asn.dev

Autonomous system

AS45985 SAMSUNGCLOUDPLATFORM-AS-KR SamsungSDS Inc.

Unclassified APNIC

IPv4 addresses 138K 21 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly KR
Exchanges 0 recorded by PCH
Upstreams 2 0 downstream
Flagged prefixes 0 none

Summary

Samsung SDS

Korea, Republic of · AI-generated

business cloud enterprise korea

SAMSUNGCLOUDPLATFORM-AS-KR is operated by Samsung SDS Inc.

What it's used for

  • The address space carries enterprise and cloud infrastructure, evidenced by the consistent netname SAMSUNGSDS-KR across all registered prefixes.
  • The AS announces 138240 IPv4 addresses across 21 prefixes with only 1 observed neighbour, indicating a large internal corporate estate rather than a transit or access network.
  • Traffic from this AS consists of IT services, cloud platform endpoints, and internal corporate data flows for Samsung Group entities.

Notable

  • All registrants align with the announcer, identified as IRT-KRNIC-KR with netname SAMSUNGSDS-KR.
  • The address inventory is finely subdivided into multiple /22 and /24 blocks alongside larger /16 and /17 allocations, reflecting site-by-site segmentation within a single corporate entity.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.

Interconnection

Peering at a glance

Full topology · Graph

Internet exchanges

No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.

Transit providers

2 upstream, 0 downstream and 2 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS6619SamsungSDS Inc.1,289
AS152274KRNIC-ASBLOCK-AP3

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-18, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.

Address space

Summary

Shape and geography

IPv4 21 prefixes · 138K addresses IPv6 0 prefixes

CountryNamePrefixes
KRKorea, Republic of21

Registry

Allocation record

APNIC · via Atlas (registry + RDAP)
Registry
APNIC
Handle
AS45985
Registry name
SAMSUNGCLOUDPLATFORM-AS-KR-KR
Abuse contact
hostmaster@nic.or.kr
Registered
2009-11-10
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 22 with no ROA
ROAs
0 authorising AS45985
ASPA
no ASPA record
IRR
100% registered · 22 of 22 announcements
Route objects
49 naming AS45985

Reputation

Classification and threat

Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.

Spamhaus DROP

Not on ASN-DROP The network as a whole is not listed.

No DROP prefixes None of its announced space is on the DROP prefix list.

Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 442 networks and 1,784 prefixes, as published 2026-10-19. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.

FBI IC3

No IC3 indicators Nothing from the FBI IC3 feed.

IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.

Elsewhere

Cross-check