What is ASN AS138455?

ASN AS138455 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS138455?

AS138455 is listed under Grampians Health.

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.

AS138455 Grampians Health | IPGeolocation.io

ASN Lookup Tool

Grampians Health bhs.org.au

AU 2 Routes

AS Data

AS138455

AS138455 – Grampians Health

AS Number	138455
AS Name	GH-AS-AP
Organization	Grampians Health (org-bhs1-ap)
Country	AU
Website	bhs.org.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 AS138455 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

Get ASN API Key ASN API Docs

IP Ranges

Route	Origin	Origin Name	ISP	# IPs
103.125.222.0/24	AS138455	Grampians Health	Grampians Health	256
103.141.233.0/24	AS138455	Grampians Health	Grampians Health	256

Raw Whois Response

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

% Information related to 'AS137530 - AS138553'

as-block:       AS137530 - AS138553
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:  2017-12-08T06:45:58Z
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 'AS138455'

% Abuse contact for 'AS138455' is 'noc@gh.org.au'

aut-num:        AS138455
as-name:        GH-AS-AP
descr:          Grampians Health
country:        AU
org:            ORG-BHS1-AP
admin-c:        GHA1-AP
tech-c:         GHA1-AP
abuse-c:        AG1184-AP
mnt-routes:     MAINT-GH-AU
mnt-by:         APNIC-HM
mnt-irt:        IRT-GH-AU
last-modified:  2022-10-31T23:17:26Z
source:         APNIC

irt:            IRT-GH-AU
address:        1 Drummond Street North, Ballarat Victoria 3350
e-mail:         noc@gh.org.au
abuse-mailbox:  noc@gh.org.au
admin-c:        GHA1-AP
tech-c:         GHA1-AP
auth:           # Filtered
remarks:        noc@gh.org.au was validated on 2026-06-23
mnt-by:         MAINT-GH-AU
last-modified:  2026-06-23T22:25:23Z
source:         APNIC

organisation:   ORG-BHS1-AP
org-name:       Grampians Health
org-type:       LIR
country:        AU
address:        1 Drummond Street North
phone:          +61353204000
e-mail:         noc@bhs.org.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:17:41Z
source:         APNIC

role:           ABUSE GHAU
country:        ZZ
address:        1 Drummond Street North, Ballarat Victoria 3350
phone:          +000000000
e-mail:         noc@gh.org.au
admin-c:        GHA1-AP
tech-c:         GHA1-AP
nic-hdl:        AG1184-AP
remarks:        Generated from irt object IRT-GH-AU
remarks:        noc@gh.org.au was validated on 2026-06-23
abuse-mailbox:  noc@gh.org.au
mnt-by:         APNIC-ABUSE
last-modified:  2026-06-27T03:13:45Z
source:         APNIC

role:           Grampians Health Administrator
address:        1 Drummond Street North, Ballarat Victoria 3350
country:        AU
phone:          +61353204000
e-mail:         noc@bhs.org.au
admin-c:        GHA1-AP
tech-c:         GHA1-AP
nic-hdl:        GHA1-AP
notify:         noc@bhs.org.au
mnt-by:         MAINT-GH-AU
last-modified:  2022-10-31T23:46:08Z
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" : "AS137530 - AS138553",
    "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" : "2017-12-08",
    "source" : "APNIC"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS138455",
    "as_name" : "GH-AS-AP",
    "description" : [ "Grampians Health" ],
    "country" : "AU",
    "organization" : "ORG-BHS1-AP",
    "admin_contacts" : [ "GHA1-AP" ],
    "tech_contacts" : [ "GHA1-AP" ],
    "abuse_contacts" : [ "AG1184-AP" ],
    "mnt_irt" : [ "IRT-GH-AU" ],
    "mnt_routes" : [ "MAINT-GH-AU" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2022-10-31",
    "source" : "APNIC"
  } ],
  "irt" : {
    "handle" : "IRT-GH-AU",
    "address" : [ "1 Drummond Street North, Ballarat Victoria 3350" ],
    "street" : "Drummond Street North",
    "city" : "Ballarat",
    "state" : "VICTORIA",
    "zip_code" : "3350",
    "email" : [ "noc@gh.org.au" ],
    "abuse_mailbox" : [ "noc@gh.org.au" ],
    "admin_contacts" : [ "GHA1-AP" ],
    "tech_contacts" : [ "GHA1-AP" ],
    "remarks" : [ "noc@gh.org.au was validated on 2026-06-23" ],
    "mnt_by" : [ "MAINT-GH-AU" ],
    "date_updated" : "2026-06-23",
    "source" : "APNIC"
  },
  "organization" : {
    "handle" : "ORG-BHS1-AP",
    "name" : "Grampians Health",
    "type" : "LIR",
    "address" : [ "1 Drummond Street North" ],
    "street" : "Drummond Street North",
    "country" : [ "AU" ],
    "email" : [ "noc@bhs.org.au" ],
    "phone" : [ "+61353204000" ],
    "mnt_ref" : [ "APNIC-HM" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2023-09-05",
    "source" : "APNIC"
  },
  "administrative_contacts" : [ {
    "handle" : "GHA1-AP",
    "name" : "Grampians Health Administrator",
    "address" : [ "1 Drummond Street North, Ballarat Victoria 3350" ],
    "street" : "Drummond Street North",
    "city" : "Ballarat",
    "state" : "VICTORIA",
    "zip_code" : "3350",
    "country" : "AU",
    "email" : [ "noc@bhs.org.au" ],
    "phone" : [ "+61353204000" ],
    "admin_contacts" : [ "GHA1-AP" ],
    "tech_contacts" : [ "GHA1-AP" ],
    "notify" : [ "noc@bhs.org.au" ],
    "mnt_by" : [ "MAINT-GH-AU" ],
    "date_updated" : "2022-10-31",
    "source" : "APNIC"
  } ],
  "technical_contacts" : [ {
    "handle" : "GHA1-AP",
    "name" : "Grampians Health Administrator",
    "address" : [ "1 Drummond Street North, Ballarat Victoria 3350" ],
    "street" : "Drummond Street North",
    "city" : "Ballarat",
    "state" : "VICTORIA",
    "zip_code" : "3350",
    "country" : "AU",
    "email" : [ "noc@bhs.org.au" ],
    "phone" : [ "+61353204000" ],
    "admin_contacts" : [ "GHA1-AP" ],
    "tech_contacts" : [ "GHA1-AP" ],
    "notify" : [ "noc@bhs.org.au" ],
    "mnt_by" : [ "MAINT-GH-AU" ],
    "date_updated" : "2022-10-31",
    "source" : "APNIC"
  } ],
  "abuse_contacts" : [ {
    "handle" : "AG1184-AP",
    "name" : "ABUSE GHAU",
    "address" : [ "1 Drummond Street North, Ballarat Victoria 3350" ],
    "street" : "Drummond Street North",
    "city" : "Ballarat",
    "state" : "VICTORIA",
    "zip_code" : "3350",
    "country" : "ZZ",
    "email" : [ "noc@gh.org.au" ],
    "abuse_mailbox" : [ "noc@gh.org.au" ],
    "phone" : [ "+000000000" ],
    "admin_contacts" : [ "GHA1-AP" ],
    "tech_contacts" : [ "GHA1-AP" ],
    "remarks" : [ "Generated from irt object IRT-GH-AU", "noc@gh.org.au was validated on 2026-06-23" ],
    "mnt_by" : [ "APNIC-ABUSE" ],
    "date_updated" : "2026-06-27",
    "source" : "APNIC"
  } ]
}

Peers

AS Number	Description	Country
AS7474	SingTel Optus Pty Ltd	AU

Upstreams

AS Number	Description	Country
AS7474	SingTel Optus Pty Ltd	AU

Contacts

Email Contacts

noc@bhs.org.au noc@gh.org.au

Abuse Contacts

noc@gh.org.au