203.23.10.0/24

AS7545  ·  TPG Telecom Limited

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Summary

Country Australia
Domain apnic.net
ASN AS7545
Registry APNIC
ID APNIC-AP

WHOIS Details

inetnum:        203.0.0.0 - 203.255.255.255
netname:        APNIC-AP
descr:          Asia Pacific Network Information Centre
descr:          Regional Internet Registry for the Asia-Pacific Region
descr:          6 Cordelia Street
descr:          PO Box 3646
descr:          South Brisbane, QLD 4101
descr:          Australia
country:        AU
org:            ORG-APNI3-AP
admin-c:        HM20-AP
tech-c:         NO4-AP
abuse-c:        AA1452-AP
status:         ALLOCATED PORTABLE
mnt-by:         APNIC-HM
mnt-lower:      APNIC-HM
mnt-irt:        IRT-APNIC-AP
last-modified:  2023-09-05T01:46:05Z
source:         APNIC

irt:            IRT-APNIC-AP
address:        Brisbane, Australia
e-mail:         helpdesk@apnic.net
abuse-mailbox:  helpdesk@apnic.net
admin-c:        HM20-AP
tech-c:         NO4-AP
auth:           # Filtered
remarks:        APNIC is a Regional Internet Registry.
remarks:        We do not operate the referring network and
remarks:        are unable to investigate complaints of network abuse.
remarks:        For information about IRT, see www.apnic.net/irt
remarks:        helpdesk@apnic.net was validated on 2020-02-03
mnt-by:         APNIC-HM
last-modified:  2023-08-18T00:42:38Z
source:         APNIC

organisation:   ORG-APNI3-AP
org-name:       Asia Pacific Network Information Center, Pty. Ltd.
org-type:       RIR
country:        AU
address:        Level 1 - 33 Park Road
e-mail:         helpdesk@apnic.net
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T13:05:31Z
source:         APNIC

role:           ABUSE APNICAP
address:        Brisbane, Australia
country:        ZZ
phone:          +000000000
e-mail:         helpdesk@apnic.net
admin-c:        HM20-AP
tech-c:         NO4-AP
nic-hdl:        AA1452-AP
remarks:        Generated from irt object IRT-APNIC-AP
remarks:        helpdesk@apnic.net was validated on 2020-02-03
abuse-mailbox:  helpdesk@apnic.net
mnt-by:         APNIC-ABUSE
last-modified:  2023-08-18T19:08:30Z
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

person:         APNIC Network Operations
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:         netops@apnic.net
nic-hdl:        NO4-AP
remarks:        Administrator for APNIC Network Operations
notify:         helpdesk@apnic.net
mnt-by:         MAINT-APNIC-AP
last-modified:  2023-11-29T22:50:07Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.23.0.0/16

Range ASN Company Num of IPs
203.23.208.0/21 AS7604 Zettagrid Pty Ltd 2,048
203.23.152.0/21 AS9648 Australia On Line 2,048
203.23.220.0/22 AS7604 Zettanet Pty Ltd 1,024
203.23.200.0/22 AS55900 GLBB Japan KK 1,024
203.23.216.0/22 AS7604 Zettagrid Pty Ltd 1,024
203.23.178.0/23 AS137409 GSL Networks Pty LTD 512
203.23.16.0/23 AS9648 Australia On Line 512
203.23.36.0/24 AS7545 Kenpro Pty Ltd 256
203.23.153.0/24 AS9648 Australia On Line 256
203.23.120.0/24 AS9544 World Domain Pty Ltd 256
203.23.238.0/24 AS18390 Spintel Pty Ltd 256
203.23.225.0/24 AS4739 iiNet Limited 256
203.23.196.0/24 AS10143 Comtex Group Pty Limited 256
203.23.39.0/24 AS11274 Aylie Brutman 256
203.23.20.0/24 AS1221 Uniting Healthcare 256
203.23.250.0/24 AS10145 HAQ I.T. Pty Ltd 256
203.23.128.0/24 AS133752 BrainStorm Network, Inc 256
203.23.177.0/24 AS138571 superclouds-us-node 256
203.23.173.0/24 AS4764 G. P. STERN PTY LTD 256
203.23.105.0/24 AS137864 Royal College of Pathologists of Australasia 256
203.23.157.0/24 AS9648 Australia On Line 256
203.23.49.0/24 AS17882 Univision LLC 256
203.23.30.0/24 AS10143 John Simmons 256
203.23.175.0/24 AS7545 John Whitfeld 256
203.23.18.0/24 AS9555 Verizon Australia PTY Limited 256
203.23.154.0/24 AS9648 Australia On Line 256
203.23.104.0/24 AS209242 LACHTARISTO HOLDINGS LIMITED 256
203.23.96.0/24 AS15580 Allianz Australia Insurance Ltd 256
203.23.152.0/24 AS9648 Australia On Line 256
203.23.41.0/24 AS1221 Merlin Computer Consultants Pty Ltd 256
203.23.119.0/24 AS7575 Monash Health 256
203.23.237.0/24 AS18390 Spintel Pty Ltd 256
203.23.16.0/24 AS9648 Australia On Line 256
203.23.86.0/24 AS1221 Surak Enterprises 256
203.23.159.0/24 AS9648 Australia On Line 256
203.23.57.0/24 AS7545 Office of Public Prosecutions 256
203.23.194.0/24 AS9984 Codify Pty Ltd 256
203.23.155.0/24 AS9648 Australia On Line 256
203.23.21.0/24 AS1221 Uniting Healthcare 256
203.23.17.0/24 AS9648 Australia On Line 256
203.23.97.0/24 AS4826 Allianz Australia Insurance Ltd 256
203.23.176.0/24 AS138571 superclouds-jp-node 256
203.23.118.0/24 AS9268 MSF Sugar PTY LTD 256
203.23.56.0/24 AS140977 SCECGS Redlands Ltd 256
203.23.136.0/24 AS56132 Baker Heart and Diabetes Institute 256
203.23.50.0/24 AS9266 Fiveways International Limited 256
203.23.236.0/24 AS18390 Spintel Pty Ltd 256
203.23.8.0/24 AS9749 GPK Group 256
203.23.142.0/24 AS9749 GPK Group 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
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Pingable IPs

3 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
203.23.10.3 AS7545 TPG Telecom Limited 14.97ms from Melbourne, AU

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
20.160.135.120 AS8075 Microsoft Corporation 0.22ms from Amsterdam, NL
68.100.197.40 AS22773 Cox Communications Inc. 4.70ms from Ashburn, US
73.194.171.232 AS7922 Comcast Cable Communications, LLC 9.15ms from Ashburn, US
61.55.195.184 AS4837 CHINA UNICOM China169 Backbone 8.28ms from Beijing, CN
82.42.119.72 AS5089 Virgin Media Limited 11.88ms from London, GB
186.55.31.168 AS6057 Administracion Nacional de Telecomunicaciones 1.74ms from Montevideo, UY
125.206.243.136 AS4713 NTT Communications Corporation 2.61ms from Osaka, JP
175.201.153.56 AS4766 Korea Telecom 4.74ms from Seoul, KR
86.80.5.24 AS1136 KPN B.V. 2.44ms from Amsterdam, NL
52.41.49.8 AS16509 Amazon.com, Inc. 0.14ms from Boardman, US
217.226.30.72 AS3320 Deutsche Telekom AG 7.85ms from Frankfurt am Main, DE
86.174.3.152 AS2856 British Telecommunications PLC 5.60ms from London, GB
73.194.93.200 AS7922 Comcast Cable Communications, LLC 7.95ms from New York City, US
115.38.134.248 AS18126 Chubu Telecommunications Company, Inc. 8.53ms from Osaka, JP
95.86.90.104 AS42925 Internet Rimon LTD 0.30ms from Tel Aviv, IL
54.168.175.248 AS16509 Amazon.com, Inc. 0.19ms from Tokyo, JP
193.81.209.152 AS8447 A1 Telekom Austria AG 5.56ms from Vienna, AT
5.20.31.24 AS21412 UAB "Cgates" 2.94ms from Vilnius, LT
145.224.110.216 AS14593 Space Exploration Technologies Corporation 16.03ms from Warsaw, PL
217.253.110.120 AS3320 Deutsche Telekom AG 4.76ms from Frankfurt am Main, DE
121.86.60.168 AS17511 OPTAGE Inc. 2.27ms from Osaka, JP
218.115.19.168 AS17676 SoftBank Corp. 4.23ms from Osaka, JP
41.142.89.8 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 10.14ms from Casablanca, MA
194.255.168.168 AS3308 Telia Company AB 0.63ms from Copenhagen, DK
137.74.25.104 AS16276 OVH SAS 0.12ms from Gravelines, FR

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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