AbuseIPDB » AS4538

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

This autonomous system has 882 IP ranges.

ASN AS4538
Name ERX-CERNET-BKB China Education and Research Network Center
Country 🇨🇳 CN
# IP Blocks 882
# IPv4 Blocks 879
# IPv6 Blocks 3

IP Ranges for AS: 4538

Range # IPs Owner Last Reported
115.155.168.0 - 115.155.215.255 12,288 ERX-CERNET-BKB China Education and Research Network Center Never
115.155.216.0 - 115.156.140.255 46,336 ERX-CERNET-BKB China Education and Research Network Center 1 month ago
115.156.141.0 - 115.156.191.255 13,056 ERX-CERNET-BKB China Education and Research Network Center 5 days ago
115.156.192.0 - 115.156.255.255 16,384 ERX-CERNET-BKB China Education and Research Network Center 3 months ago
115.157.0.0 - 115.157.47.255 12,288 ERX-CERNET-BKB China Education and Research Network Center 3 months ago
115.157.48.0 - 115.157.95.255 12,288 ERX-CERNET-BKB China Education and Research Network Center 3 months ago
115.157.96.0 - 115.158.19.255 46,080 ERX-CERNET-BKB China Education and Research Network Center 3 months ago
115.158.20.0 - 115.158.123.255 26,624 ERX-CERNET-BKB China Education and Research Network Center 3 months ago
115.158.124.0 - 115.158.159.255 9,216 ERX-CERNET-BKB China Education and Research Network Center 3 months ago
115.158.160.0 - 115.158.255.255 24,576 ERX-CERNET-BKB China Education and Research Network Center 3 months ago
116.13.0.0 - 116.13.255.255 65,536 ERX-CERNET-BKB China Education and Research Network Center 3 months ago
116.56.0.0 - 116.56.67.255 17,408 ERX-CERNET-BKB China Education and Research Network Center 1 month ago
116.56.68.0 - 116.56.176.255 27,904 ERX-CERNET-BKB China Education and Research Network Center 2 weeks ago
116.56.177.0 - 116.57.23.255 26,368 ERX-CERNET-BKB China Education and Research Network Center 1 month ago
116.57.24.0 - 116.57.159.255 34,816 ERX-CERNET-BKB China Education and Research Network Center 3 months ago

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