AS9322 — EWHANET1-AS Institute of Information and Computing, EWHA WOMANS UNIV.

Network type: education

AS9322 announces 3 IPv4 prefixes covering 8,704 addresses and 0 IPv6 prefixes.

About this network

AS9322 (EWHANET1-AS) is registered to the Institute of Information and Computing at Ewha Womans University, a private women's university in Seoul, South Korea. The registrant is the university's own IT organisation, so this is the campus network rather than any commercial spin-off.

What it's used for

RIS sees 18 IPv4 prefixes carrying 8,704 addresses, no IPv6, and 1 observed BGP neighbour. Single-homed, modest address count, no peering breadth: this is one institution's network, taking transit from a single Korean upstream and announcing only its own space. Nothing in the shape suggests hosting, transit or any external customer role.

The core of the allocation is 203.255.160.0 through 203.255.191.0, announced as sixteen consecutive /23s rather than as one aggregate — the campus is carving a contiguous legacy block into per-department or per-building slices and announcing each. Two outliers sit alongside it: 222.110.177.0/24 and 14.39.161.0/24, which come from Korean carrier space rather than the university's own historic range. Blocks like those are typically assigned to an institution by its ISP for a specific purpose (an additional link, a hosted service, or a newer building), and originating them from the campus ASN is normal.

Notable

• The 8,704 addresses here are a fraction of what neighbouring Korean campus ASNs hold, several of which sit on a full /16.
• The registrant name — an information and computing institute rather than the university itself — is a common Korean convention and does not indicate a separate organisation.

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

Announced prefixes

• 14.39.161.0/24
• 203.255.160.0/19
• 222.110.177.0/24

Upstream networks

• AS4766 Korea Telecom

Adjacent networks

• AS4766 Korea Telecom