ASN AS26524 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS26524?

AS26524 is listed under Qualfon Data Services Group, LLC.

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?

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AS26524 Qualfon Data Services Group, LLC

ASN Lookup Tool

Qualfon Data Services Group, LLC qualfon.com

US 5 Routes

AS Data

AS26524

AS26524 – Qualfon Data Services Group, LLC

AS Number	26524
AS Name	BUDCO
Organization	Qualfon Data Services Group, LLC (qualf)
Country	US
Website	qualfon.com
Number of IPv4 Routes	5
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2006-08-10

ASN Intelligence API for production workflows

Use ASN data for AS26524 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
216.207.192.0/24	AS26524	Qualfon Data Services Group, LLC	BUDCO	256
198.178.223.0/24	AS26524	Qualfon Data Services Group, LLC	Qualfon Data Services Group, LLC	256
216.231.144.0/23	AS26524	Qualfon Data Services Group, LLC	Qualfon Data Services Group, LLC	512
8.42.145.0/24	AS26524	Qualfon Data Services Group, LLC	BUDCO	256
204.124.216.0/24	AS26524	Qualfon Data Services Group, LLC	Qualfon Data Services Group, 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:       26524
ASName:         BUDCO
ASHandle:       AS26524
RegDate:        2006-08-10
Updated:        2026-08-28
Ref:            https://rdap.arin.net/registry/autnum/26524


OrgName:        Qualfon Data Services Group, LLC
OrgId:          QUALF
Address:        13700 Oakland Ave
City:           Highland Park
StateProv:      MI
PostalCode:     48203
Country:        US
RegDate:        2016-02-16
Updated:        2026-06-09
Ref:            https://rdap.arin.net/registry/entity/QUALF


OrgAbuseHandle: MOWRE22-ARIN
OrgAbuseName:   Mowrey, Eric 
OrgAbusePhone:  +1-970-632-9712 
OrgAbuseEmail:  emowrey@qualfon.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/MOWRE22-ARIN

OrgAbuseHandle: RAMAC27-ARIN
OrgAbuseName:   Ramachandra, Nagaraj 
OrgAbusePhone:  +1-877-261-0804 
OrgAbuseEmail:  nagaraj.ramachandra@qualfon.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/RAMAC27-ARIN

OrgTechHandle: RAMAC27-ARIN
OrgTechName:   Ramachandra, Nagaraj 
OrgTechPhone:  +1-877-261-0804 
OrgTechEmail:  nagaraj.ramachandra@qualfon.com
OrgTechRef:    https://rdap.arin.net/registry/entity/RAMAC27-ARIN

OrgTechHandle: CASTI414-ARIN
OrgTechName:   Castillo, Alejandro 
OrgTechPhone:  +1-970-305-0551 
OrgTechEmail:  acastillo@qualfon.com
OrgTechRef:    https://rdap.arin.net/registry/entity/CASTI414-ARIN

OrgAbuseHandle: CASTI414-ARIN
OrgAbuseName:   Castillo, Alejandro 
OrgAbusePhone:  +1-970-305-0551 
OrgAbuseEmail:  acastillo@qualfon.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/CASTI414-ARIN

OrgTechHandle: MOWRE22-ARIN
OrgTechName:   Mowrey, Eric 
OrgTechPhone:  +1-970-632-9712 
OrgTechEmail:  emowrey@qualfon.com
OrgTechRef:    https://rdap.arin.net/registry/entity/MOWRE22-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" : "26524",
    "as_handle" : "AS26524",
    "as_name" : "BUDCO",
    "tech_contacts" : [ "RAMAC27-ARIN", "CASTI414-ARIN", "MOWRE22-ARIN" ],
    "abuse_contacts" : [ "MOWRE22-ARIN", "RAMAC27-ARIN", "CASTI414-ARIN" ],
    "date_created" : "2006-08-10",
    "date_updated" : "2026-08-28",
    "source" : "https://rdap.arin.net/registry/autnum/26524"
  } ],
  "organization" : {
    "handle" : "QUALF",
    "name" : "Qualfon Data Services Group, LLC",
    "address" : [ "13700 Oakland Ave", "Highland Park", "MI", "48203", "US" ],
    "street" : "Oakland Ave",
    "city" : "Highland Park",
    "state" : "MI",
    "zip_code" : "48203",
    "country" : [ "US" ],
    "date_created" : "2016-02-16",
    "date_updated" : "2026-06-09",
    "source" : "https://rdap.arin.net/registry/entity/QUALF",
    "addressCountry" : "US"
  },
  "technical_contacts" : [ {
    "handle" : "RAMAC27-ARIN",
    "name" : "Ramachandra, Nagaraj",
    "email" : [ "nagaraj.ramachandra@qualfon.com" ],
    "phone" : [ "+1-877-261-0804" ],
    "source" : "https://rdap.arin.net/registry/entity/RAMAC27-ARIN"
  }, {
    "handle" : "CASTI414-ARIN",
    "name" : "Castillo, Alejandro",
    "email" : [ "acastillo@qualfon.com" ],
    "phone" : [ "+1-970-305-0551" ],
    "source" : "https://rdap.arin.net/registry/entity/CASTI414-ARIN"
  }, {
    "handle" : "MOWRE22-ARIN",
    "name" : "Mowrey, Eric",
    "email" : [ "emowrey@qualfon.com" ],
    "phone" : [ "+1-970-632-9712" ],
    "source" : "https://rdap.arin.net/registry/entity/MOWRE22-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "MOWRE22-ARIN",
    "name" : "Mowrey, Eric",
    "email" : [ "emowrey@qualfon.com" ],
    "phone" : [ "+1-970-632-9712" ],
    "source" : "https://rdap.arin.net/registry/entity/MOWRE22-ARIN"
  }, {
    "handle" : "RAMAC27-ARIN",
    "name" : "Ramachandra, Nagaraj",
    "email" : [ "nagaraj.ramachandra@qualfon.com" ],
    "phone" : [ "+1-877-261-0804" ],
    "source" : "https://rdap.arin.net/registry/entity/RAMAC27-ARIN"
  }, {
    "handle" : "CASTI414-ARIN",
    "name" : "Castillo, Alejandro",
    "email" : [ "acastillo@qualfon.com" ],
    "phone" : [ "+1-970-305-0551" ],
    "source" : "https://rdap.arin.net/registry/entity/CASTI414-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS3356	Level 3 Parent, LLC	US

Upstreams

AS Number	Description	Country
AS3356	Level 3 Parent, LLC	US