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AS399140 Red Hat, Inc. | IPGeolocation.io

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

Red Hat, Inc. redhat.com

US 3 Routes

AS Data

AS399140

AS399140 – Red Hat, Inc.

AS Number	399140
AS Name	SINGAPORE-DC
Organization	Red Hat, Inc.(redhat-1)
Country	US
Website	redhat.com
Number of IPv4 Routes	2
Number of IPv6 Routes	1
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2020-12-28

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2620:52:10::/48	AS399140	Red Hat, Inc.	Red Hat, Inc.	~1×10²⁴
209.132.188.0/24	AS399140	Red Hat, Inc.	Red Hat, Inc.	256
209.132.187.0/24	AS399140	Red Hat, Inc.	Red Hat, Inc.	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:       399140
ASName:         SINGAPORE-DC
ASHandle:       AS399140
RegDate:        2020-12-28
Updated:        2020-12-28    
Ref:            https://rdap.arin.net/registry/autnum/399140


OrgName:        Red Hat, Inc.
OrgId:          REDHAT-1
Address:        100 East Davie St.
City:           Raleigh
StateProv:      NC
PostalCode:     27601
Country:        US
RegDate:        2001-02-02
Updated:        2015-03-13
Comment:        Network Operations Contact
Ref:            https://rdap.arin.net/registry/entity/REDHAT-1


OrgTechHandle: NETWO324-ARIN
OrgTechName:   Network Operations
OrgTechPhone:  +1-919-754-4155 
OrgTechEmail:  noc@redhat.com
OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO324-ARIN

OrgAbuseHandle: NETWO324-ARIN
OrgAbuseName:   Network Operations
OrgAbusePhone:  +1-919-754-4155 
OrgAbuseEmail:  noc@redhat.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO324-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

Peers

AS Number	Description	Country
AS8220	COLT Technology Services Group Limited	GB
AS3549	Level 3 Communications, Inc. (GBLX)	US
AS3356	Level 3 Parent, LLC	US

Upstreams

AS Number	Description	Country
AS8220	COLT Technology Services Group Limited	GB
AS3356	Level 3 Parent, LLC	US

Frequently Asked Questions

What is ASN AS399140?

ASN AS399140 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS399140?

AS399140 is listed under Red Hat, Inc..

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.