IPv6 AS Names Directory: AS Name National Internet Backbone

National Internet Backbone - IPv6 Network Ranges (CIDRs)

National Internet Backbone has 6 IPv6 network ranges (CIDR). Including: 2001:4490::/30, 2600:140f:2200::/48, 2600:140f:2600::/48, 2600:140f:5200::/48, 2600:1417:50::/47, 2600:1417:71::/48
This information corresponds to IPv6 addresses for AS Name National Internet Backbone, 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 National Internet Backbone 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.

National Internet Backbone - Autonomous System Numbers (AS)

National Internet Backbone is associated with 1 AS number. The AS number is: AS9829
IP Range CIDR ASN AS Name
2001:4490:0000:0000:0000:0000:0000:0000 to
2001:4493:ffff:ffff:ffff:ffff:ffff:ffff 		2001:4490::/30 AS9829 National Internet Backbone
2600:140f:2200:0000:0000:0000:0000:0000 to
2600:140f:2200:ffff:ffff:ffff:ffff:ffff 		2600:140f:2200::/48 AS9829 National Internet Backbone
2600:140f:2600:0000:0000:0000:0000:0000 to
2600:140f:2600:ffff:ffff:ffff:ffff:ffff 		2600:140f:2600::/48 AS9829 National Internet Backbone
2600:140f:5200:0000:0000:0000:0000:0000 to
2600:140f:5200:ffff:ffff:ffff:ffff:ffff 		2600:140f:5200::/48 AS9829 National Internet Backbone
2600:1417:0050:0000:0000:0000:0000:0000 to
2600:1417:0051:ffff:ffff:ffff:ffff:ffff 		2600:1417:50::/47 AS9829 National Internet Backbone
2600:1417:0071:0000:0000:0000:0000:0000 to
2600:1417:0071:ffff:ffff:ffff:ffff:ffff 		2600:1417:71::/48 AS9829 National Internet Backbone
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