IPv6 AS Names Directory: AS Name Webmastery

Webmastery - IPv6 Network Ranges (CIDRs)

Webmastery has 1 IPv6 network range (CIDR). The range is: 2406:8b40::/32
This information corresponds to IPv6 addresses for AS Name Webmastery, but this AS Name also has associated IPv4 address ranges. Check the IPv4 data for this AS Name

Download the complete list of CIDRs and AS numbers associated with Webmastery for IPv6 in multiple formats: Text File (one per line), Comma Separated Text File, JSON or CSV File. The preview shows only a portion of the data, but these download options allow access to the full dataset.

Webmastery - Autonomous System Numbers (AS)

Webmastery is associated with 1 AS number. The AS number is: AS141218
IP Range CIDR ASN AS Name
2406:8b40:0000:0000:0000:0000:0000:0000 to
2406:8b40:ffff:ffff:ffff:ffff:ffff:ffff
2406:8b40::/32 AS141218 Webmastery
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