AS9777 KJU-NET-AS-KR Gyeongju University

AS9777 (KJU-NET-AS-KR) belongs to Gyeongju University, a private university in Gyeongju, Gyeongsangbuk-do, in south-eastern South Korea. The institution has since been merged with Seorabeol University under the name Singyeongju University.

What it's used for

A single-campus university network. RIS sees 9 IPv4 prefixes carrying 7,680 addresses, anchored by one 211.223.208.0/20 with the rest filled in by a handful of /22s and /24s out of the 220.66.0.0 and 220.149.0.0 ranges. Only 2 BGP neighbours are observed and no IPv6 is announced. The shape is unambiguous: a modest, static block of address space reached through one or two Korean upstreams, serving campus users, lab and faculty machines, and whatever web and mail services the university publishes. There is no sign of transit or hosting activity. A network that resold connectivity, even regionally, would show far more adjacencies than two against this address count.

Notable

• Korean higher-education networks in this ASN band were typically allocated in the late 1990s and early 2000s and have kept their original address blocks ever since, which is why the announcements are stable and unfragmented.
• The /20 accounts for most of the network's addressable space; everything else is small top-ups accumulated later.
• No IPv6 deployment is visible in the global table.