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AS19900 J.D. Barnes Limited | 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

J.D. Barnes Limited jdbarnes.com

CA 1 Routes

AS Data

AS19900

AS19900 – J.D. Barnes Limited

AS Number	19900
AS Name	JD-BARNES
Organization	J.D. Barnes Limited(jbl)
Country	CA
Website	jdbarnes.com
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2011-12-07

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Use ASN data for AS19900 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
205.207.144.0/23	AS19900	J.D. Barnes Limited	J.D. Barnes Limited	512

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:       19900
ASName:         JD-BARNES
ASHandle:       AS19900
RegDate:        2011-12-07
Updated:        2011-12-07    
Ref:            https://rdap.arin.net/registry/autnum/19900


OrgName:        J.D. Barnes Limited
OrgId:          JBL
Address:        140 Renfrew Drive Suite 100
City:           Markham
StateProv:      ON
PostalCode:     L3R 6B3
Country:        CA
RegDate:        1995-04-08
Updated:        2025-10-14
Ref:            https://rdap.arin.net/registry/entity/JBL


OrgAbuseHandle: CHANA4-ARIN
OrgAbuseName:   Chan, Andrew 
OrgAbusePhone:  +1-905-477-3600 
OrgAbuseEmail:  achan@jdbarnes.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/CHANA4-ARIN

OrgTechHandle: CHANA4-ARIN
OrgTechName:   Chan, Andrew 
OrgTechPhone:  +1-905-477-3600 
OrgTechEmail:  achan@jdbarnes.com
OrgTechRef:    https://rdap.arin.net/registry/entity/CHANA4-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
AS812	Rogers Communications Canada Inc.	CA

Upstreams

AS Number	Description	Country
AS812	Rogers Communications Canada Inc.	CA

Frequently Asked Questions

What is ASN AS19900?

ASN AS19900 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS19900?

AS19900 is listed under J.D. Barnes Limited.

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.