AS40528 — ICANN-LAX

AS40528 announces 4 IPv4 prefixes covering 1,792 addresses and 3 IPv6 prefixes.

About this network

ICANN-LAX is operated by ICANN.

What it's used for

• The address space carries ICANN's internal infrastructure, evidenced by reverse DNS entries such as 34-254.lax.icann.org and 188-64.lax.icann.org, and netnames including ICANN and ICANN-DNS.
• The AS announces 1792 IPv4 addresses across 4 prefixes and 3 IPv6 prefixes, with 10 observed neighbours, indicating a small, self-contained corporate network rather than a transit or access provider.
• Traffic from this AS consists of web and API endpoints for ICANN's coordination services, including the IANA functions and ICANN's public-facing web properties.

Notable

• All registrants in the evidence pack are listed as ICANN, matching the AS handle and the organisation's identity.
• The address inventory is finely subdivided into four IPv4 blocks, consistent with an internal corporate estate segmented by function or site.

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

Announced prefixes

• 192.0.32.0/22
• 199.4.28.0/24
• 208.77.188.0/24
• 208.77.190.0/24
• 2602:800:9000::/48
• 2602:800:900e::/48
• 2620:0:2d0::/48

Upstream networks

• AS3257 GTT Communications Inc.
• AS2914 NTT America, Inc.

Downstream networks

• AS26710 ICANN
• AS26711 ICANN
• AS52304 NIC Chile
• AS25192 CZ.NIC, z.s.p.o.
• AS10906 Nucleo de Inf. e Coord. do Ponto BR - NIC.BR

Adjacent networks

• AS2914 NTT America, Inc.
• AS3257 GTT Communications Inc.
• AS26710 ICANN
• AS26711 ICANN
• AS28510 Network Information Center Mexico
• AS52304 NIC Chile
• AS25192 CZ.NIC, z.s.p.o.
• AS10906 Nucleo de Inf. e Coord. do Ponto BR - NIC.BR

Internet exchanges

• Any2 California — Los Angeles, United States