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AS399438 AIRD & BERLIS LLP | 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.

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AS399438

AS399438 – AIRD & BERLIS LLP

AS Number	399438
AS Name	AB-ASN-01
Organization	AIRD & BERLIS LLP (mlp-61)
Country	CA
Website	airdberlis.com
Number of IPv4 Routes	0
Number of IPv6 Routes	0
ASN type	ISP
Registry	ARIN
Date Allocated	2026-04-28

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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:       399438
ASName:         AB-ASN-01
ASHandle:       AS399438
RegDate:        2026-04-28
Updated:        2026-04-28
Ref:            https://rdap.arin.net/registry/autnum/399438


OrgName:        AIRD & BERLIS LLP
OrgId:          MLP-61
Address:        181 Bay Street, Suite 1800
City:           Toronto
StateProv:      ON
PostalCode:     M5J 2T9
Country:        CA
RegDate:        2026-02-12
Updated:        2026-04-08
Comment:        https://www.airdberlis.com/
Ref:            https://rdap.arin.net/registry/entity/MLP-61


OrgAbuseHandle: ITVEN3-ARIN
OrgAbuseName:   IT Vendors
OrgAbusePhone:  +1-416-865-4728 
OrgAbuseEmail:  itvendors@airdberlis.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ITVEN3-ARIN

OrgTechHandle: ITVEN3-ARIN
OrgTechName:   IT Vendors
OrgTechPhone:  +1-416-865-4728 
OrgTechEmail:  itvendors@airdberlis.com
OrgTechRef:    https://rdap.arin.net/registry/entity/ITVEN3-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

{
  "status" : true,
  "whois_server" : "whois.arin.net",
  "aut_nums" : [ {
    "aut_num" : "399438",
    "as_handle" : "AS399438",
    "as_name" : "AB-ASN-01",
    "tech_contacts" : [ "ITVEN3-ARIN" ],
    "abuse_contacts" : [ "ITVEN3-ARIN" ],
    "date_created" : "2026-04-28",
    "date_updated" : "2026-04-28",
    "source" : "https://rdap.arin.net/registry/autnum/399438"
  } ],
  "organization" : {
    "handle" : "MLP-61",
    "name" : "AIRD & BERLIS LLP",
    "address" : [ "181 Bay Street, Suite 1800", "Toronto", "ON", "M5J2T9", "CA" ],
    "street" : "Bay Street",
    "city" : "Toronto",
    "state" : "ON",
    "zip_code" : "M5J2T9",
    "country" : [ "CA" ],
    "date_created" : "2026-02-12",
    "date_updated" : "2026-04-08",
    "source" : "https://rdap.arin.net/registry/entity/MLP-61",
    "addressCountry" : "CA"
  },
  "technical_contacts" : [ {
    "handle" : "ITVEN3-ARIN",
    "name" : "IT Vendors",
    "email" : [ "itvendors@airdberlis.com" ],
    "phone" : [ "+1-416-865-4728" ],
    "source" : "https://rdap.arin.net/registry/entity/ITVEN3-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "ITVEN3-ARIN",
    "name" : "IT Vendors",
    "email" : [ "itvendors@airdberlis.com" ],
    "phone" : [ "+1-416-865-4728" ],
    "source" : "https://rdap.arin.net/registry/entity/ITVEN3-ARIN"
  } ]
}

Frequently Asked Questions

What is ASN AS399438?

ASN AS399438 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS399438?

AS399438 is listed under AIRD & BERLIS LLP.

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.