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AS53293 Samsung Austin Semiconductor LLC

Q: Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

ASN Lookup Tool

Samsung Austin Semiconductor LLC samsung.com

US 4 Routes

AS Data

AS53293

AS53293 – Samsung Austin Semiconductor LLC

AS Number	53293
AS Name	BGP-SAS-01
Organization	Samsung Austin Semiconductor LLC (samsu-18)
Country	US
Website	samsung.com
Number of IPv4 Routes	4
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2020-05-13

ASN Intelligence API for production workflows

Use ASN data for AS53293 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
71.40.21.0/24	AS53293	Samsung Austin Semiconductor LLC	Charter Communications Inc	256
12.8.59.0/24	AS53293	Samsung Austin Semiconductor LLC	SDS SAMSUNG SEMICONDUCTOR	256
207.207.40.0/24	AS53293	Samsung Austin Semiconductor LLC	Samsung SDS America, Inc.	256
150.220.161.0/24	AS53293	Samsung Austin Semiconductor LLC	Charter Communications LLC	256

Raw Whois Response

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#


ASNumber:       53293
ASName:         BGP-SAS-01
ASHandle:       AS53293
RegDate:        2020-05-13
Updated:        2020-05-13
Ref:            https://rdap.arin.net/registry/autnum/53293


OrgName:        Samsung Austin Semiconductor LLC
OrgId:          SAMSU-18
Address:        12100 Samsung Blvd
City:           Austin
StateProv:      TX
PostalCode:     78754
Country:        US
RegDate:        2009-08-05
Updated:        2025-04-24
Ref:            https://rdap.arin.net/registry/entity/SAMSU-18


OrgTechHandle: LYUKY-ARIN
OrgTechName:   Lyu, Kyung 
OrgTechPhone:  +1-512-672-3929 
OrgTechEmail:  kyungho.lyu@samsung.com
OrgTechRef:    https://rdap.arin.net/registry/entity/LYUKY-ARIN

OrgAbuseHandle: LYUKY-ARIN
OrgAbuseName:   Lyu, Kyung 
OrgAbusePhone:  +1-512-672-3929 
OrgAbuseEmail:  kyungho.lyu@samsung.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/LYUKY-ARIN

OrgRoutingHandle: LYUKY-ARIN
OrgRoutingName:   Lyu, Kyung 
OrgRoutingPhone:  +1-512-672-3929 
OrgRoutingEmail:  kyungho.lyu@samsung.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/LYUKY-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.arin.net",
  "aut_nums" : [ {
    "aut_num" : "53293",
    "as_handle" : "AS53293",
    "as_name" : "BGP-SAS-01",
    "tech_contacts" : [ "LYUKY-ARIN", "LYUKY-ARIN" ],
    "abuse_contacts" : [ "LYUKY-ARIN" ],
    "date_created" : "2020-05-13",
    "date_updated" : "2020-05-13",
    "source" : "https://rdap.arin.net/registry/autnum/53293"
  } ],
  "organization" : {
    "handle" : "SAMSU-18",
    "name" : "Samsung Austin Semiconductor LLC",
    "address" : [ "12100 Samsung Blvd", "Austin", "TX", "78754", "US" ],
    "street" : "Samsung Blvd",
    "city" : "Austin",
    "state" : "TX",
    "zip_code" : "78754",
    "country" : [ "US" ],
    "date_created" : "2009-08-05",
    "date_updated" : "2025-04-24",
    "source" : "https://rdap.arin.net/registry/entity/SAMSU-18",
    "addressCountry" : "US"
  },
  "technical_contacts" : [ {
    "handle" : "LYUKY-ARIN",
    "name" : "Lyu, Kyung",
    "email" : [ "kyungho.lyu@samsung.com" ],
    "phone" : [ "+1-512-672-3929" ],
    "source" : "https://rdap.arin.net/registry/entity/LYUKY-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "LYUKY-ARIN",
    "name" : "Lyu, Kyung",
    "email" : [ "kyungho.lyu@samsung.com" ],
    "phone" : [ "+1-512-672-3929" ],
    "source" : "https://rdap.arin.net/registry/entity/LYUKY-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS7018	AT&T Enterprises, LLC	US
AS23005	SWITCH, LTD	US
AS11427	Charter Communications Inc	US

Upstreams

AS Number	Description	Country
AS7018	AT&T Enterprises, LLC	US
AS23005	SWITCH, LTD	US
AS11427	Charter Communications Inc	US

Frequently Asked Questions

What is ASN AS53293?

ASN AS53293 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS53293?

AS53293 is listed under Samsung Austin Semiconductor LLC.

What do peers, upstreams, and downstreams mean?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data included here?

WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access full ASN table data?

This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.