AS219410 — KINGSTAR-COMMUNICATION-NETWORK Kingstar(HK)Technology Limited

AS219410 announces 5 IPv4 prefixes covering 1,536 addresses and 0 IPv6 prefixes.

About this network

The AS handle KINGSTAR-AS is held by Kingstar(HK)Technology Limited.

What it's used for

• The address space carries prefixes registered to Internet Utilities (netnames NET-82-47-0-0-16, NETUTILS) and Private Customer entities, indicating leased or hosted infrastructure rather than organic subscriber growth.
• The AS announces 1536 IPv4 addresses across 5 prefixes with only 1 observed neighbour, a ratio consistent with a small-scale business or internal corporate estate rather than a transit or access network.
• Traffic from this AS consists of web/API endpoints and office workers associated with the Kingstar entity, given the lack of residential or mobile access indicators in the registrant data.

Notable

• Registrants do not fully agree with the announcer; Internet Utilities Admin/Tech Contact, Internet Utilities Europe and Asia Limited, Internet Utilities NA LLC, and Company 676d049cOkYnbSBV appear alongside KingStar(HK)Technology Limited.
• The address inventory is fragmented across multiple unrelated registrants, including a netname NETUTILS associated with North American operations, suggesting the space is aggregated from multiple sources.

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

Announced prefixes

• 82.47.152.0/23
• 82.47.154.0/24
• 104.234.70.0/24
• 168.222.8.0/24
• 212.134.180.0/24

Upstream networks

• AS17497 Liasail Global Hongkong Limited

Adjacent networks

• AS17497 Liasail Global Hongkong Limited

Routing security

• RPKI: 6 valid, 0 invalid and 0 not-found announcements; 6 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 11 route objects.
• Listed in as-sets: AS-RETN-ACTUAL-V4, AS-SBN-IIG, AS-TIG-GROUP, AS-ZENLAYER, AS63529:AS-63529-AS-IMPORT-AS45265.