Home / ASNs / AS1781

AS1781 KR Korea Advanced Institute of Science and Technology

Updated 22.10.2026 07:14 UTC
KR South Korea 8 IPv4 0 IPv6 3 Neighbors 2 Upstreams 0 Downstreams 0 Peering

AS Info

Organization
Korea Advanced Institute of Science and Technology
Country
KR South Korea
Last seen in BGP
22.10.2026 07:05 UTC

RPKI

0 ROA
Valid 0 Invalid 0 No ROA 8

Prefix locations

  • KR South Korea 8

External links

PeeringDB RIPEstat bgp.tools Hurricane Electric IRR Explorer JSON API
Neighbors as seen from AS208972, thicker lines carry more routes. UpstreamsAS1781Downstreams
#ASNameRelationRoutesShare
1 AS4766 KR KT Corporation (Korea Telecom) Upstream 18
2 AS1237 KR KISTI Upstream 6
None seen in the routing table.
None seen in the routing table.
#ASNameRelationRoutesShare
1 AS4766 KR KT Corporation (Korea Telecom) Upstream 18
2 AS208972 TR GIBIRNET ILETISIM HIZMETLERI Direct neighbor of AS208972 8
3 AS1237 KR KISTI Upstream 6
PrefixDescriptionLocationRPKIPaths
137.68.0.0/18 Korea Advanced Institute of Science and Technology KR No ROA 4
143.248.0.0/16 Korea Advanced Institute of Science and Technology KR Yuseong-gu No ROA 4
143.248.0.0/18 KR Yuseong-gu No ROA 4
143.248.64.0/18 KR Yuseong-gu No ROA 4
143.248.128.0/18 KR Yuseong-gu No ROA 4
143.248.192.0/18 KR Yuseong-gu No ROA 4
192.249.16.0/20 Korea Advanced Institute of Science and Technology KR Daejeon No ROA 4
210.107.128.0/20 KISTI KR No ROA 4
No prefixes announced.
AS path from AS208972Prefixes
AS208972AS17818