AS28229 — AS28229 - HARDONLINE LTDA

Network type: residential

AS28229 announces 2 IPv4 prefixes covering 8,192 addresses and 1 IPv6 prefixes.

About this network

AS28229 is operated by HardOnline LTDA.

What it's used for

• The address space carries residential and business internet access, evidenced by reverse DNS records pointing to hardonline.com.br and the operator's classification as a Cable/DSL/ISP.
• The AS announces 8192 IPv4 addresses across 2 prefixes and 1 IPv6 prefix, while maintaining 27 observed neighbours. This ratio of address space to peering partners indicates a regional access provider rather than a transit hub.

Notable

• Registrants for both announced IPv4 prefixes (189.126.224.0/20 and 189.127.240.0/20) are listed as HARDONLINE LTDA, matching the AS holder.
• The inventory consists of two contiguous /20 blocks in the 189.126.0.0/16 range and a single /32 IPv6 prefix, representing a modest footprint typical of a regional Brazilian ISP.

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

Announced prefixes

• 189.126.224.0/20
• 189.127.240.0/20
• 2804:1a8::/32

Upstream networks

• AS263444 Open X Tecnologia Ltda
• AS24482 SG.GS
• AS37721 Virtual Technologies & Solutions
• AS35280 F5 Networks SARL

Downstream networks

• AS265153 HARDONLINE LTDA - EPP

Adjacent networks

• AS263444 Open X Tecnologia Ltda
• AS265153 HARDONLINE LTDA - EPP
• AS24482 SG.GS
• AS35280 F5 Networks SARL
• AS37721 Virtual Technologies & Solutions

Routing security

• RPKI: 0 valid, 0 invalid and 26 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 42% of announcements registered; 17 route objects.
• Listed in as-sets: AS-21574-CUSTOMERS, AS-267613, AS-53427-TGLOBAL, AS-AMERICANTOWER, AS-AMERICANTOWER-CLIENTS-OF-CLIENTS, AS-BRITIS, AS-CEMIGTELECOM-CLIENTES, AS-CEMIGTELECOM-CLIENTS-OF-CLIENTS, AS-CTBC-CUSTOMERS114, AS-CTBC-CUSTOMERS2, AS-CTBC-TOOLS-1, AS-DURAND1-CUSTOMER, AS-EMBRATELNET, AS-HURRICANEV6, AS-HWNG-DOWNSTREAMS, AS-OPENX-CUSTOMERS, AS-SAMM, AS-SB-AUTOMATION-CUSTOMER, AS-UFINET-LATAM-BRASIL, AS3491:AS-CUSTOMERS-NA, AS53013:AS-CONE.

Internet exchanges

• IX.br (PTT.br) São Paulo — São Paulo, Brazil