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AS21909 Think Research Corporation

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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Think Research Corporation thinkresearch.com

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AS Data

AS21909

AS21909 – Think Research Corporation

AS Number	21909
AS Name	TRC-ASN
Organization	Think Research Corporation(trc-84)
Country	CA
Website	thinkresearch.com
Number of IPv4 Routes	0
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2018-04-20

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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:       21909
ASName:         TRC-ASN
ASHandle:       AS21909
RegDate:        2018-04-20
Updated:        2018-04-20    
Ref:            https://rdap.arin.net/registry/autnum/21909


OrgName:        Think Research Corporation
OrgId:          TRC-84
Address:        351 King St E #500
City:           Toronto
StateProv:      ON
PostalCode:     M5A 0L6
Country:        CA
RegDate:        2016-07-28
Updated:        2021-01-28
Comment:        http://www.thinkresearch.com
Ref:            https://rdap.arin.net/registry/entity/TRC-84


OrgAbuseHandle: TECHN1454-ARIN
OrgAbuseName:   Technical Operations
OrgAbusePhone:  +1-877-302-1861 
OrgAbuseEmail:  techops@thinkresearch.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/TECHN1454-ARIN

OrgAbuseHandle: MAYNA73-ARIN
OrgAbuseName:   Maynard, Brett 
OrgAbusePhone:  +1-877-302-1861 
OrgAbuseEmail:  brett.maynard@thinkresearch.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/MAYNA73-ARIN

OrgNOCHandle: TECHN1454-ARIN
OrgNOCName:   Technical Operations
OrgNOCPhone:  +1-877-302-1861 
OrgNOCEmail:  techops@thinkresearch.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/TECHN1454-ARIN

OrgTechHandle: MAYNA73-ARIN
OrgTechName:   Maynard, Brett 
OrgTechPhone:  +1-877-302-1861 
OrgTechEmail:  brett.maynard@thinkresearch.com
OrgTechRef:    https://rdap.arin.net/registry/entity/MAYNA73-ARIN

OrgTechHandle: TECHN1454-ARIN
OrgTechName:   Technical Operations
OrgTechPhone:  +1-877-302-1861 
OrgTechEmail:  techops@thinkresearch.com
OrgTechRef:    https://rdap.arin.net/registry/entity/TECHN1454-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

Frequently Asked Questions

What is ASN AS21909?

ASN AS21909 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS21909?

AS21909 is listed under Think Research Corporation.

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.