AS38247 — VIETNAMOBILE-AS-VN - Vietnamobile Telecommunications Joint Stock Company

AS38247 announces 9 IPv4 prefixes covering 8,448 addresses and 3 IPv6 prefixes.

About this network

The AS handle VIETNAMOBILE-AS-VN is held by Vietnamobile Telecommunications Joint Stock Company.

What it's used for

• The address space carries mobile telecommunications traffic, evidenced by netnames VIETNAMOBILE-VN and VIETNAMOBILEDNG-VN across all announced prefixes.
• The AS announces 8448 IPv4 addresses across 9 prefixes and 4 IPv6 prefixes, while maintaining only 2 observed neighbours, a ratio characteristic of an access network rather than a transit provider.
• Traffic from this AS consists of mobile subscriber data, including 4G network usage and mobile app connectivity for customers in Vietnam.

Notable

• All registrants are listed as IRT-VNNIC-AP, which is the national Internet registry for Vietnam, consistent with the announcer's identity.
• The operator was initially known as HT Mobile, founded in 2007 as a joint venture between Hanoi Telecom and Hutchison Asia Telecom Group.
• The inventory includes a mix of /22, /23, and /24 blocks, with the largest being 202.79.232.0/21, alongside a substantial IPv6 allocation starting with 2400:e240::/45.

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

Announced prefixes

• 45.126.96.0/22
• 103.7.36.0/22
• 103.19.96.0/22
• 103.23.156.0/22
• 103.129.188.0/24
• 103.129.190.0/23
• 103.249.20.0/22
• 202.79.232.0/21
• 203.170.26.0/23
• 2400:e240::/44
• 2400:e240:4000::/44
• 2400:e240:c000::/34

Upstream networks

• AS24088 Hanoi Telecom Joint Stock Company - HCMC Branch
• AS45903 CMC Telecom Infrastructure Company
• AS45898 VNPT Corp

Adjacent networks

• AS24088 Hanoi Telecom Joint Stock Company - HCMC Branch
• AS45903 CMC Telecom Infrastructure Company
• AS45898 VNPT Corp

Routing security

• RPKI: 70 valid, 0 invalid and 0 not-found announcements; 11 ROAs.
• ASPA: none published.
• IRR: 56% of announcements registered; 178 route objects.
• Listed in as-sets: AS-24088, AS-45899, AS-45899CUST, AS-45903, AS-45903, AS-63529-AS-IMPORT-AS9505, AS-CYBERVERSE-AUTO, AS-HANOITELECOM, AS-HGC-INTL, AS-HURRICANE, AS-HURRICANEV6, AS-HUTCHCITY, AS-HYTRON, AS-HYTRON, AS-HYTRONNETWORK, AS-KDDCUSTOMER2, AS-SET-9930, AS-TH-IX-AS132280, AS-THIX, AS-TRANSROUTE-SPEC, AS-VDC, AS-VNPT, AS154562:AS-CYBERVERSE-AUTO, AS17433:AS-HYTRON, AS17433:AS-HYTRON.