AS52041 — SCALEBLADE Scaleblade, Ltd.

AS52041 announces 9 IPv4 prefixes covering 2,560 addresses and 7 IPv6 prefixes.

About this network

The AS handle SCALEBLADE is held by Scaleblade, Ltd.

What it's used for

• The address space carries hosting infrastructure, evidenced by netnames such as UK-SCALEBLADE-20240625, UK-SCALEBLADE-20230313, and UK-SCALEBLADE-20050512, alongside RAWSRV-01 and SL-2108.
• The AS announces 3328 IPv4 addresses across 10 prefixes and 7 IPv6 prefixes, while maintaining 38 observed neighbours; this ratio of moderate address space against a high neighbour count indicates a transit or peering-heavy role typical of a hosting provider.
• Traffic from this AS consists of dedicated server instances, VPS endpoints, and colocation backhaul for clients requiring BGP-ready, DDoS-protected infrastructure in Europe and North America.

Notable

• Registrants largely align with the announcer, with most prefixes registered to Scaleblade, Ltd. or Scaleblade NOC, though 130.12.140.0/22 is registered to RawSRV LLC and 85.208.112.0/24 to Private Customer.
• The inventory includes a mix of /24 blocks and a single /22, with netnames indicating acquisitions or allocations spanning from 1994 to 2025.

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

Announced prefixes

• 45.61.173.0/24
• 45.84.91.0/24
• 82.215.64.0/24
• 86.54.213.0/24
• 87.121.44.0/24
• 130.12.140.0/23
• 185.248.134.0/24
• 194.46.57.0/24
• 194.180.36.0/24
• 2a0e:fd45:2f60::/48
• 2a12:bec0:7d::/48
• 2a12:bec0:7000::/47
• 2a12:bec1::/47
• 2a12:bec2::/48
• 2a12:bec2:b00b::/48
• 2a12:bec4:1490::/44

Upstream networks

• AS3257 GTT Communications Inc.
• AS13335 Cloudflare, Inc.
• AS9002 RETN Limited
• AS6939 Hurricane Electric LLC
• AS32097 WholeSale Internet, Inc.
• AS34549 meerfarbig GmbH & Co. KG
• AS50304 Blix Solutions AS
• AS33891 Core-Backbone GmbH
• AS4657 StarHub Ltd
• AS7575 Australian Academic and Research Network (AARNet)
• AS50300 CustodianDC Limited
• AS17639 Converge ICT Solutions Inc.
• AS24482 SG.GS
• AS48185 team.blue NV
• AS31500 Global Network Management Inc
• AS3741 Dimension Data
• AS37100 SEACOM Limited
• AS37721 Virtual Technologies & Solutions
• AS48362 Stadtwerke Feldkirch
• AS29075 IELO-LIAZO SERVICES SAS
• AS52025 ParadoxNetworks Limited

Downstream networks

• AS199519 Jack Brierley
• AS201217 RADISHCLOUD TECHNOLOGY LLC
• AS204874 SaaStack LLC
• AS215120 Evolus IT Solutions GmbH
• AS218393 FSL Software Ltd
• AS205182 RAWSRV LTD
• AS54702 QuickMeg Inc
• AS213026 George Wilkinson

Adjacent networks

• AS3257 GTT Communications Inc.
• AS9002 RETN Limited
• AS13335 Cloudflare, Inc.
• AS199519 Jack Brierley
• AS201217 RADISHCLOUD TECHNOLOGY LLC
• AS215120 Evolus IT Solutions GmbH
• AS204874 SaaStack LLC
• AS6939 Hurricane Electric LLC
• AS32097 WholeSale Internet, Inc.
• AS218393 FSL Software Ltd
• AS205182 RAWSRV LTD
• AS54702 QuickMeg Inc
• AS213026 George Wilkinson
• AS34549 meerfarbig GmbH & Co. KG
• AS50304 Blix Solutions AS
• AS33891 Core-Backbone GmbH
• AS4657 StarHub Ltd
• AS17639 Converge ICT Solutions Inc.
• AS48185 team.blue NV
• AS24482 SG.GS
• AS3741 Dimension Data
• AS31500 Global Network Management Inc
• AS29075 IELO-LIAZO SERVICES SAS
• AS7575 Australian Academic and Research Network (AARNet)
• AS37721 Virtual Technologies & Solutions

Routing security

• RPKI: 19 valid, 0 invalid and 0 not-found announcements; 42 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 38 route objects.
• Listed in as-sets: AS-ARPNET-TIMER, AS-ECOM-DON, AS-IRIDA-1, AS-IRIDA-DAG-IX, AS-IRIDABAK, AS-JYANG-UPSTREAMS, AS-LIQUID-AMSIXPEERS, AS-PAULLEWIS-PEERS, AS-RETN-ACTUAL-V4, AS-RETN-ACTUAL-V6, AS-SCALEBLADE, AS-TELSTRA-INTL-CUSTOMERS, AS13335:AS-CUSTOMERS, AS200242:AS-UP, AS215303:AS-UPSTREAM, AS52041:AS-SCALEBLADE.

Internet exchanges

• LINX LON1 — London, United Kingdom
• Kansas City Internet Exchange — Kansas City, United States