BTW.Media
Daily editionStrategic Internet Intelligence
Sign InRegister

Organisation profile

Organisation

Korea Telecom

Korea Telecom appears in public ASN/IP network-resource records for AS3825, giving readers a view into the address-resource layer behind internet reachability.

The available evidence covers Network identity: AS3825, Services: 2, Related networks: 9, and ASNs: 1.

Source description Korea Telecom is recorded as a network operator. Current public evidence covers 1 ASN, one supporting public reference; services, assets, and relationship context should be read with that evidence boundary.

GlobalLatest 2026-07-13
  • 1ASNs
  • 9Relationships
  • 2Services
Location
Global
Network identity
AS3825
Services
2
Related networks
9

Confidence

1
Information type
Korea Telecom is the organisation operating autonomous system AS3825. Public evidence also covers one supporting public reference. BTW tracks it to pin down the responsible operator, the services these number resources support, and the upstream, peer, and customer relationships behind its routing.

Related details

Last updated: 2026-05-14

Network identity

1
AS3825

Services

2
Service:Managed networkNot yet assessed· 1 record
Service:Internet service providerNot yet assessed· 1 record

Related networks

9
Relationship topology: Korea TelecomVERIZON BUSINESSAS2828ASIA PACIFIC NETWORK INFORMAT…AS9318ASIA PACIFIC NETWORK INFORMAT…AS9277XO-AS15ASIA PACIFIC NETWORK INFORMAT…AS7622Korea Telecom
This entityupstream / providerdownstream / customerpeercorporate / legalother

The entity sits in the centre; its customers fan out to the left and its upstream providers to the right (arrows show transit direction). Scroll or use the buttons to zoom · drag the background to pan · click a node to open it in the directory.

Data as of 2026-07

The entity sits on the left and its connections fan out by role on the right; the graph shows each group’s most confident connections, and the full list below carries every relationship.

Full list

XO-AS15
downstreamMedium confidence· 2 records· 2 unrated· Latest 2026-06
ASIA PACIFIC NETWORK INFORMATION CENTREAS7622Multiple relationships recorded
routing policy referenceMedium confidence· 2 records· Latest 2026-07upstreamMedium confidence· 2 records· 2 unrated· Latest 2026-06
ASIA PACIFIC NETWORK INFORMATION CENTREAS9318
downstreamMedium confidence· 2 records· 2 unrated· Latest 2026-06
ASIA PACIFIC NETWORK INFORMATION CENTREAS9277
downstreamMedium confidence· 2 records· 2 unrated· Latest 2026-06
VERIZON BUSINESSAS2828
downstreamMedium confidence· 3 records· 3 unrated· Latest 2026-06

Related research

3
  • KT's 2021 Routing Error Made Protocol-Boundary Validation a National Network Accountability Test

    KT's nationwide Internet disruption showed why a carrier cannot treat an approved maintenance plan or two layers of manual review as proof that a live routing change is safe: accountability depends on the exact commands routers execute, the protocol boundaries they preserve, the distance an error can propagate and the evidence that recovery actually restored dependent services.

    Primary articlePublished 2026-08-01
  • KT's 2018 Ahyeon Telecom Fire Made Local Exchange Route Diversity an Accountability Test

    A fire in one underground communications conduit became a multi-service disruption because the practical dependency footprint of KT's Ahyeon facility was larger than the failure boundary around it.

    Primary articlePublished 2026-07-30
  • KT’s fine is 225 times the theft the regulator could count

    South Korea’s privacy regulator fined KT KRW53.979 billion after a rogue femtocell exposed identifiers belonging to 16,647 people and enabled about KRW240 million of unauthorised mobile payments. The arithmetic is striking: the fine is roughly 225 times the confirmed direct loss. It is not a compensation formula. It is the price of leaving an operator-controlled path from the network edge to the mobile core open for about 11 months, plus an order to rebuild the controls around it.

    Primary articlePublished 2026-07-30