203.21.113.0/24

AS133612  ·  Vodafone Australia Pty Ltd

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Summary

Country Australia
Domain vodafone.com.au
ASN AS133612
Parent Range 203.21.112.0/21
Registry APNIC
ID VODAFONE

WHOIS Details

inetnum:        203.21.112.0 - 203.21.119.255
netname:        VODAFONE
descr:          VODAFONE AUSTRALIA PTY LIMITED
descr:          Mobile Service Provider
descr:          40 Mount Street
descr:          North Sydney
descr:          NSW 2060
country:        AU
org:            ORG-VAPL1-AP
admin-c:        VNA1-AP
tech-c:         VNA1-AP
abuse-c:        AV465-AP
status:         ALLOCATED PORTABLE
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-AU-VODAFONE
mnt-routes:     MAINT-AU-VODAFONE
mnt-irt:        IRT-VODAFONE-AU
last-modified:  2021-01-12T03:03:42Z
source:         APNIC

irt:            IRT-VODAFONE-AU
address:        Level 1
address:        177 Pacific Highway
address:        North Sydney
address:        NSW
e-mail:         ipadmin@tpgtelecom.com.au
abuse-mailbox:  ipadmin@tpgtelecom.com.au
admin-c:        IA219-AP
tech-c:         IA219-AP
auth:           # Filtered
remarks:        ipadmin@tpgtelecom.com.au was validated on 2025-09-24
mnt-by:         MAINT-AU-VODAFONE
last-modified:  2025-09-24T22:59:52Z
source:         APNIC

organisation:   ORG-VAPL1-AP
org-name:       Vodafone Australia Pty Ltd
org-type:       LIR
country:        AU
address:        Level 27, Tower Two, International Towers Sydney
address:        200 Barangaroo Avenue
phone:          +61-2-9415-7000
fax-no:         +61-2-9415-7479
e-mail:         chris.tsigros@tpgtelecom.com.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2024-08-02T12:55:42Z
source:         APNIC

role:           ABUSE VODAFONEAU
country:        ZZ
address:        Level 1
address:        177 Pacific Highway
address:        North Sydney
address:        NSW
phone:          +000000000
e-mail:         ipadmin@tpgtelecom.com.au
admin-c:        IA219-AP
tech-c:         IA219-AP
nic-hdl:        AV465-AP
remarks:        Generated from irt object IRT-VODAFONE-AU
remarks:        ipadmin@tpgtelecom.com.au was validated on 2025-09-24
abuse-mailbox:  ipadmin@tpgtelecom.com.au
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-24T23:00:10Z
source:         APNIC

role:           Vodafone Network Admin
address:        ATTN: IPN, Level 1, 177 Pacific Highway
address:        North Sydney, NSW, 2060
country:        AU
phone:          +61-2-94157999
e-mail:         IPAdmin@vodafone.com.au
admin-c:        IA219-AP
tech-c:         IA219-AP
nic-hdl:        VNA1-AP
abuse-mailbox:  infosec@vodafone.com.au
mnt-by:         MAINT-AU-VODAFONE
last-modified:  2021-03-08T05:22:04Z
source:         APNIC

route:          203.21.112.0/21
descr:          route object for 203.21.112.0/21
country:        AU
origin:         AS133612
mnt-lower:      MAINT-AU-VODAFONE
mnt-routes:     MAINT-AU-VODAFONE
mnt-by:         MAINT-AU-VODAFONE
last-modified:  2015-04-13T04:27:07Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 203.21.113.0/24

Range ASN Company Num of IPs
203.21.112.0/21 AS133612 VODAFONE AUSTRALIA PTY LIMITED 2,048

Nearby Ranges

BGP prefixes that overlap with 203.21.0.0/16

Range ASN Company Num of IPs
203.21.24.0/21 AS703 Verizon Australia PTY Limited 2,048
203.21.112.0/21 AS133612 VODAFONE AUSTRALIA PTY LIMITED 2,048
203.21.108.0/22 AS133612 VODAFONE AUSTRALIA PTY LIMITED 1,024
203.21.140.0/22 AS135409 Kacific Broadband Satellites Pte Ltd 1,024
203.21.130.0/23 AS10148 The University of Melbourne 512
203.21.128.0/23 AS7545 St. Vincent's Health & Aged Care Ltd. 512
203.21.76.0/23 AS38549 Viewbank Rise Networks 512
203.21.150.0/23 AS137896 Hunter Water Corporation 512
203.21.42.0/23 AS56118 47/111 Tiwanon Road 512
203.21.66.0/24 AS209854 Cyberzone S.A. 256
203.21.4.0/24 AS216053 Data Cloud Technology d.o.o Kragujevac 256
203.21.7.0/24 AS24448 Synamedia Technologies (India) Private Limited 256
203.21.79.0/24 AS2764 First Linear 256
203.21.72.0/24 AS395793 Mistic Internet Security Pty Ltd 256
203.21.125.0/24 AS45671 MailGuard Pty. Ltd. 256
203.21.20.0/24 AS4739 iiNet Limited 256
203.21.134.0/24 AS58716 Penrith City Council 256
203.21.15.0/24 AS7545 iVolve Pty Ltd 256
203.21.5.0/24 AS7545 Micronica 256
203.21.78.0/24 AS7545 iiNet Limited 256
203.21.121.0/24 AS7575 Universities Australia 256
203.21.37.0/24 AS7575 Australian Academic and Research Network 256
203.21.83.0/24 AS7647 OnTheNet Pty Ltd 256
203.21.95.0/24 AS9009 Formosa Sydney Pty Limited 256
203.21.22.0/24 AS9266 Fiveways International Limited 256
203.21.207.0/24 AS10143 Infinet Group Pty Ltd 256
203.21.12.0/24 AS9650 CITEC 256
203.21.9.0/24 AS10143 OCTEC Incorporated 256
203.21.40.0/24 AS133015 City of Stirling 256
203.21.140.0/24 AS135409 Western Samoa Pool 256
203.21.120.0/24 AS17882 Univision LLC 256
203.21.21.0/24 AS17889 Intraceptives Pty Ltd 256
203.21.104.0/24 AS18986 Calligo (Canada) Inc. 256
203.21.47.0/24 AS18986 Calligo (Canada) Inc. 256
203.21.65.0/24 AS208185 Phoenix Business Solutions Australia Pty Ltd 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.
Useful for Cybersecurity

Pingable IPs

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

IP Address ASN Details
203.21.113.140 AS133612 Vodafone Australia Pty Ltd 0.62ms from Sydney, 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
130.160.180.136 AS12173 The University of Alabama 5.40ms from Atlanta, US
177.206.126.152 AS18881 TELEFÔNICA BRASIL S.A 5.69ms from Belo Horizonte, BR
35.155.75.216 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
84.193.216.168 AS6848 Telenet BV 6.00ms from Brussels, BE
217.71.4.104 AS44134 BOLIGNET A/S 1.10ms from Copenhagen, DK
51.89.114.152 AS16276 OVH SAS 0.13ms from Frankfurt am Main, DE
88.68.33.152 AS3209 Vodafone GmbH 4.75ms from Frankfurt am Main, DE
134.99.254.24 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 6.28ms from Frankfurt am Main, DE
43.159.115.104 AS139341 ACE 0.12ms from Madrid, ES
181.134.164.152 AS13489 UNE EPM TELECOMUNICACIONES S.A. 17.90ms from Medellin, CO
73.224.207.232 AS7922 Comcast Cable Communications, LLC 9.76ms from Miami, US
125.198.202.216 AS2518 BIGLOBE Inc. 18.97ms from Osaka, JP
118.54.37.152 AS4766 Korea Telecom 1.85ms from Seoul, KR
121.142.81.72 AS4766 Korea Telecom 1.53ms from Seoul, KR
121.101.69.120 AS2527 Sony Network Communications Inc. 1.73ms from Tokyo, JP
81.248.10.72 AS3215 Orange S.A. 19.70ms from Cayenne, GF
222.240.36.248 AS4134 CHINANET-BACKBONE 1.52ms from Changsha, CN
97.243.253.88 AS6167 Verizon Business 9.98ms from Chicago, US
43.155.123.200 AS132203 Tencent Building, Kejizhongyi Avenue 3.31ms from Hong Kong, HK
183.167.253.248 AS4134 CHINANET-BACKBONE 9.76ms from Huai'an, CN
8.40.198.200 AS35986 Vyve Broadband 10.24ms from Kansas City, US
210.56.18.72 AS7590 Commission on Science and Technology for 6.43ms from Lahore, PK
80.234.224.8 AS5413 Wavenet Limited 8.41ms from London, GB
71.135.235.200 AS7018 AT&T Enterprises, LLC 2.21ms from Los Angeles, US
194.158.99.120 AS5410 Bouygues Telecom SA 1.38ms from Paris, FR

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$
traceroute -a -n -q1 -f4 203.21.113.141
traceroute to 203.21.113.141 (203.21.113.141): 64 hops max, 52 byte packets
8 [AS7545] 202.7.162.54 0.865 ms
Measurement taken from IPinfo ProbeNet in Sydney, AU
On

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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