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AS1237

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BGP

210.110.205.0/24383 observed pathsSnapshot 2026-11-01PrefixAS1237
Origin ASDirect upstreams · path shareSecond-level upstreams · blue = Tier 1AS1237 KREONET-AS-KR-KR - KISTIAS1237KREONET-AS-KR-KR - KI…AS17579 KREONET2-AS-KR-KR - KISTI · 87%87%AS17579KREONET2-AS-KR-KR - K…AS4766 KIXS-AS-KR-KR - Korea Telecom · 13%13%AS4766KIXS-AS-KR-KR - Korea…AS24482 SGGS-AS-AP - SG.GSAS24482SGGS-AS-AP - SG.GSAS174 COGENT-174 - Cogent Communications, LLCAS174COGENT-174 - Cogent C…AS20965 GEANT GEANT VerenigingAS20965GEANT GEANT VerenigingAS6939 HURRICANE - Hurricane Electric LLCAS6939HURRICANE - Hurricane…AS1299 TWELVE99 Arelion Sweden ABAS1299TWELVE99 Arelion Swed…AS852 ASN852 - TELUS Communications Inc.AS852ASN852 - TELUS Commun…

Upstream providers 4

AS17579KREONET2-AS-KR-KR - KISTIAS4766KIXS-AS-KR-KR - Korea Telec…AS399861MOBITE-NET - Mobite Network…AS9318SKB-AS-KR - SK Broadband Co…

Downstream customers / peers 12

AS152671SPARCS-AS-KR - SPARCSAS23596EDNSKR-KR-KR - Korea Intern…AS9489KARINET-AS-KR - Korea Aeros…AS1704KAIST-SEOUL-AS-KR-KR - Kore…AS10052KNU-AS-KR - Kyungpook Natio…AS9488SNU-AS-KR-KR - Seoul Nation…AS45379UNIST-AS-KR-KR - Ulsan Nati…AS17595KINSNET-AS-KR-KR - Korea In…AS9695KOEXP-AS-KR-KR - KISTIAS38426KREI-AS-KR-KR - KOREA RURAL…AS9949HOSEO-AS-KR - Hoseo Univer…AS10162SNUH-AS-KR-KR - SNUH

Source: RIPE RIS, updated daily. Line width = path share; blue outline = Tier 1 backbone.

Scores come from automated detection. An operator may serve both residential and hosting customers.