AS21903 — ARNHEM-01

AS21903 announces 1 IPv4 prefixes covering 256 addresses and 6 IPv6 prefixes.

About this network

ARNHEM-01 is operated by Arnhem Networks LLC.

What it's used for

• The address space carries network and server infrastructure, with the netname ARNHEM-NETWORKS-4NET associated with the announced IPv4 prefix.
• The AS announces 256 IPv4 addresses and 8 IPv6 prefixes, maintaining 9 observed neighbours, a ratio consistent with a hosting or infrastructure provider rather than a large access network.

Notable

• The registrant for the announced prefix is Arnhem Networks LLC, which aligns with the AS holder.
• The address inventory consists of a single IPv4 /24 block and multiple IPv6 prefixes, indicating a focused infrastructure footprint.

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

Announced prefixes

• 23.183.104.0/24
• 2602:fa6d:40::/42
• 2602:fa6d:70::/46
• 2602:fa6d:78::/47
• 2602:fa6d:80::/46
• 2602:fa6d:200::/47
• 2602:fa6d:abc::/48

Upstream networks

• AS26073 Cofractal, Inc.
• AS6939 Hurricane Electric LLC
• AS20473 The Constant Company, LLC
• AS13830 PureVoltage Hosting Inc.
• AS917 Misaka Network, Inc.
• AS60011 Mythic Beasts Ltd
• AS58057 Securebit AG

Adjacent networks

• AS26073 Cofractal, Inc.
• AS6939 Hurricane Electric LLC
• AS20473 The Constant Company, LLC
• AS13830 PureVoltage Hosting Inc.
• AS917 Misaka Network, Inc.
• AS60011 Mythic Beasts Ltd
• AS58057 Securebit AG

Internet exchanges

• Fremont Cabal Internet Exchange — Fremont, United States