ASN Lookup Tool

Software Tool & Die, The World theworld.com US US 0 Routes

AS Data

AS21550

AS21550 – Software Tool & Die, The World

AS Number 21550
AS Name THEWORLD-1
Organization Software Tool & Die, The World(wrld)
Country US
Website theworld.com
Number of IPv4 Routes 0
Number of IPv6 Routes 0
ASN type BUSINESS
Registry ARIN
Date Allocated 2007-04-20

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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:       21550
ASName:         THEWORLD-1
ASHandle:       AS21550
RegDate:        2007-04-20
Updated:        2012-03-02    
Ref:            https://rdap.arin.net/registry/autnum/21550


OrgName:        Software Tool & Die, The World
OrgId:          WRLD
Address:        Software Tool & Die, The World
Address:        PO BOX 35555
City:           Boston
StateProv:      MA
PostalCode:     02135
Country:        US
RegDate:        1990-03-26
Updated:        2024-11-25
Comment:        For inquiries or complaints use netadmin@TheWorld.com
Ref:            https://rdap.arin.net/registry/entity/WRLD


OrgAbuseHandle: BS25-ARIN
OrgAbuseName:   Shein, Barry 
OrgAbusePhone:  +1-617-783-9753 
OrgAbuseEmail:  netadmin@theworld.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/BS25-ARIN

OrgTechHandle: BS25-ARIN
OrgTechName:   Shein, Barry 
OrgTechPhone:  +1-617-783-9753 
OrgTechEmail:  netadmin@theworld.com
OrgTechRef:    https://rdap.arin.net/registry/entity/BS25-ARIN

OrgNOCHandle: BS25-ARIN
OrgNOCName:   Shein, Barry 
OrgNOCPhone:  +1-617-783-9753 
OrgNOCEmail:  netadmin@theworld.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/BS25-ARIN

RAbuseHandle: BS25-ARIN
RAbuseName:   Shein, Barry 
RAbusePhone:  +1-617-783-9753 
RAbuseEmail:  netadmin@theworld.com
RAbuseRef:    https://rdap.arin.net/registry/entity/BS25-ARIN

RNOCHandle: BS25-ARIN
RNOCName:   Shein, Barry 
RNOCPhone:  +1-617-783-9753 
RNOCEmail:  netadmin@theworld.com
RNOCRef:    https://rdap.arin.net/registry/entity/BS25-ARIN

RTechHandle: BS25-ARIN
RTechName:   Shein, Barry 
RTechPhone:  +1-617-783-9753 
RTechEmail:  netadmin@theworld.com
RTechRef:    https://rdap.arin.net/registry/entity/BS25-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

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Frequently Asked Questions

ASN AS21550 is an Autonomous System Number used to identify a network for BGP internet routing.
AS21550 is listed under Software Tool & Die, The World.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
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.