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
202.200.142.0 - 202.200.159.255 4,608 ERX-CERNET-BKB China Education and Research Network Center 1 month ago
202.200.160.0 - 202.200.200.255 10,496 ERX-CERNET-BKB China Education and Research Network Center 8 months ago
202.200.201.0 - 202.201.0.255 14,336 ERX-CERNET-BKB China Education and Research Network Center 2 days ago
202.201.1.0 - 202.201.14.255 3,584 ERX-CERNET-BKB China Education and Research Network Center 3 weeks ago
202.201.15.0 - 202.201.18.255 1,024 ERX-CERNET-BKB China Education and Research Network Center 1 year ago
202.201.19.0 - 202.201.48.255 7,680 ERX-CERNET-BKB China Education and Research Network Center 1 year ago
202.201.49.0 - 202.201.53.255 1,280 ERX-CERNET-BKB China Education and Research Network Center Never
202.201.54.0 - 202.201.80.255 6,912 ERX-CERNET-BKB China Education and Research Network Center 7 months ago
202.201.81.0 - 202.201.96.255 4,096 ERX-CERNET-BKB China Education and Research Network Center 8 months ago
202.201.97.0 - 202.201.99.255 768 ERX-CERNET-BKB China Education and Research Network Center Never
202.201.100.0 - 202.201.106.255 1,792 ERX-CERNET-BKB China Education and Research Network Center 1 year ago
202.201.107.0 - 202.201.128.255 5,632 ERX-CERNET-BKB China Education and Research Network Center 8 months ago
202.201.129.0 - 202.201.144.255 4,096 ERX-CERNET-BKB China Education and Research Network Center 1 year ago
202.201.145.0 - 202.201.152.255 2,048 ERX-CERNET-BKB China Education and Research Network Center 8 months ago
202.201.153.0 - 202.201.154.255 512 ERX-CERNET-BKB China Education and Research Network Center Never

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