AS215527 — XERONET Xero Networks LTD

AS215527 announces 1 IPv4 prefixes covering 256 addresses and 5 IPv6 prefixes.

About this network

XERONET is operated by Xero Networks LTD.

What it's used for

• The address space carries content delivery infrastructure, evidenced by the operator's self-identification as the owner of XeroCDN, a high-performance Content Delivery Network.
• The AS announces 256 IPv4 addresses and 5 IPv6 prefixes, with 8 observed neighbours. This ratio of modest address space against a moderate number of peers indicates a specialized service provider rather than a large-scale transit or residential access network.
• Traffic from this AS consists of web and API endpoints serving CDN content to businesses, consistent with the operator's stated business model of providing trusted CDN services.

Notable

• The RDAP registrant for the announced IPv4 prefix 217.217.204.0/24 is listed as Xero Networks LTD, which aligns with the AS holder.
• The address inventory consists of a single IPv4 /24 block and five IPv6 prefixes, all located in the United Kingdom.

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

Announced prefixes

• 217.217.204.0/24
• 2a0c:b641:bd1::/48
• 2a0c:b641:bd2::/47
• 2a0c:b641:bd4::/46
• 2a0c:b641:bd8::/48
• 2a0c:b641:bdf::/48

Upstream networks

• AS6939 Hurricane Electric LLC
• AS20473 The Constant Company, LLC
• AS20119 Arrow Group Inc.
• AS34872 Sarah Rossius trading as Servperso Systems
• AS212895 Johannes Ernst
• AS394256 Tech Futures Interactive Inc.
• AS56662 Marcin Gondek

Adjacent networks

• AS6939 Hurricane Electric LLC
• AS20473 The Constant Company, LLC
• AS20119 Arrow Group Inc.
• AS34872 Sarah Rossius trading as Servperso Systems
• AS212895 Johannes Ernst
• AS56662 Marcin Gondek
• AS394256 Tech Futures Interactive Inc.

Routing security

• RPKI: 9 valid, 0 invalid and 0 not-found announcements; 2 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 20 route objects.
• Listed in as-sets: AS-4IXP, AS-4IXP-RS, AS-4IXPV6, AS-ARROW, AS-ARROW, AS-HURRICANEV6, AS-RETN-ACTUAL-V6, AS-ROZINT-DOWNSTREAM, AS-TRITAN-TRANSIT, AS-TRITAN-TRANSIT, AS20473:AS-VULTR, AS209533:AS-BGPTUNNEL, AS215527:AS-XERONET, AS23470:AS-ALL, AS34872:AS-DOWNSTREAM-NL, AS34872:AS-DOWNSTREAM-NL, AS52025:AS-DOWNSTREAMS-AMSTERDAM, AS52025:AS-DOWNSTREAMS-ASHBURN, AS52025:AS-DOWNSTREAMS-AUCKLAND, AS52025:AS-DOWNSTREAMS-FRANKFURT, AS52025:AS-DOWNSTREAMS-FREMONT, AS52025:AS-DOWNSTREAMS-KANSASCITY, AS52025:AS-DOWNSTREAMS-NEWARK, AS52025:AS-DOWNSTREAMS-SINGAPORE, AS52025:AS-DOWNSTREAMS-STOCKHOLM.

Internet exchanges

• 4b42 Internet Exchange Point — Zurich, Switzerland
• YYCIX Calgary Internet Exchange — Calgary, Canada