ASN AS19276 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS19276?

AS19276 is listed under Borden Ladner Gervais LLP.

What do peers, upstreams, and downstreams mean in ASN data?

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 shown for an ASN?

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

How can I access the full ASN tables?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS19276 Borden Ladner Gervais LLP

ASN Lookup Tool

Borden Ladner Gervais LLP blg.com

CA 4 Routes

AS Data

AS19276

AS19276 – Borden Ladner Gervais LLP

AS Number	19276
AS Name	BLG
Organization	Borden Ladner Gervais LLP(blgl)
Country	CA
Website	blg.com
Number of IPv4 Routes	4
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2013-01-03

ASN Intelligence API for production workflows

Use ASN data for AS19276 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
204.138.122.0/24	AS19276	Borden Ladner Gervais LLP	Borden Ladner Gervais LLP	256
204.138.125.0/24	AS19276	Borden Ladner Gervais LLP	Borden Ladner Gervais LLP Montreal	256
204.138.127.0/24	AS19276	Borden Ladner Gervais LLP	Borden Ladner Gervais LLP	256
204.138.126.0/24	AS19276	Borden Ladner Gervais LLP	Borden Ladner Gervais LLP	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:       19276
ASName:         BLG
ASHandle:       AS19276
RegDate:        2013-01-03
Updated:        2022-10-26    
Ref:            https://rdap.arin.net/registry/autnum/19276


OrgName:        Borden Ladner Gervais LLP
OrgId:          BLGL
Address:        22 Adelaide Street West, 3400
City:           Toronto
StateProv:      ON
PostalCode:     M5H 4E3
Country:        CA
RegDate:        2001-03-13
Updated:        2022-10-25
Ref:            https://rdap.arin.net/registry/entity/BLGL


OrgAbuseHandle: NETWO5356-ARIN
OrgAbuseName:   Network Operations
OrgAbusePhone:  +1-613-237-0234 
OrgAbuseEmail:  certificates@blg.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO5356-ARIN

OrgRoutingHandle: NETWO5356-ARIN
OrgRoutingName:   Network Operations
OrgRoutingPhone:  +1-613-237-0234 
OrgRoutingEmail:  certificates@blg.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/NETWO5356-ARIN

OrgTechHandle: NETWO5356-ARIN
OrgTechName:   Network Operations
OrgTechPhone:  +1-613-237-0234 
OrgTechEmail:  certificates@blg.com
OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO5356-ARIN

OrgRoutingHandle: DI2-ORG-ARIN
OrgRoutingName:   Director of IT
OrgRoutingPhone:  +1-613-237-5160 
OrgRoutingEmail:  atomalty@blg.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/DI2-ORG-ARIN

OrgNOCHandle: NETWO5356-ARIN
OrgNOCName:   Network Operations
OrgNOCPhone:  +1-613-237-0234 
OrgNOCEmail:  certificates@blg.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/NETWO5356-ARIN

OrgTechHandle: SANYA-ARIN
OrgTechName:   SANYAOLU, Adeolu 
OrgTechPhone:  +1-905-515-6218 
OrgTechEmail:  sanyaolu@gmail.com
OrgTechRef:    https://rdap.arin.net/registry/entity/SANYA-ARIN

OrgDNSHandle: DI2-ORG-ARIN
OrgDNSName:   Director of IT
OrgDNSPhone:  +1-613-237-5160 
OrgDNSEmail:  atomalty@blg.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/DI2-ORG-ARIN

OrgDNSHandle: NETWO5356-ARIN
OrgDNSName:   Network Operations
OrgDNSPhone:  +1-613-237-0234 
OrgDNSEmail:  certificates@blg.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/NETWO5356-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
AS21949	Beanfield Technologies Inc.	CA
AS577	Bell Canada	CA

Upstreams

AS Number	Description	Country
AS21949	Beanfield Technologies Inc.	CA
AS577	Bell Canada	CA