AS55293 — A2HOSTING - A2 Hosting, Inc.

Network type: hosting

AS55293 announces 67 IPv4 prefixes covering 89,344 addresses and 0 IPv6 prefixes.

About this network

A2HOSTING is operated by A2 Hosting, Inc.

What it's used for

• The address space carries web hosting infrastructure, evidenced by reverse DNS entries such as static.a2webhosting.com and v501.AZ1-C1-2.503.1.1.0-18.a2webhosting.com.
• The AS announces 89,344 IPv4 addresses across 67 prefixes while maintaining only 7 observed neighbours, a ratio characteristic of a hosting provider rather than a transit carrier.
• Traffic consists of web server endpoints and shared hosting resources for A2 Hosting’s customers, including static IP assignments for hosted sites.

Notable

• Registrants consistently identify as A2 Hosting, Inc., with one exception for 85.187.144.0/21 registered to A2 Hosting, LLC.
• The inventory is composed of multiple /20 and /21 blocks, including international ranges like 181.224.128.0/20 and 114.129.128.0/21, alongside US-based allocations.

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

Announced prefixes

• 45.4.172.0/22
• 64.4.160.0/22
• 66.198.240.0/20
• 68.66.192.0/20
• 68.66.208.0/23
• 68.66.210.0/24
• 68.66.212.0/22
• 68.66.216.0/21
• 68.66.224.0/20
• 69.48.136.0/23
• 69.48.142.0/23
• 69.48.150.0/23
• 69.48.152.0/22
• 69.48.162.0/23
• 69.48.164.0/22
• 69.48.168.0/22
• 69.48.176.0/21
• 70.32.16.0/20
• 75.98.160.0/20
• 85.187.136.0/22
• 85.187.144.0/21
• 85.187.156.0/22
• 103.72.76.0/22
• 104.218.8.0/21
• 104.255.192.0/21
• 106.0.62.0/23
• 114.129.128.0/21
• 114.129.144.0/22
• 128.201.4.0/22
• 162.212.128.0/22
• 162.212.132.0/23
• 162.212.135.0/24
• 162.249.0.0/21
• 162.254.248.0/21
• 181.224.128.0/20
• 185.52.148.0/22
• 185.132.4.0/22
• 185.133.20.0/22
• 185.146.28.0/22
• 185.148.44.0/22
• 185.148.128.0/22
• 185.160.66.0/23
• 185.166.146.0/23
• 185.168.108.0/22
• 190.92.128.0/22
• 190.92.140.0/22
• 190.92.146.0/23
• 190.92.148.0/22
• 190.92.152.0/21
• 190.92.176.0/22
• 190.92.188.0/22
• 192.190.94.0/24
• 198.100.44.0/22
• 199.195.116.0/23
• 199.195.119.0/24
• 200.69.24.0/22
• 209.124.64.0/23
• 209.124.70.0/23
• 209.124.72.0/21
• 209.124.80.0/21
• 209.124.88.0/24
• 209.124.90.0/23
• 209.124.92.0/23
• 216.119.128.0/20
• 216.137.176.0/22
• 216.137.186.0/23
• 216.137.188.0/22

Upstream networks

• AS1299 Arelion Sweden AB
• AS3356 Level 3 Parent, LLC
• AS174 Cogent Communications, LLC
• AS6939 Hurricane Electric LLC
• AS20205 Amplex Electric, Inc.
• AS53767 iCastCenter

Adjacent networks

• AS1299 Arelion Sweden AB
• AS3356 Level 3 Parent, LLC
• AS174 Cogent Communications, LLC
• AS6939 Hurricane Electric LLC
• AS20205 Amplex Electric, Inc.
• AS53767 iCastCenter

Routing security

• RPKI: 76 valid, 0 invalid and 0 not-found announcements; 71 ROAs.
• ASPA: none published.
• IRR: 75% of announcements registered; 156 route objects.
• Listed in as-sets: AS-63529-AS-IMPORT-AS6939, AS-A2HOST, AS-I123-ARIN, AS-KDDCUSTOMER2, AS-UDOS, AS-ZENEDGE, AS204800:AS-WHG-SGP1, AS3491:AS-CUSTOMERS-AP, AS50613:AS-THORDC, AS55293:AS-ALL.

Internet exchanges

• Detroit Internet Exchange — Detroit, United States
• Ninja-IX Phoenix — Phoenix, United States