SURFNET-1
ASN	27348
Country code	US
Total number of IPv4	3072
Total number of IPv6	0
Total number of IPs (combined)	3072
IPv4 Ranges	161.129.224.0 - 161.129.224.255 161.129.229.0 - 161.129.231.255 162.251.184.0 - 162.251.191.255
IPv6 Ranges