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AS5743 Port Metro Vancouver | 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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Port Metro Vancouver portvancouver.com

CA 1 Routes

AS Data

AS5743

AS5743 – Port Metro Vancouver

AS Number	5743
AS Name	ASN-VFPA
Organization	Port Metro Vancouver (vfpa)
Country	CA
Website	portvancouver.com
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	GOVERNMENT
Registry	ARIN
Date Allocated	2010-12-16

ASN Intelligence API for production workflows

Use ASN data for AS5743 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
204.153.215.0/24	AS5743	Port Metro Vancouver	Port Metro Vancouver	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:       5743
ASName:         ASN-VFPA
ASHandle:       AS5743
RegDate:        2010-12-16
Updated:        2012-03-20
Comment:        http://www.portmetrovancouver.com
Ref:            https://rdap.arin.net/registry/autnum/5743


OrgName:        Port Metro Vancouver
OrgId:          VFPA
Address:        100 The Pointe
Address:        999 Canada Place
City:           Vancouver
StateProv:      BC
PostalCode:     V6C 3T4
Country:        CA
RegDate:        2010-11-23
Updated:        2025-10-21
Ref:            https://rdap.arin.net/registry/entity/VFPA


OrgTechHandle: JANZT1-ARIN
OrgTechName:   Janz, TJ 
OrgTechPhone:  +1-604-665-9109 
OrgTechEmail:  tj.janz@portvancouver.com
OrgTechRef:    https://rdap.arin.net/registry/entity/JANZT1-ARIN

OrgAbuseHandle: JANZT1-ARIN
OrgAbuseName:   Janz, TJ 
OrgAbusePhone:  +1-604-665-9109 
OrgAbuseEmail:  tj.janz@portvancouver.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/JANZT1-ARIN

RNOCHandle: JANZT1-ARIN
RNOCName:   Janz, TJ 
RNOCPhone:  +1-604-665-9109 
RNOCEmail:  tj.janz@portvancouver.com
RNOCRef:    https://rdap.arin.net/registry/entity/JANZT1-ARIN

RTechHandle: JANZT1-ARIN
RTechName:   Janz, TJ 
RTechPhone:  +1-604-665-9109 
RTechEmail:  tj.janz@portvancouver.com
RTechRef:    https://rdap.arin.net/registry/entity/JANZT1-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" : "5743",
    "as_handle" : "AS5743",
    "as_name" : "ASN-VFPA",
    "tech_contacts" : [ "JANZT1-ARIN", "JANZT1-ARIN" ],
    "abuse_contacts" : [ "JANZT1-ARIN" ],
    "date_created" : "2010-12-16",
    "date_updated" : "2012-03-20",
    "source" : "https://rdap.arin.net/registry/autnum/5743"
  } ],
  "organization" : {
    "handle" : "VFPA",
    "name" : "Port Metro Vancouver",
    "address" : [ "100 The Pointe", "999 Canada Place", "Vancouver", "BC", "V6C3T4", "CA" ],
    "street" : "Canada Place",
    "city" : "Vancouver",
    "state" : "BC",
    "zip_code" : "V6C3T4",
    "country" : [ "CA" ],
    "date_created" : "2010-11-23",
    "date_updated" : "2025-10-21",
    "source" : "https://rdap.arin.net/registry/entity/VFPA",
    "addressCountry" : "CA"
  },
  "technical_contacts" : [ {
    "handle" : "JANZT1-ARIN",
    "name" : "Janz, TJ",
    "email" : [ "tj.janz@portvancouver.com" ],
    "phone" : [ "+1-604-665-9109" ],
    "source" : "https://rdap.arin.net/registry/entity/JANZT1-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "JANZT1-ARIN",
    "name" : "Janz, TJ",
    "email" : [ "tj.janz@portvancouver.com" ],
    "phone" : [ "+1-604-665-9109" ],
    "source" : "https://rdap.arin.net/registry/entity/JANZT1-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS6461	Zayo Bandwidth	US
AS577	Bell Canada	CA

Upstreams

AS Number	Description	Country
AS6461	Zayo Bandwidth	US
AS577	Bell Canada	CA

Frequently Asked Questions

What is ASN AS5743?

ASN AS5743 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS5743?

AS5743 is listed under Port Metro Vancouver.

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.