AS55350 — VSCGT-HK - Virtual Switching Consultancy Limited (C/O VXRoutes Ltd)

AS55350 announces 3 IPv4 prefixes covering 1,536 addresses and 1 IPv6 prefixes.

About this network

VSCGT-HK is operated by VSC Global Telecom (Virtual Switching Consultancy Limited).

What it's used for

• The address space carries VoIP and telecom services, evidenced by netnames WIFICALL-AS-US and VXRoutes-HK.
• With 1,536 IPv4 addresses and 9 observed neighbours, the ratio suggests a specialized service provider rather than a large-scale residential access network.
• Traffic consists of VoIP media and signalling, as the operator provides routing engines for QoS and LCR logic to maximize customer satisfaction and profitability.

Notable

• Registrants align with the announcer, with IRT-VSCGT-HK listed for all prefixes and VSC Global Telecom identified in the registry.
• The address inventory is small and fragmented, consisting of three IPv4 prefixes and one IPv6 prefix, indicating a niche operational footprint.

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

Announced prefixes

• 103.4.244.0/22
• 175.100.165.0/24
• 175.100.167.0/24
• 2401:8500::/32

Upstream networks

• AS9304 HGC Global Communications Limited
• AS6939 Hurricane Electric LLC
• AS40676 Psychz Networks
• AS24482 SG.GS
• AS8359 MTS PJSC
• AS4635 Hong Kong Internet Exchange--Route Server 1

Downstream networks

• AS135552 Shinetown Telecommunication Limited

Adjacent networks

• AS9304 HGC Global Communications Limited
• AS6939 Hurricane Electric LLC
• AS40676 Psychz Networks
• AS135552 Shinetown Telecommunication Limited
• AS4635 Hong Kong Internet Exchange--Route Server 1
• AS24482 SG.GS
• AS8359 MTS PJSC

Routing security

• RPKI: 0 valid, 0 invalid and 8 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 88% of announcements registered; 50 route objects.
• Listed in as-sets: AS-133777-TRANSIT, AS-40676, AS-ANC-CUSTOMER-PROXY-REGISTER, AS-AS19324-CUSTAS, AS-CGRP1, AS-CN2, AS-CN2, AS-DOSARREST-CUSTAS, AS-HKIX, AS-HURRICANEV6, AS-HUTCHCITY, AS-MTCL-CUSTOMERS, AS-RFEED-HURRICANEV4, AS-VIPNETNTT, AS133953:AS-MTCL-CUSTOMERS, AS216458:AS-CUST-AGG-HK, AS58453:AS-ASIAASCUST, AS58453:AS-ASIAASCUST, AS58453:AS-ASIATEST.

Internet exchanges

• Hong Kong Internet Exchange — Hong Kong, China