AS3402 — BR

AS3402 announces 4 IPv4 prefixes covering 1,536 addresses and 0 IPv6 prefixes.

About this network

A small network registered to Butterfly Research (BR), with an ARIN registrant address in George Town, Grand Cayman.

What it's used for

• Announcing a handful of small IPv4 blocks; very little about the network is publicly documented, and the announced space carries only a small number of hosts.

Notable

• ARIN's record for this ASN dates from December 2024, so the number appears to have been reissued to its current holder. Despite sitting low in the ASN space, it should not be read as an early-internet allocation.
• The address footprint is tiny and the network has minimal peering — this is an end-user or single-purpose network, not a provider.

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

Announced prefixes

• 64.239.32.0/23
• 64.239.35.0/24
• 64.239.116.0/23
• 64.239.118.0/24

Upstream networks

• AS20326 TeraSwitch Networks Inc.

Adjacent networks

• AS20326 TeraSwitch Networks Inc.