ASN Lookup

An ASN lookup helps you identify the Autonomous System Number (ASN) behind an IP address, including the ISP, network owner, and routing details. Use it to better understand IP ownership and network behavior.

Enter Autonomous System Number (ASN)

Result

Overview - AS35425

35425

iomart Managed Services Limited

iomart.com

(DCH) Data Center/Web Hosting/Transit

55,808

713.1 Octillion

IP Coverage

Netblock Number of IPs   
2001:41c8::/32 79,228,162,514,264,337,593,543,950,336
2001:41c9::/32 79,228,162,514,264,337,593,543,950,336
2001:41ca::/31 158,456,325,028,528,675,187,087,900,672
2001:41cc::/30 316,912,650,057,057,350,374,175,801,344
2a0f:23c7::/32 79,228,162,514,264,337,593,543,950,336

Show more IP address ranges »

Geographic Distribution (IPv4)

United Kingdom of Great Britain and Northern Ireland
 100%

Usage & Classification (IPv4)

(DCH) Data Center/Web Hosting/Transit

90.99%

(COM) Commercial

8.82%

(ORG) Organization

0.19%

(SES) Search Engine Spider

0%

Data Center/Web Hosting/Transit (DCH)

This category encompasses data centers, cloud hosting providers, and the transit networks that form the internet's backbone. These IPs are built for high-capacity and maximum uptime, supporting the infrastructure that hosts websites and cloud-based software.

Commercial (COM)

Commercial networks are operated by for-profit businesses ranging from local startups to multinational corporations. These IPs facilitate e-commerce, internal corporate operations, and general business activities aimed at generating revenue.

Organization (ORG)

Reserved for non-commercial entities, these networks support NGOs, charities, and professional associations. Rather than pursuing profit, these IPs are dedicated to advocacy, public service, and administrative functions.

Search Engine Spider (SES)

Search engine spiders are automated bots and crawlers used by companies like Google or Bing to index the web. These IPs belong to scripts that scan public-facing websites to analyze content and update search results. While they represent automated traffic, they are essential for the discoverability of information on the internet.

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