AS201536 — SANDYXHOSTING-AS SANDYX SYSTEMS LIMITED

AS201536 announces 3 IPv4 prefixes covering 2,304 addresses and 1 IPv6 prefixes.

About this network

SANDYXHOSTING-AS is operated by Sandyx Systems Limited.

What it's used for

• The address space carries hosting infrastructure, evidenced by netnames UK-SANDYX-20070208, UK-SANDYX-20140912, and UK-SANDYX-20210525 all registered to Sandyx Systems Limited.
• The AS announces 2,304 IPv4 addresses across 3 prefixes and 19 IPv6 prefixes, with only 2 observed neighbours, indicating a hosting or data centre role rather than transit.
• Traffic from this AS consists of web and API endpoints hosted within Sandyx's data centre facilities.

Notable

• All registrants for the announced prefixes are Sandyx Systems Limited, matching the AS holder.
• The address inventory is compact, consisting of three IPv4 blocks and a subdivided IPv6 range under 2a05:26c0::/41.

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

Announced prefixes

• 77.237.248.0/22
• 176.124.149.0/24
• 185.70.8.0/22
• 2a05:26c0::/29

Upstream networks

• AS2856 British Telecommunications Limited
• AS5631 Telcom Networks Limited

Adjacent networks

• AS2856 British Telecommunications Limited
• AS5631 Telcom Networks Limited

Routing security

• RPKI: 0 valid, 0 invalid and 18 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 25 route objects.
• Listed in as-sets: AS-BTGB-CUST, AS-METRONETUK, AS-TELCOM-NETWORKS, AS5631:AS-CUSTOMERS.