AS26457 — NONEXISTE-AS - nonexiste.net

AS26457 announces 1 IPv4 prefixes covering 256 addresses and 1 IPv6 prefixes.

About this network

The AS handle NONEXISTE-AS is held by nonexiste.net.

What it's used for

• The address space carries enterprise traffic, evidenced by the netname NONEXISTEV4-NET and reverse DNS entries like wifi-158-51-134-190.aus.nonexiste.net.
• The network announces 256 IPv4 addresses and 1 IPv6 prefix, with 7 observed neighbours, indicating a small-scale business or internal corporate estate rather than a transit provider.

Notable

• The registrant nonexiste.net matches the AS holder, confirming consistent ownership of the announced space.
• The inventory consists of a single IPv4 prefix (158.51.134.0/24) and one IPv6 prefix (2620:135:5000::/44), representing a compact, self-contained address block.

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

Announced prefixes

• 158.51.134.0/24
• 2620:135:5000::/44

Upstream networks

• AS19969 CyberCloud Professionals LLC
• AS20473 The Constant Company, LLC
• AS34927 iFog GmbH
• AS6939 Hurricane Electric LLC

Adjacent networks

• AS19969 CyberCloud Professionals LLC
• AS20473 The Constant Company, LLC
• AS34927 iFog GmbH
• AS6939 Hurricane Electric LLC

Routing security

• RPKI: 6 valid, 0 invalid and 0 not-found announcements; 4 ROAs.
• ASPA: none published.
• IRR: 83% of announcements registered; 8 route objects.
• Listed in as-sets: AS-4IXP, AS-4IXP-RS, AS-4IXPV4, AS-BBIX-T-V6, AS-FRC-ASH, AS-FRC-TOR, AS-HURRICANE, AS-HURRICANEV6, AS-IFOG-US, AS-JDC, AS-KLEYREX-RS, AS-NONEXISTE, AS-SBIX-RS, AS-TRANSROUTE-SPEC, AS20473:AS-VULTR, AS7545:AS-TPGN-CUSTOMERS.

Internet exchanges

• 4b42 Internet Exchange Point — Zurich, Switzerland
• KleyReX Internet Exchange — Frankfurt, Germany
• Kansas City Internet Exchange — Kansas City, United States