ASN AS12061 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS12061?

AS12061 is listed under 24 Hour Fitness USA, Inc..

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.

AS12061 24 Hour Fitness USA, Inc.

ASN Lookup Tool

24 Hour Fitness USA, Inc. 24hourfit.com

US 2 Routes

AS Data

AS12061

AS12061 – 24 Hour Fitness USA, Inc.

AS Number	12061
AS Name	24HOURFITNESS
Organization	24 Hour Fitness USA, Inc. (2hf-1)
Country	US
Website	24hourfit.com
Number of IPv4 Routes	1
Number of IPv6 Routes	1
ASN type	BUSINESS
Registry	ARIN
Date Allocated	1999-03-15

ASN Intelligence API for production workflows

Use ASN data for AS12061 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

Get ASN API Key ASN API Docs

IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2620:1fb::/36	AS12061	24 Hour Fitness USA, Inc.	24 Hour Fitness USA, Inc.	~5×10²⁷
63.64.130.0/23	AS12061	24 Hour Fitness USA, Inc.	24 Hour Fitness	512

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:       12061
ASName:         24HOURFITNESS
ASHandle:       AS12061
RegDate:        1999-03-15
Updated:        2014-04-29
Ref:            https://rdap.arin.net/registry/autnum/12061


OrgName:        24 Hour Fitness USA, Inc.
OrgId:          2HF-1
Address:        1265 Laurel Tree Lane Suite 200
City:           Carlsbad
StateProv:      CA
PostalCode:     92011
Country:        US
RegDate:        1999-03-15
Updated:        2021-04-06
Ref:            https://rdap.arin.net/registry/entity/2HF-1


OrgAbuseHandle: RAINE16-ARIN
OrgAbuseName:   Raines, Ken 
OrgAbusePhone:  +1-760-918-4500 
OrgAbuseEmail:  ecadmin@24hourfit.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/RAINE16-ARIN

OrgTechHandle: ICS4-ARIN
OrgTechName:   IT Communication Services
OrgTechPhone:  +1-760-918-4747 
OrgTechEmail:  ecadmin@24hourfit.com
OrgTechRef:    https://rdap.arin.net/registry/entity/ICS4-ARIN

OrgNOCHandle: LEVIN3-ARIN
OrgNOCName:   Levin, Jen 
OrgNOCPhone:  +1-460-918-4699 
OrgNOCEmail:  ecadmin@24hourfit.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/LEVIN3-ARIN

OrgAbuseHandle: ICS4-ARIN
OrgAbuseName:   IT Communication Services
OrgAbusePhone:  +1-760-918-4747 
OrgAbuseEmail:  ecadmin@24hourfit.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ICS4-ARIN

OrgNOCHandle: RAINE16-ARIN
OrgNOCName:   Raines, Ken 
OrgNOCPhone:  +1-760-918-4500 
OrgNOCEmail:  ecadmin@24hourfit.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/RAINE16-ARIN

OrgTechHandle: LEVIN3-ARIN
OrgTechName:   Levin, Jen 
OrgTechPhone:  +1-460-918-4699 
OrgTechEmail:  ecadmin@24hourfit.com
OrgTechRef:    https://rdap.arin.net/registry/entity/LEVIN3-ARIN

OrgTechHandle: RAINE16-ARIN
OrgTechName:   Raines, Ken 
OrgTechPhone:  +1-760-918-4500 
OrgTechEmail:  ecadmin@24hourfit.com
OrgTechRef:    https://rdap.arin.net/registry/entity/RAINE16-ARIN

OrgAbuseHandle: LEVIN3-ARIN
OrgAbuseName:   Levin, Jen 
OrgAbusePhone:  +1-460-918-4699 
OrgAbuseEmail:  ecadmin@24hourfit.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/LEVIN3-ARIN

OrgNOCHandle: ICS4-ARIN
OrgNOCName:   IT Communication Services
OrgNOCPhone:  +1-760-918-4747 
OrgNOCEmail:  ecadmin@24hourfit.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/ICS4-ARIN

RAbuseHandle: RAINE16-ARIN
RAbuseName:   Raines, Ken 
RAbusePhone:  +1-760-918-4500 
RAbuseEmail:  ecadmin@24hourfit.com
RAbuseRef:    https://rdap.arin.net/registry/entity/RAINE16-ARIN

RAbuseHandle: LEVIN3-ARIN
RAbuseName:   Levin, Jen 
RAbusePhone:  +1-460-918-4699 
RAbuseEmail:  ecadmin@24hourfit.com
RAbuseRef:    https://rdap.arin.net/registry/entity/LEVIN3-ARIN

RAbuseHandle: ICS4-ARIN
RAbuseName:   IT Communication Services
RAbusePhone:  +1-760-918-4747 
RAbuseEmail:  ecadmin@24hourfit.com
RAbuseRef:    https://rdap.arin.net/registry/entity/ICS4-ARIN

RTechHandle: LEVIN3-ARIN
RTechName:   Levin, Jen 
RTechPhone:  +1-460-918-4699 
RTechEmail:  ecadmin@24hourfit.com
RTechRef:    https://rdap.arin.net/registry/entity/LEVIN3-ARIN

RNOCHandle: RAINE16-ARIN
RNOCName:   Raines, Ken 
RNOCPhone:  +1-760-918-4500 
RNOCEmail:  ecadmin@24hourfit.com
RNOCRef:    https://rdap.arin.net/registry/entity/RAINE16-ARIN

RTechHandle: ICS4-ARIN
RTechName:   IT Communication Services
RTechPhone:  +1-760-918-4747 
RTechEmail:  ecadmin@24hourfit.com
RTechRef:    https://rdap.arin.net/registry/entity/ICS4-ARIN

RNOCHandle: LEVIN3-ARIN
RNOCName:   Levin, Jen 
RNOCPhone:  +1-460-918-4699 
RNOCEmail:  ecadmin@24hourfit.com
RNOCRef:    https://rdap.arin.net/registry/entity/LEVIN3-ARIN

RNOCHandle: ICS4-ARIN
RNOCName:   IT Communication Services
RNOCPhone:  +1-760-918-4747 
RNOCEmail:  ecadmin@24hourfit.com
RNOCRef:    https://rdap.arin.net/registry/entity/ICS4-ARIN

RTechHandle: RAINE16-ARIN
RTechName:   Raines, Ken 
RTechPhone:  +1-760-918-4500 
RTechEmail:  ecadmin@24hourfit.com
RTechRef:    https://rdap.arin.net/registry/entity/RAINE16-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" : "12061",
    "as_handle" : "AS12061",
    "as_name" : "24HOURFITNESS",
    "tech_contacts" : [ "ICS4-ARIN", "LEVIN3-ARIN", "RAINE16-ARIN", "LEVIN3-ARIN", "ICS4-ARIN", "RAINE16-ARIN" ],
    "abuse_contacts" : [ "RAINE16-ARIN", "ICS4-ARIN", "LEVIN3-ARIN", "RAINE16-ARIN", "LEVIN3-ARIN", "ICS4-ARIN" ],
    "date_created" : "1999-03-15",
    "date_updated" : "2014-04-29",
    "source" : "https://rdap.arin.net/registry/autnum/12061"
  } ],
  "organization" : {
    "handle" : "2HF-1",
    "name" : "24 Hour Fitness USA, Inc.",
    "address" : [ "1265 Laurel Tree Lane Suite 200", "Carlsbad", "CA", "92011", "US" ],
    "street" : "Laurel Tree Lane",
    "city" : "Carlsbad",
    "state" : "CA",
    "zip_code" : "92011",
    "country" : [ "US" ],
    "date_created" : "1999-03-15",
    "date_updated" : "2021-04-06",
    "source" : "https://rdap.arin.net/registry/entity/2HF-1",
    "addressCountry" : "US"
  },
  "technical_contacts" : [ {
    "handle" : "ICS4-ARIN",
    "name" : "IT Communication Services",
    "email" : [ "ecadmin@24hourfit.com" ],
    "phone" : [ "+1-760-918-4747" ],
    "source" : "https://rdap.arin.net/registry/entity/ICS4-ARIN"
  }, {
    "handle" : "LEVIN3-ARIN",
    "name" : "Levin, Jen",
    "email" : [ "ecadmin@24hourfit.com" ],
    "phone" : [ "+1-460-918-4699" ],
    "source" : "https://rdap.arin.net/registry/entity/LEVIN3-ARIN"
  }, {
    "handle" : "RAINE16-ARIN",
    "name" : "Raines, Ken",
    "email" : [ "ecadmin@24hourfit.com" ],
    "phone" : [ "+1-760-918-4500" ],
    "source" : "https://rdap.arin.net/registry/entity/RAINE16-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "RAINE16-ARIN",
    "name" : "Raines, Ken",
    "email" : [ "ecadmin@24hourfit.com" ],
    "phone" : [ "+1-760-918-4500" ],
    "source" : "https://rdap.arin.net/registry/entity/RAINE16-ARIN"
  }, {
    "handle" : "ICS4-ARIN",
    "name" : "IT Communication Services",
    "email" : [ "ecadmin@24hourfit.com" ],
    "phone" : [ "+1-760-918-4747" ],
    "source" : "https://rdap.arin.net/registry/entity/ICS4-ARIN"
  }, {
    "handle" : "LEVIN3-ARIN",
    "name" : "Levin, Jen",
    "email" : [ "ecadmin@24hourfit.com" ],
    "phone" : [ "+1-460-918-4699" ],
    "source" : "https://rdap.arin.net/registry/entity/LEVIN3-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS23005	SWITCH, LTD	US

Upstreams

AS Number	Description	Country
AS23005	SWITCH, LTD	US