What is ASN AS395399?

ASN AS395399 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS395399?

AS395399 is listed under City of Montreal.

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?

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AS395399 City of Montreal | IPGeolocation.io

City of Montreal montreal.ca

CA 7 Routes

AS Data

AS395399

AS395399 – City of Montreal

AS Number	395399
AS Name	VDM
Organization	City of Montreal (cityof-17)
Country	CA
Website	montreal.ca
Number of IPv4 Routes	7
Number of IPv6 Routes	0
ASN type	GOVERNMENT
Registry	ARIN
Date Allocated	2016-07-25

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
142.243.5.0/24	AS395399	City of Montreal	City of Montreal	256
142.246.253.0/24	AS395399	City of Montreal	City of Montreal	256
142.243.0.0/16	AS395399	City of Montreal	City of Montreal	65536
142.243.20.0/24	AS395399	City of Montreal	City of Montreal	256
142.243.253.0/24	AS395399	City of Montreal	City of Montreal	256
142.243.254.0/24	AS395399	City of Montreal	City of Montreal	256
142.243.255.0/24	AS395399	City of Montreal	City of Montreal	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:       395399
ASName:         VDM
ASHandle:       AS395399
RegDate:        2016-07-25
Updated:        2016-07-25
Ref:            https://rdap.arin.net/registry/autnum/395399


OrgName:        City of Montreal
OrgId:          CITYOF-17
Address:        801, rue Brennan
City:           Montreal
StateProv:      QC
PostalCode:     H3C 0G4
Country:        CA
RegDate:        1993-08-05
Updated:        2025-10-14
Comment:        https://montreal.ca/
Ref:            https://rdap.arin.net/registry/entity/CITYOF-17


OrgTechHandle: ALLAR19-ARIN
OrgTechName:   Allard, Frederic 
OrgTechPhone:  +1-514-833-3748 
OrgTechEmail:  frederic.allard@montreal.ca
OrgTechRef:    https://rdap.arin.net/registry/entity/ALLAR19-ARIN

OrgNOCHandle: TELEC25-ARIN
OrgNOCName:   telecom
OrgNOCPhone:  +1-514-262-7193 
OrgNOCEmail:  telecom@montreal.ca
OrgNOCRef:    https://rdap.arin.net/registry/entity/TELEC25-ARIN

OrgTechHandle: TELEC25-ARIN
OrgTechName:   telecom
OrgTechPhone:  +1-514-262-7193 
OrgTechEmail:  telecom@montreal.ca
OrgTechRef:    https://rdap.arin.net/registry/entity/TELEC25-ARIN

OrgRoutingHandle: LAMON81-ARIN
OrgRoutingName:   Lamontagne, Marc-Andre 
OrgRoutingPhone:  +1-514-467-5137 
OrgRoutingEmail:  marc-andre.lamontagne@montreal.ca
OrgRoutingRef:    https://rdap.arin.net/registry/entity/LAMON81-ARIN

OrgNOCHandle: ALLAR19-ARIN
OrgNOCName:   Allard, Frederic 
OrgNOCPhone:  +1-514-833-3748 
OrgNOCEmail:  frederic.allard@montreal.ca
OrgNOCRef:    https://rdap.arin.net/registry/entity/ALLAR19-ARIN

OrgTechHandle: JTH68-ARIN
OrgTechName:   Thibault, Jacques 
OrgTechPhone:  +1-514-280-3695 
OrgTechEmail:  hugo.laurin@spvm.qc.ca
OrgTechRef:    https://rdap.arin.net/registry/entity/JTH68-ARIN

OrgRoutingHandle: NJE3-ARIN
OrgRoutingName:   Jette, Normand 
OrgRoutingPhone:  +1-514-757-5589 
OrgRoutingEmail:  normand.jette@montreal.ca
OrgRoutingRef:    https://rdap.arin.net/registry/entity/NJE3-ARIN

OrgDNSHandle: ALLAR19-ARIN
OrgDNSName:   Allard, Frederic 
OrgDNSPhone:  +1-514-833-3748 
OrgDNSEmail:  frederic.allard@montreal.ca
OrgDNSRef:    https://rdap.arin.net/registry/entity/ALLAR19-ARIN

OrgNOCHandle: JTH68-ARIN
OrgNOCName:   Thibault, Jacques 
OrgNOCPhone:  +1-514-280-3695 
OrgNOCEmail:  hugo.laurin@spvm.qc.ca
OrgNOCRef:    https://rdap.arin.net/registry/entity/JTH68-ARIN

OrgTechHandle: LAMON81-ARIN
OrgTechName:   Lamontagne, Marc-Andre 
OrgTechPhone:  +1-514-467-5137 
OrgTechEmail:  marc-andre.lamontagne@montreal.ca
OrgTechRef:    https://rdap.arin.net/registry/entity/LAMON81-ARIN

OrgRoutingHandle: ALLAR19-ARIN
OrgRoutingName:   Allard, Frederic 
OrgRoutingPhone:  +1-514-833-3748 
OrgRoutingEmail:  frederic.allard@montreal.ca
OrgRoutingRef:    https://rdap.arin.net/registry/entity/ALLAR19-ARIN

OrgRoutingHandle: TELEC25-ARIN
OrgRoutingName:   telecom
OrgRoutingPhone:  +1-514-262-7193 
OrgRoutingEmail:  telecom@montreal.ca
OrgRoutingRef:    https://rdap.arin.net/registry/entity/TELEC25-ARIN

OrgNOCHandle: LAMON81-ARIN
OrgNOCName:   Lamontagne, Marc-Andre 
OrgNOCPhone:  +1-514-467-5137 
OrgNOCEmail:  marc-andre.lamontagne@montreal.ca
OrgNOCRef:    https://rdap.arin.net/registry/entity/LAMON81-ARIN

OrgNOCHandle: NOC1766-ARIN
OrgNOCName:   Network Operations Center
OrgNOCPhone:  +1-514-872-1184 
OrgNOCEmail:  cor@ville.montreal.qc.ca
OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC1766-ARIN

OrgAbuseHandle: NJE3-ARIN
OrgAbuseName:   Jette, Normand 
OrgAbusePhone:  +1-514-757-5589 
OrgAbuseEmail:  normand.jette@montreal.ca
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NJE3-ARIN

OrgRoutingHandle: JTH68-ARIN
OrgRoutingName:   Thibault, Jacques 
OrgRoutingPhone:  +1-514-280-3695 
OrgRoutingEmail:  hugo.laurin@spvm.qc.ca
OrgRoutingRef:    https://rdap.arin.net/registry/entity/JTH68-ARIN

OrgTechHandle: NJE3-ARIN
OrgTechName:   Jette, Normand 
OrgTechPhone:  +1-514-757-5589 
OrgTechEmail:  normand.jette@montreal.ca
OrgTechRef:    https://rdap.arin.net/registry/entity/NJE3-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" : "395399",
    "as_handle" : "AS395399",
    "as_name" : "VDM",
    "admin_contacts" : [ "ALLAR19-ARIN" ],
    "tech_contacts" : [ "ALLAR19-ARIN", "TELEC25-ARIN", "LAMON81-ARIN", "JTH68-ARIN", "NJE3-ARIN", "LAMON81-ARIN", "ALLAR19-ARIN", "TELEC25-ARIN", "JTH68-ARIN", "NJE3-ARIN" ],
    "abuse_contacts" : [ "NJE3-ARIN" ],
    "date_created" : "2016-07-25",
    "date_updated" : "2016-07-25",
    "source" : "https://rdap.arin.net/registry/autnum/395399"
  } ],
  "organization" : {
    "handle" : "CITYOF-17",
    "name" : "City of Montreal",
    "address" : [ "801, rue Brennan", "Montreal", "QC", "H3C0G4", "CA" ],
    "street" : "Rue Brennan",
    "city" : "H3c0g4",
    "state" : "CA",
    "country" : [ "CA" ],
    "date_created" : "1993-08-05",
    "date_updated" : "2025-10-14",
    "source" : "https://rdap.arin.net/registry/entity/CITYOF-17"
  },
  "administrative_contacts" : [ {
    "handle" : "ALLAR19-ARIN",
    "name" : "Allard, Frederic",
    "email" : [ "frederic.allard@montreal.ca" ],
    "phone" : [ "+1-514-833-3748" ],
    "source" : "https://rdap.arin.net/registry/entity/ALLAR19-ARIN"
  } ],
  "technical_contacts" : [ {
    "handle" : "ALLAR19-ARIN",
    "name" : "Allard, Frederic",
    "email" : [ "frederic.allard@montreal.ca" ],
    "phone" : [ "+1-514-833-3748" ],
    "source" : "https://rdap.arin.net/registry/entity/ALLAR19-ARIN"
  }, {
    "handle" : "TELEC25-ARIN",
    "name" : "telecom",
    "email" : [ "telecom@montreal.ca" ],
    "phone" : [ "+1-514-262-7193" ],
    "source" : "https://rdap.arin.net/registry/entity/TELEC25-ARIN"
  }, {
    "handle" : "LAMON81-ARIN",
    "name" : "Lamontagne, Marc-Andre",
    "email" : [ "marc-andre.lamontagne@montreal.ca" ],
    "phone" : [ "+1-514-467-5137" ],
    "source" : "https://rdap.arin.net/registry/entity/LAMON81-ARIN"
  }, {
    "handle" : "JTH68-ARIN",
    "name" : "Thibault, Jacques",
    "email" : [ "hugo.laurin@spvm.qc.ca" ],
    "phone" : [ "+1-514-280-3695" ],
    "source" : "https://rdap.arin.net/registry/entity/JTH68-ARIN"
  }, {
    "handle" : "NJE3-ARIN",
    "name" : "Jette, Normand",
    "email" : [ "normand.jette@montreal.ca" ],
    "phone" : [ "+1-514-757-5589" ],
    "source" : "https://rdap.arin.net/registry/entity/NJE3-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "NJE3-ARIN",
    "name" : "Jette, Normand",
    "email" : [ "normand.jette@montreal.ca" ],
    "phone" : [ "+1-514-757-5589" ],
    "source" : "https://rdap.arin.net/registry/entity/NJE3-ARIN"
  } ]
}

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

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