AS21840 — NET3

AS21840 announces 36 IPv4 prefixes covering 9,216 addresses and 0 IPv6 prefixes.

About this network

The AS handle NET3 is held by WiredISP Inc.

What it's used for

• The address space carries infrastructure and hosting services, with netnames such as NET-31-57-229-0-24 and IPXO-NET12 indicating leased or managed IP blocks.
• The AS announces 9472 IPv4 addresses across 37 prefixes while maintaining only 1 observed neighbour, a ratio that implies a role focused on hosting or infrastructure rather than transit.

Notable

• All registrants in the sample are listed as Private Customer, which does not explicitly match the announcer name but is consistent with leased or managed address space.
• The address inventory consists of 37 distinct IPv4 prefixes, all located in the United States, with no IPv6 prefixes in the inventory.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 31.57.229.0/24
• 31.58.101.0/24
• 45.73.169.0/24
• 65.87.6.0/24
• 69.166.234.0/24
• 75.127.68.0/24
• 80.91.218.0/24
• 82.26.160.0/24
• 85.208.8.0/24
• 86.110.44.0/24
• 87.229.12.0/24
• 88.209.195.0/24
• 89.116.203.0/24
• 92.62.252.0/24
• 92.112.37.0/24
• 95.134.143.0/24
• 95.214.173.0/24
• 96.62.247.0/24
• 102.165.45.0/24
• 103.49.40.0/24
• 141.11.123.0/24
• 143.20.93.0/24
• 143.20.115.0/24
• 147.90.50.0/24
• 150.241.198.0/24
• 151.243.31.0/24
• 154.127.59.0/24
• 155.117.216.0/24
• 167.148.196.0/24
• 178.83.158.0/24
• 185.218.142.0/24
• 193.109.197.0/24
• 198.102.11.0/24
• 201.4.21.0/24
• 201.50.23.0/24
• 213.220.39.0/24

Upstream networks

• AS10122 NETSTAR (SG) PTE. LTD.

Adjacent networks

• AS10122 NETSTAR (SG) PTE. LTD.

Internet exchanges

• Equinix Internet Exchange Miami — Miami, United States