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AS31980 The Baupost Group, LLC

Q: Why is WHOIS data shown for an ASN?

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

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The Baupost Group, LLC baupost.com

US 1 Routes

AS Data

AS31980

AS31980 – The Baupost Group, LLC

AS Number	31980
AS Name	BAUPOST
Organization	The Baupost Group, LLC(bgl-57)
Country	US
Website	baupost.com
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2014-09-22

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Use ASN data for AS31980 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
104.207.221.0/24	AS31980	The Baupost Group, LLC	Baupost Group	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:       31980
ASName:         BAUPOST
ASHandle:       AS31980
RegDate:        2014-09-22
Updated:        2014-09-22    
Ref:            https://rdap.arin.net/registry/autnum/31980


OrgName:        The Baupost Group, LLC
OrgId:          BGL-57
Address:        10 St James Ave
Address:        Suite 1700
City:           Boston
StateProv:      MA
PostalCode:     02116
Country:        US
RegDate:        2014-08-22
Updated:        2014-08-22
Ref:            https://rdap.arin.net/registry/entity/BGL-57


OrgTechHandle: HAQUE2-ARIN
OrgTechName:   Haque, Shah 
OrgTechPhone:  +1-617-210-8354 
OrgTechEmail:  shaque@baupost.com
OrgTechRef:    https://rdap.arin.net/registry/entity/HAQUE2-ARIN

OrgNOCHandle: HAQUE2-ARIN
OrgNOCName:   Haque, Shah 
OrgNOCPhone:  +1-617-210-8354 
OrgNOCEmail:  shaque@baupost.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/HAQUE2-ARIN

OrgAbuseHandle: HAQUE2-ARIN
OrgAbuseName:   Haque, Shah 
OrgAbusePhone:  +1-617-210-8354 
OrgAbuseEmail:  shaque@baupost.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/HAQUE2-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
AS398427	Markley Network Services, LLC	US

Upstreams

AS Number	Description	Country
AS398427	Markley Network Services, LLC	US

Frequently Asked Questions

What is ASN AS31980?

ASN AS31980 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS31980?

AS31980 is listed under The Baupost Group, LLC.

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.