AS8641 81.26.145.48/29 CIDR and IP Range Summary.ASN: 8641 - LLC Nauka-SvyazHost Count: 6Addressable IPs: 8 81.26.145.4981.26.145.5081.26.145.5181.26.145.5281.26.145.5381.26.145.5481.26.145.5581.26.145.56