AS18366 — APNIC-ANYCAST APNIC ANYCAST ASN

AS18366 announces 1 IPv4 prefixes covering 256 addresses and 1 IPv6 prefixes.

About this network

APNIC-ANYCAST is held by APNIC (Asia Pacific Network Information Centre).

What it's used for

• The space carries APNIC's own infrastructure, evidenced by the netname APNIC-SERVICES and the registrant APNIC Infrastructure Contact.
• The AS announces 256 IPv4 addresses and 1 IPv6 prefix, with only 3 observed neighbours, indicating a small, dedicated infrastructure footprint rather than a transit or access network.

Notable

• The registrant APNIC Infrastructure Contact aligns directly with the announcer, confirming the space is owned and operated by the registry itself.
• The address inventory consists of a single /24 block (202.12.31.0/24) and one /48 IPv6 prefix, representing a compact, self-contained estate for the organization's services.

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

Announced prefixes

• 202.12.31.0/24
• 2001:dd8:12::/48

Upstream networks

• AS20473 The Constant Company, LLC
• AS4777 Asia Pacific Network Information Centre
• AS4608 Asia Pacific Network Information Centre

Adjacent networks

• AS20473 The Constant Company, LLC
• AS4777 Asia Pacific Network Information Centre
• AS4608 Asia Pacific Network Information Centre

Internet exchanges

• Hong Kong Internet Exchange — Hong Kong, China