKB China Education and Research Network Center 1 hour ago
202.120.235.0 - 202.121.184.255 52,736 ERX-CERNET-BKB China Education and Research Network Center 3 hours ago
202.121.185.0 - 202.121.239.255 14,080 ERX-CERNET-BKB China Education and Research Network Center 2 months ago
202.121.240.0 - 202.121.255.255 4,096 ERX-CERNET-BKB China Education and Research Network Center 1 year ago
202.127.224.0 - 202.127.242.255 4,864 ERX-CERNET-BKB China Education and Research Network Center 1 year ago
202.127.243.0 - 202.127.245.255 768 ERX-CERNET-BKB China Education and Research Network Center Never
202.127.246.0 - 202.127.254.255 2,304 ERX-CERNET-BKB China Education and Research Network Center 1 year ago
202.127.255.0 - 202.127.255.255 256 ERX-CERNET-BKB China Education and Research Network Center Never
202.192.0.0 - 202.192.16.255 4,352 ERX-CERNET-BKB China Education and Research Network Center 8 months ago
202.192.17.0 - 202.192.71.255 14,080 ERX-CERNET-BKB China Education and Research Network Center 4 months ago

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