ASN AS53873 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS53873?

AS53873 is listed under Bexar Datacenter.

What do peers, upstreams, and downstreams mean in ASN data?

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 shown for an ASN?

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

How can I access the full ASN tables?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS53873 Bexar Datacenter | IPGeolocation.io

ASN Lookup Tool

Bexar Datacenter bexardatacenter.com

US 5 Routes

AS Data

AS53873

AS53873 – Bexar Datacenter

AS Number	53873
AS Name	SCL-550-53873
Organization	Bexar Datacenter (scl-550)
Country	US
Website	bexardatacenter.com
Number of IPv4 Routes	4
Number of IPv6 Routes	1
ASN type	HOSTING
Registry	ARIN
Date Allocated	2025-03-27

ASN Intelligence API for production workflows

Use ASN data for AS53873 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
74.203.171.0/24	AS53873	Bexar Datacenter	SATC Co Location Services, LP	256
2604:520::/32	AS53873	Bexar Datacenter	Bexar Datacenter	~79×10²⁷
74.203.251.0/24	AS53873	Bexar Datacenter	SATC	256
64.132.4.0/22	AS53873	Bexar Datacenter	SATC	1024
97.77.87.0/24	AS53873	Bexar Datacenter	TECH SAGE SOLUTIONS	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:       53873
ASName:         SCL-550-53873
ASHandle:       AS53873
RegDate:        2025-03-27
Updated:        2026-03-30
Comment:        https://www.bexardatacenter.com
Ref:            https://rdap.arin.net/registry/autnum/53873


OrgName:        Bexar Datacenter
OrgId:          SCL-550
Address:        3463 Magic Dr
Address:        STE 100
City:           San Antonio
StateProv:      TX
PostalCode:     78229
Country:        US
RegDate:        2025-02-07
Updated:        2026-05-28
Comment:        https://www.bexardatacenter.com
Ref:            https://rdap.arin.net/registry/entity/SCL-550


OrgAbuseHandle: ABUSE9273-ARIN
OrgAbuseName:   Abuse
OrgAbusePhone:  +1-726-230-4268 
OrgAbuseEmail:  network-abuse@bexardatacenter.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE9273-ARIN

OrgNOCHandle: NETWO10306-ARIN
OrgNOCName:   Network Operations
OrgNOCPhone:  +1-726-230-4268 
OrgNOCEmail:  network-ops@bexardatacenter.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/NETWO10306-ARIN

OrgTechHandle: NETWO10306-ARIN
OrgTechName:   Network Operations
OrgTechPhone:  +1-726-230-4268 
OrgTechEmail:  network-ops@bexardatacenter.com
OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO10306-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" : "53873",
    "as_handle" : "AS53873",
    "as_name" : "SCL-550-53873",
    "tech_contacts" : [ "NETWO10306-ARIN" ],
    "abuse_contacts" : [ "ABUSE9273-ARIN" ],
    "date_created" : "2025-03-27",
    "date_updated" : "2026-03-30",
    "source" : "https://rdap.arin.net/registry/autnum/53873"
  } ],
  "organization" : {
    "handle" : "SCL-550",
    "name" : "Bexar Datacenter",
    "address" : [ "3463 Magic Dr", "STE 100", "San Antonio", "TX", "78229", "US" ],
    "street" : "Magic Dr",
    "city" : "San Antonio",
    "state" : "TX",
    "zip_code" : "78229",
    "country" : [ "US" ],
    "date_created" : "2025-02-07",
    "date_updated" : "2026-05-28",
    "source" : "https://rdap.arin.net/registry/entity/SCL-550",
    "addressCountry" : "US"
  },
  "technical_contacts" : [ {
    "handle" : "NETWO10306-ARIN",
    "name" : "Network Operations",
    "email" : [ "network-ops@bexardatacenter.com" ],
    "phone" : [ "+1-726-230-4268" ],
    "source" : "https://rdap.arin.net/registry/entity/NETWO10306-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "ABUSE9273-ARIN",
    "name" : "Abuse",
    "email" : [ "network-abuse@bexardatacenter.com" ],
    "phone" : [ "+1-726-230-4268" ],
    "source" : "https://rdap.arin.net/registry/entity/ABUSE9273-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS402411	Aeryte	US
AS1000	LINK AMERICAN	US
AS3356	Level 3 Parent, LLC	US

Upstreams

AS Number	Description	Country
AS3356	Level 3 Parent, LLC	US

Downstreams

AS Number	Description	Country
AS402411	Aeryte	US

Contacts

Email Contacts

network-ops@bexardatacenter.com

Abuse Contacts

network-abuse@bexardatacenter.com