ASN AS54210 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS54210?

AS54210 is listed under Foursquare Labs 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.

AS54210 Foursquare Labs Inc. | IPGeolocation.io

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Foursquare Labs Inc. foursquare.com

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AS54210

AS54210 – Foursquare Labs Inc.

AS Number	54210
AS Name	FOURSQUARE
Organization	Foursquare Labs Inc.(fl-27)
Country	US
Website	foursquare.com
Number of IPv4 Routes	0
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2011-11-04

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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:       54210
ASName:         FOURSQUARE
ASHandle:       AS54210
RegDate:        2011-11-04
Updated:        2015-04-27
Comment:        http://www.foursquare.com    
Ref:            https://rdap.arin.net/registry/autnum/54210


OrgName:        Foursquare Labs Inc.
OrgId:          FL-27
Address:        568 Broadway, 10th floor
City:           New York
StateProv:      NY
PostalCode:     10003
Country:        US
RegDate:        2011-10-25
Updated:        2015-04-27
Comment:        http://www.foursquare.com
Ref:            https://rdap.arin.net/registry/entity/FL-27


OrgAbuseHandle: JOSEP114-ARIN
OrgAbuseName:   joseph, robert 
OrgAbusePhone:  +1-415-516-0548 
OrgAbuseEmail:  rjoseph@foursquare.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/JOSEP114-ARIN

OrgNOCHandle: JOSEP114-ARIN
OrgNOCName:   joseph, robert 
OrgNOCPhone:  +1-415-516-0548 
OrgNOCEmail:  rjoseph@foursquare.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/JOSEP114-ARIN

OrgTechHandle: JOSEP114-ARIN
OrgTechName:   joseph, robert 
OrgTechPhone:  +1-415-516-0548 
OrgTechEmail:  rjoseph@foursquare.com
OrgTechRef:    https://rdap.arin.net/registry/entity/JOSEP114-ARIN

OrgNOCHandle: FOURS-ARIN
OrgNOCName:   Foursquare NetOps
OrgNOCPhone:  +1-650-892-1548 
OrgNOCEmail:  noc@foursquare.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/FOURS-ARIN

RNOCHandle: JOSEP114-ARIN
RNOCName:   joseph, robert 
RNOCPhone:  +1-415-516-0548 
RNOCEmail:  rjoseph@foursquare.com
RNOCRef:    https://rdap.arin.net/registry/entity/JOSEP114-ARIN

RNOCHandle: FOURS-ARIN
RNOCName:   Foursquare NetOps
RNOCPhone:  +1-650-892-1548 
RNOCEmail:  noc@foursquare.com
RNOCRef:    https://rdap.arin.net/registry/entity/FOURS-ARIN

RTechHandle: JOSEP114-ARIN
RTechName:   joseph, robert 
RTechPhone:  +1-415-516-0548 
RTechEmail:  rjoseph@foursquare.com
RTechRef:    https://rdap.arin.net/registry/entity/JOSEP114-ARIN

RAbuseHandle: JOSEP114-ARIN
RAbuseName:   joseph, robert 
RAbusePhone:  +1-415-516-0548 
RAbuseEmail:  rjoseph@foursquare.com
RAbuseRef:    https://rdap.arin.net/registry/entity/JOSEP114-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.
#

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AS54210 – Foursquare Labs Inc.

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