AS63746 — IOIT-AS-VN - Institute of Information Technology (IOIT)

AS63746 announces 1 IPv4 prefixes covering 1,024 addresses and 0 IPv6 prefixes.

About this network

IOIT-AS-VN is operated by the Institute of Information Technology (IOIT), a member institution of Vietnam National University, Hanoi.

What it's used for

• The address space carries the internal network of the Institute of Information Technology, as indicated by the netname IOIT-VN and the registrant IRT-VNNIC-AP.
• The AS announces a single IPv4 prefix, 103.220.68.0/22, comprising 1024 addresses, with no IPv6 prefixes in inventory.
• With only one observed neighbour, the network functions as a small, isolated site network rather than a transit or large-scale access provider.
• Traffic from this AS consists of research, academic, and administrative endpoints associated with the institute's operations in Hanoi.

Notable

• The registrant IRT-VNNIC-AP is the national registry for Viet Nam, consistent with the local holder identity.
• The address inventory is compact, consisting of a single /22 block, which aligns with the scale of a university research institute.
• The AS has been observed in routing tables since 2016.

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

Announced prefixes

• 103.220.68.0/22

Upstream networks

• AS24173 Netnam Company

Adjacent networks

• AS24173 Netnam Company

Routing security

• RPKI: 0 valid, 0 invalid and 5 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 0% of announcements registered; 0 route objects.
• Listed in as-sets: AS-24173, AS-45903, AS-45903, AS-HGC-INTL, AS-KDDCUSTOMER2, AS-TRANSIT-NETNAM.