AS23899 — VNIX-AS-VN Vietnam Internet network information center VNNIC

AS23899 announces 1 IPv4 prefixes covering 1,024 addresses and 1 IPv6 prefixes.

About this network

VNIX-AS-VN is operated by VNNIC (Vietnam Internet network information center).

What it's used for

• The address space is registered under the netname VNNIC-NET with registrant IRT-VNNIC-AP, indicating it is the registry's own operational infrastructure rather than customer space.
• The AS announces a single IPv4 prefix (117.122.120.0/22, 1024 addresses) and one IPv6 prefix (2001:dc8:2000::/48). With only 1 observed neighbour, the low address-to-neighbour ratio suggests a small, self-contained infrastructure network rather than a transit or access provider.

Notable

• The registrant IRT-VNNIC-AP aligns directly with the announcer, confirming the space belongs to the registry itself.
• The inventory consists of a single contiguous /22 block and a /48 IPv6 prefix, representing a minimal footprint typical for a registry's internal systems or route servers.

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

Announced prefixes

• 117.122.120.0/22
• 2001:dc8:2000::/48

Upstream networks

• AS7552 Viettel Group

Adjacent networks

• AS7552 Viettel Group

Routing security

• RPKI: 2 valid, 0 invalid and 0 not-found announcements; 2 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 9 route objects.
• Listed in as-sets: AS-HGC-INTL, AS3491:AS-CUSTOMERS-AP, AS7643:AS-IPV6CUSTOMERS, AS7643:AS-VIETNAM.