AS30640 — ETHERIC

Network type: residential

AS30640 announces 13 IPv4 prefixes covering 14,080 addresses and 1 IPv6 prefixes.

About this network

The AS handle ETHERIC is operated by Etheric Networks, Inc., a regional internet service provider based in San Mateo, California.

What it's used for

• The address space carries residential and business broadband traffic, evidenced by the netname ETHERIC-NET across most prefixes and the reverse DNS record www-baynet2.ampr.org for the 44.4.128.0/22 block.
• With 14,080 IPv4 addresses announced across 13 prefixes and 16 observed neighbours, the ratio indicates a regional access network rather than a transit provider.

Notable

• Registrants for the majority of prefixes are listed as Etheric Networks, Inc., while the 44.4.128.0/22 block is registered to Amateur Radio Digital Communications with the netname AMPRNET.
• The address inventory consists of a mix of /21, /22, /23, and /24 blocks, including a single IPv6 /32 prefix.

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

Announced prefixes

• 44.4.128.0/22
• 66.119.120.0/22
• 68.65.224.0/22
• 135.84.100.0/22
• 135.84.144.0/23
• 162.253.180.0/22
• 192.150.0.0/24
• 192.169.20.0/22
• 192.241.12.0/22
• 204.11.224.0/21
• 208.65.180.0/22
• 208.74.176.0/21
• 216.238.184.0/22
• 2606:9f00::/32

Upstream networks

• AS2914 NTT America, Inc.
• AS3356 Level 3 Parent, LLC
• AS6939 Hurricane Electric LLC
• AS24482 SG.GS
• AS6424 EDGOO NETWORKS UNIPESSOAL LDA
• AS58057 Securebit AG

Downstream networks

• AS36194 On Site

Adjacent networks

• AS2914 NTT America, Inc.
• AS3356 Level 3 Parent, LLC
• AS6939 Hurricane Electric LLC
• AS36194 On Site
• AS24482 SG.GS
• AS6424 EDGOO NETWORKS UNIPESSOAL LDA
• AS58057 Securebit AG

Internet exchanges

• Equinix Internet Exchange San Jose (Bay Area) — San Jose, United States
• Fremont Cabal Internet Exchange — Fremont, United States
• San Francisco Metropolitan Internet Exchange — San Francisco, United States