AS47264 — LDEX Iomart Managed Services Limited

AS47264 announces 17 IPv4 prefixes covering 20,992 addresses and 3 IPv6 prefixes.

About this network

The AS handle LDEX is held by iomart Managed Services Limited.

What it's used for

• The address space carries managed hosting and colocation infrastructure, evidenced by netnames such as UK-IOMARTHOSTING-20080527, UK-IOMARTHOSTING-20100504, and UK-IOMARTHOSTING-20120403.
• The AS announces 20,992 IPv4 addresses across 19 prefixes and 3 IPv6 prefixes, with only 2 observed neighbours, indicating a role focused on serving hosted clients rather than providing transit.
• Traffic from this AS consists of web and API endpoints, cloud workloads, and managed security services for business clients, consistent with iomart's provision of secure cloud and managed IT solutions.

Notable

• Registrants for the majority of prefixes are iomart Network Team or Iomart Managed Services Limited, aligning with the AS holder; some prefixes are registered to Arrowhead Systems Ltd and Entigy Ltd.
• LDeX Group became part of iomart Group plc in April 2019 and integrated into iomart Hosting Ltd by April 2021.
• The inventory includes a mix of /19, /21, /22, /23, and /24 prefixes, with the largest block being 212.89.64.0/19.

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

Announced prefixes

• 37.220.104.0/21
• 45.66.69.0/24
• 80.247.95.0/24
• 93.191.32.0/21
• 178.248.104.0/21
• 185.22.77.0/24
• 185.22.78.0/23
• 185.40.124.0/22
• 185.66.112.0/22
• 185.66.164.0/24
• 185.75.240.0/24
• 185.95.48.0/22
• 185.203.64.0/24
• 193.37.35.0/24
• 194.4.64.0/22
• 194.113.111.0/24
• 212.89.64.0/19
• 2a02:400::/32
• 2a02:2050::/32
• 2a05:5500::/32

Upstream networks

• AS20860 IOMART CLOUD SERVICES LIMITED

Downstream networks

• AS206682 LIMA Networks Limited

Adjacent networks

• AS20860 IOMART CLOUD SERVICES LIMITED
• AS206682 LIMA Networks Limited

Routing security

• RPKI: 18 valid, 0 invalid and 19 not-found announcements; 21 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 45 route objects.
• Listed in as-sets: AS-AXCENT-T, AS-GSVNET-LINX-PEERS.