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
211.71.164.0 - 211.71.175.255 3,072 ERX-CERNET-BKB China Education and Research Network Center 7 months ago
211.71.176.0 - 211.71.223.255 12,288 ERX-CERNET-BKB China Education and Research Network Center 9 months ago
211.71.224.0 - 211.71.239.255 4,096 ERX-CERNET-BKB China Education and Research Network Center 1 month ago
211.71.240.0 - 211.71.255.255 4,096 ERX-CERNET-BKB China Education and Research Network Center Never
211.80.0.0 - 211.80.63.255 16,384 ERX-CERNET-BKB China Education and Research Network Center 9 months ago
211.80.64.0 - 211.80.95.255 8,192 ERX-CERNET-BKB China Education and Research Network Center 6 months ago
211.80.96.0 - 211.81.103.255 67,584 ERX-CERNET-BKB China Education and Research Network Center 3 weeks ago
211.81.104.0 - 211.81.179.255 19,456 ERX-CERNET-BKB China Education and Research Network Center 5 months ago
211.81.180.0 - 211.82.3.255 20,480 ERX-CERNET-BKB China Education and Research Network Center 4 months ago
211.82.4.0 - 211.82.8.255 1,280 ERX-CERNET-BKB China Education and Research Network Center Never
211.82.9.0 - 211.82.16.255 2,048 ERX-CERNET-BKB China Education and Research Network Center 3 weeks ago
211.82.17.0 - 211.82.24.255 2,048 ERX-CERNET-BKB China Education and Research Network Center Never
211.82.25.0 - 211.82.27.255 768 ERX-CERNET-BKB China Education and Research Network Center Never
211.82.28.0 - 211.82.29.255 512 ERX-CERNET-BKB China Education and Research Network Center Never
211.82.30.0 - 211.82.32.255 768 ERX-CERNET-BKB China Education and Research Network Center 9 months ago

Recently Reported IPs:

🇦🇷 181.209.122.50
🇧🇴 166.114.129.252
🇺🇸 104.131.38.32
🇿🇦 102.64.34.10
🇧🇷 16.5.0.217
🇹🇳 197.5.145.150
🇮🇳 103.89.136.111
🇮🇳 43.239.198.7
🇨🇳 27.204.29.68
🇺🇦 195.22.111.246
🇳🇱 192.42.116.112
🇦🇷 186.22.59.242
🇳🇱 109.160.32.135
🇨🇳 60.216.89.122
🇺🇸 20.83.51.245
🇹🇼 198.235.24.67
🇧🇴 190.129.122.185
🇨🇱 136.248.242.166
🇫🇷 85.217.140.2
🇸🇬 212.73.148.35