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AS4433 Verizon Australia Pty Limited

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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Verizon Australia Pty Limited verizon.com

AU 0 Routes

AS Data

AS4433

AS4433 – Verizon Australia Pty Limited

AS Number	4433
AS Name	ERX-ACCESS-ONE
Organization	Verizon Australia Pty Limited (org-vapl3-ap)
Country	AU
Website	verizon.com
Number of IPv4 Routes	0
Number of IPv6 Routes	0
ASN type	ISP
Registry	APNIC
Date Allocated	2002-08-01

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Raw Whois Response

% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to 'AS4433'

% Abuse contact for 'AS4433' is 'abuse.apac@verizon.com'

aut-num:        AS4433
as-name:        ERX-ACCESS-ONE
descr:          UUNET
descr:          Commercial IP service provider
descr:          in Asia Pacific
country:        AU
remarks:        This aut-num object created as part of the ER-Transfer from ARIN
org:            ORG-VAPL3-AP
admin-c:        UI2-AP
tech-c:         UI2-AP
abuse-c:        AV293-AP
notify:         einar.bohlin@wcom.com
mnt-routes:     MAINT-DNS-UUNET
mnt-by:         APNIC-HM
mnt-irt:        IRT-VERIZON-AU
last-modified:  2020-05-27T13:02:24Z
source:         APNIC

irt:            IRT-VERIZON-AU
address:        UUNET House, 203 Pacific Highway
address:        St Leonards, NSW, 2065
e-mail:         abuse.apac@verizon.com
abuse-mailbox:  abuse.apac@verizon.com
admin-c:        UI2-AP
tech-c:         UI2-AP
auth:           # Filtered
remarks:        abuse.apac@verizon.com is invalid
mnt-by:         MAINT-DNS-UUNET
last-modified:  2026-08-12T08:03:54Z
source:         APNIC

organisation:   ORG-VAPL3-AP
org-name:       Verizon Australia Pty Limited
org-type:       LIR
country:        AU
address:        Level 3
address:        203 Pacific Highway
phone:          +65-6248-6513
fax-no:         +65-6248-6501
e-mail:         stephen.r.middleton@verizon.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:45Z
source:         APNIC

role:           ABUSE VERIZONAU
country:        ZZ
address:        UUNET House, 203 Pacific Highway
address:        St Leonards, NSW, 2065
phone:          +000000000
e-mail:         abuse.apac@verizon.com
admin-c:        UI2-AP
tech-c:         UI2-AP
nic-hdl:        AV293-AP
remarks:        Generated from irt object IRT-VERIZON-AU
remarks:        abuse.apac@verizon.com is invalid
abuse-mailbox:  abuse.apac@verizon.com
mnt-by:         APNIC-ABUSE
last-modified:  2026-08-12T08:04:19Z
source:         APNIC

role:           UUNET-AU IPAdmins
address:        UUNET House, 203 Pacific Highway
address:        St Leonards, NSW, 2065
country:        AU
phone:          +61-2-9434-5000
fax-no:         +61-2-9434-5888
e-mail:         abuse@hk.verizonbusiness.com
admin-c:        UI2-AP
tech-c:         UI2-AP
nic-hdl:        UI2-AP
remarks:        Admin emails: aspacsystemstac@au.mci.com
mnt-by:         MAINT-DNS-UUNET
last-modified:  2008-09-04T07:54:15Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-US2)

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.apnic.net",
  "aut_nums" : [ {
    "aut_num" : "AS4433",
    "as_name" : "ERX-ACCESS-ONE",
    "description" : [ "UUNET", "Commercial IP service provider", "in Asia Pacific" ],
    "country" : "AU",
    "organization" : "ORG-VAPL3-AP",
    "admin_contacts" : [ "UI2-AP" ],
    "tech_contacts" : [ "UI2-AP" ],
    "abuse_contacts" : [ "AV293-AP" ],
    "remarks" : [ "This aut-num object created as part of the ER-Transfer from ARIN" ],
    "notify" : [ "einar.bohlin@wcom.com" ],
    "mnt_irt" : [ "IRT-VERIZON-AU" ],
    "mnt_routes" : [ "MAINT-DNS-UUNET" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2020-05-27",
    "source" : "APNIC"
  } ],
  "irt" : {
    "handle" : "IRT-VERIZON-AU",
    "address" : [ "UUNET House, 203 Pacific Highway", "St Leonards, NSW, 2065" ],
    "street" : "Pacific Highway",
    "state" : "NSW",
    "zip_code" : "2065",
    "email" : [ "abuse.apac@verizon.com" ],
    "abuse_mailbox" : [ "abuse.apac@verizon.com" ],
    "admin_contacts" : [ "UI2-AP" ],
    "tech_contacts" : [ "UI2-AP" ],
    "remarks" : [ "abuse.apac@verizon.com is invalid" ],
    "mnt_by" : [ "MAINT-DNS-UUNET" ],
    "date_updated" : "2026-08-12",
    "source" : "APNIC"
  },
  "organization" : {
    "handle" : "ORG-VAPL3-AP",
    "name" : "Verizon Australia Pty Limited",
    "type" : "LIR",
    "address" : [ "Level 3", "203 Pacific Highway" ],
    "street" : "Pacific Highway",
    "country" : [ "AU" ],
    "email" : [ "stephen.r.middleton@verizon.com" ],
    "phone" : [ "+65-6248-6513" ],
    "fax_no" : [ "+65-6248-6501" ],
    "mnt_ref" : [ "APNIC-HM" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2023-09-05",
    "source" : "APNIC"
  },
  "administrative_contacts" : [ {
    "handle" : "UI2-AP",
    "name" : "UUNET-AU IPAdmins",
    "address" : [ "UUNET House, 203 Pacific Highway", "St Leonards, NSW, 2065" ],
    "street" : "Pacific Highway",
    "state" : "NSW",
    "zip_code" : "2065",
    "country" : "AU",
    "email" : [ "abuse@hk.verizonbusiness.com" ],
    "phone" : [ "+61-2-9434-5000" ],
    "fax_no" : [ "+61-2-9434-5888" ],
    "admin_contacts" : [ "UI2-AP" ],
    "tech_contacts" : [ "UI2-AP" ],
    "remarks" : [ "Admin emails: aspacsystemstac@au.mci.com" ],
    "mnt_by" : [ "MAINT-DNS-UUNET" ],
    "date_updated" : "2008-09-04",
    "source" : "APNIC"
  } ],
  "technical_contacts" : [ {
    "handle" : "UI2-AP",
    "name" : "UUNET-AU IPAdmins",
    "address" : [ "UUNET House, 203 Pacific Highway", "St Leonards, NSW, 2065" ],
    "street" : "Pacific Highway",
    "state" : "NSW",
    "zip_code" : "2065",
    "country" : "AU",
    "email" : [ "abuse@hk.verizonbusiness.com" ],
    "phone" : [ "+61-2-9434-5000" ],
    "fax_no" : [ "+61-2-9434-5888" ],
    "admin_contacts" : [ "UI2-AP" ],
    "tech_contacts" : [ "UI2-AP" ],
    "remarks" : [ "Admin emails: aspacsystemstac@au.mci.com" ],
    "mnt_by" : [ "MAINT-DNS-UUNET" ],
    "date_updated" : "2008-09-04",
    "source" : "APNIC"
  } ],
  "abuse_contacts" : [ {
    "handle" : "AV293-AP",
    "name" : "ABUSE VERIZONAU",
    "address" : [ "UUNET House, 203 Pacific Highway", "St Leonards, NSW, 2065" ],
    "street" : "Pacific Highway",
    "state" : "NSW",
    "zip_code" : "2065",
    "country" : "ZZ",
    "email" : [ "abuse.apac@verizon.com" ],
    "abuse_mailbox" : [ "abuse.apac@verizon.com" ],
    "phone" : [ "+000000000" ],
    "admin_contacts" : [ "UI2-AP" ],
    "tech_contacts" : [ "UI2-AP" ],
    "remarks" : [ "Generated from irt object IRT-VERIZON-AU", "abuse.apac@verizon.com is invalid" ],
    "mnt_by" : [ "APNIC-ABUSE" ],
    "date_updated" : "2026-08-12",
    "source" : "APNIC"
  } ]
}

Frequently Asked Questions

What is ASN AS4433?

ASN AS4433 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS4433?

AS4433 is listed under Verizon Australia Pty 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.