What is ASN AS152738?

ASN AS152738 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS152738?

AS152738 is listed under RetroAI.

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.

AS152738 RetroAI | IPGeolocation.io

ASN Lookup Tool

RetroAI retroai.com.au

AU 2 Routes

AS Data

AS152738

AS152738 – RetroAI

AS Number	152738
AS Name	THOMAS-AS-AP
Organization	RetroAI (org-ra66-ap)
Country	AU
Website	retroai.com.au
Number of IPv4 Routes	2
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	APNIC
Date Allocated	N/A

ASN Intelligence API for production workflows

Use ASN data for AS152738 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
103.145.230.0/24	AS152738	RetroAI	RetroAI	256
103.145.231.0/24	AS152738	RetroAI	RetroAI	256

Raw Whois Response

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

% Information related to 'AS151866 - AS152889'

as-block:       AS151866 - AS152889
descr:          APNIC ASN block
remarks:        These AS numbers are further assigned by APNIC
remarks:        to APNIC members and end-users in the APNIC region
admin-c:        HM20-AP
tech-c:         HM20-AP
mnt-by:         APNIC-HM
mnt-lower:      APNIC-HM
last-modified:  2023-05-11T00:08:47Z
source:         APNIC

role:           APNIC Hostmaster
address:        6 Cordelia Street
address:        South Brisbane
address:        QLD 4101
country:        AU
phone:          +61 7 3858 3100
fax-no:         +61 7 3858 3199
e-mail:         helpdesk@apnic.net
admin-c:        AMS11-AP
tech-c:         AH256-AP
nic-hdl:        HM20-AP
remarks:        Administrator for APNIC
notify:         hostmaster@apnic.net
mnt-by:         MAINT-APNIC-AP
last-modified:  2013-10-23T04:06:51Z
source:         APNIC

% Information related to 'AS152738'

% Abuse contact for 'AS152738' is 'support@retroai.com.au'

aut-num:        AS152738
as-name:        THOMAS-AS-AP
descr:          RetroAI
country:        AU
org:            ORG-RA66-AP
admin-c:        TRCP2-AP
tech-c:         TRCP2-AP
mnt-by:         APNIC-HM
mnt-irt:        IRT-THOMAS-AU
mnt-routes:     MAINT-THOMAS-AU
mnt-lower:      MAINT-THOMAS-AU
abuse-c:        AT1840-AP
last-modified:  2024-11-20T13:07:35Z
source:         APNIC

irt:            IRT-THOMAS-AU
address:        212 Karingal Drive, Frankston Victoria 3199
e-mail:         support@retroai.com.au
abuse-mailbox:  support@retroai.com.au
admin-c:        TRCP2-AP
tech-c:         TRCP2-AP
auth:           # Filtered
remarks:        support@retroai.com.au was validated on 2026-07-05
mnt-by:         MAINT-THOMAS-AU
last-modified:  2026-07-05T00:37:07Z
source:         APNIC

organisation:   ORG-RA66-AP
org-name:       RetroAI
org-type:       LIR
country:        AU
address:        212 Karingal Drive
phone:          +611300742300
e-mail:         admin@retroai.com.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2025-01-29T13:10:18Z
source:         APNIC

role:           ABUSE THOMASAU
country:        ZZ
address:        212 Karingal Drive, Frankston Victoria 3199
phone:          +000000000
e-mail:         support@retroai.com.au
admin-c:        TRCP2-AP
tech-c:         TRCP2-AP
nic-hdl:        AT1840-AP
remarks:        Generated from irt object IRT-THOMAS-AU
remarks:        support@retroai.com.au was validated on 2026-07-05
abuse-mailbox:  support@retroai.com.au
mnt-by:         APNIC-ABUSE
last-modified:  2026-07-05T00:37:36Z
source:         APNIC

role:           Thomas Rice Contracting Pty Ltd administrator
address:        212 Karingal Drive, Frankston Victoria 3199
country:        AU
phone:          +61416185167
e-mail:         support@retroai.com.au
admin-c:        TRCP2-AP
tech-c:         TRCP2-AP
nic-hdl:        TRCP2-AP
mnt-by:         MAINT-THOMAS-AU
last-modified:  2026-07-05T01:09:33Z
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",
  "as_blocks" : [ {
    "as_block" : "AS151866 - AS152889",
    "description" : [ "APNIC ASN block" ],
    "admin_contacts" : [ "HM20-AP" ],
    "tech_contacts" : [ "HM20-AP" ],
    "remarks" : [ "These AS numbers are further assigned by APNIC", "to APNIC members and end-users in the APNIC region" ],
    "mnt_by" : [ "APNIC-HM" ],
    "mnt_lower" : [ "APNIC-HM" ],
    "date_updated" : "2023-05-11",
    "source" : "APNIC"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS152738",
    "as_name" : "THOMAS-AS-AP",
    "description" : [ "RetroAI" ],
    "country" : "AU",
    "organization" : "ORG-RA66-AP",
    "admin_contacts" : [ "TRCP2-AP" ],
    "tech_contacts" : [ "TRCP2-AP" ],
    "abuse_contacts" : [ "AT1840-AP" ],
    "mnt_irt" : [ "IRT-THOMAS-AU" ],
    "mnt_lower" : [ "MAINT-THOMAS-AU" ],
    "mnt_routes" : [ "MAINT-THOMAS-AU" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2024-11-20",
    "source" : "APNIC"
  } ],
  "irt" : {
    "handle" : "IRT-THOMAS-AU",
    "address" : [ "212 Karingal Drive, Frankston Victoria 3199" ],
    "street" : "Karingal Drive",
    "city" : "Frankston",
    "state" : "VICTORIA",
    "zip_code" : "3199",
    "email" : [ "support@retroai.com.au" ],
    "abuse_mailbox" : [ "support@retroai.com.au" ],
    "admin_contacts" : [ "TRCP2-AP" ],
    "tech_contacts" : [ "TRCP2-AP" ],
    "remarks" : [ "support@retroai.com.au was validated on 2026-07-05" ],
    "mnt_by" : [ "MAINT-THOMAS-AU" ],
    "date_updated" : "2026-07-05",
    "source" : "APNIC"
  },
  "organization" : {
    "handle" : "ORG-RA66-AP",
    "name" : "RetroAI",
    "type" : "LIR",
    "address" : [ "212 Karingal Drive" ],
    "street" : "Karingal Drive",
    "country" : [ "AU" ],
    "email" : [ "admin@retroai.com.au" ],
    "phone" : [ "+611300742300" ],
    "mnt_ref" : [ "APNIC-HM" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2025-01-29",
    "source" : "APNIC"
  },
  "administrative_contacts" : [ {
    "handle" : "TRCP2-AP",
    "name" : "Thomas Rice Contracting Pty Ltd administrator",
    "address" : [ "212 Karingal Drive, Frankston Victoria 3199" ],
    "street" : "Karingal Drive",
    "city" : "Frankston",
    "state" : "VICTORIA",
    "zip_code" : "3199",
    "country" : "AU",
    "email" : [ "support@retroai.com.au" ],
    "phone" : [ "+61416185167" ],
    "admin_contacts" : [ "TRCP2-AP" ],
    "tech_contacts" : [ "TRCP2-AP" ],
    "mnt_by" : [ "MAINT-THOMAS-AU" ],
    "date_updated" : "2026-07-05",
    "source" : "APNIC"
  } ],
  "technical_contacts" : [ {
    "handle" : "TRCP2-AP",
    "name" : "Thomas Rice Contracting Pty Ltd administrator",
    "address" : [ "212 Karingal Drive, Frankston Victoria 3199" ],
    "street" : "Karingal Drive",
    "city" : "Frankston",
    "state" : "VICTORIA",
    "zip_code" : "3199",
    "country" : "AU",
    "email" : [ "support@retroai.com.au" ],
    "phone" : [ "+61416185167" ],
    "admin_contacts" : [ "TRCP2-AP" ],
    "tech_contacts" : [ "TRCP2-AP" ],
    "mnt_by" : [ "MAINT-THOMAS-AU" ],
    "date_updated" : "2026-07-05",
    "source" : "APNIC"
  } ],
  "abuse_contacts" : [ {
    "handle" : "AT1840-AP",
    "name" : "ABUSE THOMASAU",
    "address" : [ "212 Karingal Drive, Frankston Victoria 3199" ],
    "street" : "Karingal Drive",
    "city" : "Frankston",
    "state" : "VICTORIA",
    "zip_code" : "3199",
    "country" : "ZZ",
    "email" : [ "support@retroai.com.au" ],
    "abuse_mailbox" : [ "support@retroai.com.au" ],
    "phone" : [ "+000000000" ],
    "admin_contacts" : [ "TRCP2-AP" ],
    "tech_contacts" : [ "TRCP2-AP" ],
    "remarks" : [ "Generated from irt object IRT-THOMAS-AU", "support@retroai.com.au was validated on 2026-07-05" ],
    "mnt_by" : [ "APNIC-ABUSE" ],
    "date_updated" : "2026-07-05",
    "source" : "APNIC"
  } ]
}

Peers

AS Number	Description	Country
AS58511	Anycast Global Backbone	AU
AS24482	SG.GS	SG
AS24516	Virtutel Pty Ltd	AU
AS35280	F5 Networks SARL	FR
AS4764	Aussie Broadband	AU
AS63956	5G NETWORK OPERATIONS PTY LTD	AU
AS132847	Network Solutions Group Pty Ltd	AU
AS140627	OneQode	AU
AS6939	Hurricane Electric LLC	US
AS38880	Micron21 Datacentre Pty Ltd	AU
AS148968	Falcore Investments Pty Ltd	AU
AS45437	Real World - The Core	AU

Upstreams

AS Number	Description	Country
AS24516	Virtutel Pty Ltd	AU
AS6939	Hurricane Electric LLC	US

Contacts

Email Contacts

support@retroai.com.au

Abuse Contacts