AS32308 — 8X8-AS

AS32308 announces 9 IPv4 prefixes covering 5,632 addresses and 0 IPv6 prefixes.

About this network

The AS handle 8X8-AS is held by 8x8, Inc., a provider of cloud-based communication and collaboration services.

What it's used for

• The address space carries corporate infrastructure for 8x8's communication platform, evidenced by reverse DNS entries such as 8-28-2-254.8x8.com and 162-221-237-0.8x8.com.
• The network announces 5632 IPv4 addresses across 9 prefixes and maintains 17 observed neighbours, indicating a business network with moderate peering relationships rather than a large-scale transit or residential access provider.

Notable

• Registrants largely align with the announcer, with most prefixes registered to 8x8, Inc. under netnames like 8X8-NET and 8X8INC; however, some blocks are registered to Level 3 Parent, LLC and Contactual, Inc., suggesting historical acquisitions or leased space.
• 8x8, Inc. is a well-known enterprise communications company that has grown through acquisitions, including the integration of assets from other communication providers.
• The inventory consists of a mix of /22 and /24 blocks, with no IPv6 prefixes announced, reflecting a primarily IPv4-centric corporate estate.

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

Announced prefixes

• 8.21.164.0/24
• 8.25.198.0/24
• 8.28.0.0/22
• 63.209.12.0/24
• 162.221.236.0/22
• 192.84.16.0/22
• 216.59.137.0/24
• 216.59.138.0/23
• 216.59.140.0/22

Upstream networks

• AS174 Cogent Communications, LLC
• AS3356 Level 3 Parent, LLC
• AS6939 Hurricane Electric LLC
• AS7922 Comcast Cable Communications, LLC
• AS293 ESnet
• AS24482 SG.GS
• AS37721 Virtual Technologies & Solutions

Adjacent networks

• AS174 Cogent Communications, LLC
• AS3356 Level 3 Parent, LLC
• AS6939 Hurricane Electric LLC
• AS7922 Comcast Cable Communications, LLC
• AS293 ESnet
• AS24482 SG.GS
• AS37721 Virtual Technologies & Solutions

Internet exchanges

• Equinix Internet Exchange Ashburn — Ashburn, United States
• Equinix Internet Exchange San Jose (Bay Area) — San Jose, United States
• Equinix IBX Secaucus — Secaucus, United States