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
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 8 months ago
202.201.81.0 - 202.201.96.255 4,096 ERX-CERNET-BKB - China Education and Research Network Center 9 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 - 202.201.152.255 11,776 ERX-CERNET-BKB - China Education and Research Network Center 10 months ago
202.201.153.0 - 202.201.154.255 512 ERX-CERNET-BKB - China Education and Research Network Center Never
202.201.155.0 - 202.201.160.255 1,536 ERX-CERNET-BKB - China Education and Research Network Center 1 year ago
202.201.161.0 - 202.201.166.255 1,536 ERX-CERNET-BKB - China Education and Research Network Center 3 years ago
202.201.167.0 - 202.201.201.255 8,960 ERX-CERNET-BKB - China Education and Research Network Center 2 months ago
202.201.202.0 - 202.201.253.255 13,312 ERX-CERNET-BKB - China Education and Research Network Center 2 months ago
202.201.254.0 - 202.202.47.255 12,800 ERX-CERNET-BKB - China Education and Research Network Center 2 months ago

Recently Reported IPs:

🇺🇸 40.124.117.9
🇩🇪 2a01:239:464:3f00::1
🇺🇸 206.180.153.103
🇬🇧 185.216.145.170
🇺🇸 173.88.22.19
🇻🇳 103.245.237.40
🇺🇸 50.6.205.37
🇸🇬 47.84.194.167
🇷🇺 46.8.241.158
🇵🇱 37.46.13.35
🇺🇸 207.90.244.28
🇳🇱 195.178.110.217
🇨🇭 179.43.153.2
🇳🇱 109.160.32.147
🇲🇦 105.69.2.79
🇧🇩 103.103.125.137
🇵🇱 91.246.104.211
🇨🇳 42.100.20.152
🇺🇸 34.86.74.48
🇺🇸 13.86.117.25
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