AbuseIPDB » AS4538

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

This autonomous system has 939 IP ranges.

ASN AS4538
Name ERX-CERNET-BKB China Education and Research Network Center
Country 🇨🇳 CN
# IP Blocks 939
# IPv4 Blocks 937
# IPv6 Blocks 2

IP Ranges for AS: 4538

Range # IPs Owner Last Reported
1.51.0.0 - 1.51.3.255 1,024 ERX-CERNET-BKB China Education and Research Network Center Never
1.51.4.0 - 1.51.31.255 7,168 ERX-CERNET-BKB China Education and Research Network Center 4 weeks ago
1.51.56.0 - 1.51.255.255 51,200 ERX-CERNET-BKB China Education and Research Network Center 4 weeks ago
1.184.0.0 - 1.185.255.255 131,072 ERX-CERNET-BKB China Education and Research Network Center 4 weeks ago
42.244.0.0 - 42.245.191.255 114,688 ERX-CERNET-BKB China Education and Research Network Center 1 month ago
42.246.0.0 - 42.247.3.255 66,560 ERX-CERNET-BKB China Education and Research Network Center 1 week ago
42.247.4.0 - 42.247.5.255 512 ERX-CERNET-BKB China Education and Research Network Center 9 months ago
42.247.6.0 - 42.247.20.255 3,840 ERX-CERNET-BKB China Education and Research Network Center 4 weeks ago
42.247.21.0 - 42.247.53.255 8,448 ERX-CERNET-BKB China Education and Research Network Center 1 week ago
42.247.54.0 - 42.247.58.255 1,280 ERX-CERNET-BKB China Education and Research Network Center 5 months ago
42.247.59.0 - 42.247.107.255 12,544 ERX-CERNET-BKB China Education and Research Network Center 4 weeks ago
42.247.108.0 - 42.247.113.255 1,536 ERX-CERNET-BKB China Education and Research Network Center Never
42.247.114.0 - 42.247.255.255 36,352 ERX-CERNET-BKB China Education and Research Network Center 4 days ago
49.52.0.0 - 49.52.48.255 12,544 ERX-CERNET-BKB China Education and Research Network Center 1 week ago
49.52.49.0 - 49.55.255.255 249,600 ERX-CERNET-BKB China Education and Research Network Center 3 weeks ago

Recently Reported IPs:

🇷🇴 193.46.255.86
🇳🇱 176.65.139.253
🇳🇱 45.148.10.141
🇺🇸 216.73.160.198
🇨🇱 190.114.40.55
🇪🇸 185.123.204.86
🇩🇪 80.187.124.15
🇬🇧 217.146.80.116
🇨🇭 209.99.186.149
🇺🇸 162.216.149.137
🇺🇸 134.195.101.120
🇫🇷 82.64.209.249
🇱🇻 81.30.98.44
🇧🇬 79.124.49.226
🇨🇳 36.156.51.140
🇺🇸 20.102.98.53
🇸🇪 9.223.176.221
🇷🇴 2.57.121.25
🇺🇸 2607:f8b0:4001:c0a::12c
🇺🇸 195.184.76.18