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
219.246.19.0 - 219.246.38.255 5,120 ERX-CERNET-BKB China Education and Research Network Center 1 year ago
219.246.39.0 - 219.246.129.255 23,296 ERX-CERNET-BKB China Education and Research Network Center 3 weeks ago
219.246.130.0 - 219.246.144.255 3,840 ERX-CERNET-BKB China Education and Research Network Center 9 months ago
219.246.145.0 - 219.247.111.255 57,088 ERX-CERNET-BKB China Education and Research Network Center 3 weeks ago
219.247.112.0 - 219.247.199.255 22,528 ERX-CERNET-BKB China Education and Research Network Center 3 weeks ago
219.247.200.0 - 219.247.214.255 3,840 ERX-CERNET-BKB China Education and Research Network Center 9 months ago
219.247.215.0 - 219.247.218.255 1,024 ERX-CERNET-BKB China Education and Research Network Center 8 months ago
219.247.219.0 - 219.247.242.255 6,144 ERX-CERNET-BKB China Education and Research Network Center 6 months ago
219.247.243.0 - 219.247.255.255 3,328 ERX-CERNET-BKB China Education and Research Network Center Never
222.16.0.0 - 222.16.66.255 17,152 ERX-CERNET-BKB China Education and Research Network Center 3 months ago
222.16.67.0 - 222.16.169.255 26,368 ERX-CERNET-BKB China Education and Research Network Center 1 month ago
222.16.170.0 - 222.17.27.255 29,184 ERX-CERNET-BKB China Education and Research Network Center 3 weeks ago
222.17.28.0 - 222.17.87.255 15,360 ERX-CERNET-BKB China Education and Research Network Center 1 month ago
222.17.88.0 - 222.17.127.255 10,240 ERX-CERNET-BKB China Education and Research Network Center 3 months ago
222.17.128.0 - 222.18.31.255 40,960 ERX-CERNET-BKB China Education and Research Network Center 2 months ago

Recently Reported IPs:

🇧🇷 177.188.141.75
🇳🇱 176.65.148.142
🇺🇸 162.216.150.234
🇵🇰 119.158.134.85
🇳🇱 109.160.32.29
🇷🇴 92.118.39.49
🇷🇺 80.69.185.150
🇺🇸 52.168.141.47
🇺🇸 52.6.232.201
🇺🇸 45.33.54.96
🇨🇲 41.204.75.94
🇺🇸 40.80.204.80
🇨🇭 209.99.190.113
🇦🇷 200.189.19.195
🇷🇺 176.208.56.205
🇯🇵 172.71.24.218
🇯🇵 172.64.213.66
🇰🇷 158.180.79.132
🇮🇳 103.158.172.144
🇫🇷 91.196.152.199