203.20.28.0/22

AS133612  ·  Vodafone Australia Pty Ltd

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Summary

Country Australia
Domain vodafone.com.au
ASN AS133612
Registry APNIC
ID VODAFONE

WHOIS Details

inetnum:        203.20.28.0 - 203.20.31.255
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:         ASSIGNED PORTABLE
remarks:        for spam related issues pls contact: spam@vodafone.com.au
remarks:        for security related issues pls contact: infosec@vodafone.com.au
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-routes:     MAINT-AU-VODAFONE
mnt-irt:        IRT-VODAFONE-AU
last-modified:  2021-01-12T03:03:43Z
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:          203.20.28.0/22
descr:          route object for 203.20.28.0/22
country:        AU
origin:         AS133612
mnt-lower:      MAINT-AU-VODAFONE
mnt-routes:     MAINT-AU-VODAFONE
mnt-by:         MAINT-AU-VODAFONE
last-modified:  2015-04-13T04:41:10Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.20.0.0/16

Range ASN Company Num of IPs
203.20.160.0/19 AS37998 St. Vincents and Mater Health Sydney Pty Ltd 8,192
203.20.32.0/21 AS133612 VODAFONE AUSTRALIA PTY LIMITED 2,048
203.20.102.0/23 AS7585 Allen Bolderoff 512
203.20.226.0/23 AS7600 Digital Enterprise Solutions Australia 512
203.20.54.0/23 AS38012 Downer EDI Limited 512
203.20.244.0/23 AS24436 Christian Outreach College 512
203.20.100.0/23 AS38809 Thales Australia 512
203.20.228.0/23 AS4739 iiNet Limited 512
203.20.74.0/23 AS131248 CANL 512
203.20.141.0/24 AS23764 Chinatelecom Global network 256
203.20.142.0/24 AS23764 Chinatelecomglobal Office Blocks 256
203.20.143.0/24 AS23764 Chinatelecom Global network 256
203.20.51.0/24 AS23764 China Telecom Global Limited 256
203.20.86.0/24 AS264756 Cable Television Satelital SRL 256
203.20.114.0/24 AS2764 Sensation Internet Services 256
203.20.125.0/24 AS38195 Intuit Technologies Pty Ltd 256
203.20.148.0/24 AS38858 ROCKDALE CITY LIBRARY 256
203.20.60.0/24 AS4846 Ai Tel Pty Ltd 256
203.20.247.0/24 AS7600 Digital Enterprise Solutions Australia 256
203.20.240.0/24 AS7703 Westway Nominees Pty Ltd t/a Bekkers 256
203.20.241.0/24 AS7716 TCR Holdings Limted. 256
203.20.50.0/24 AS9328 Department of Fisheries, 256
203.20.43.0/24 AS1221 Dalrymple Bay Coal Terminal 256
203.20.16.0/24 AS9461 Netcore Pty Ltd 256
203.20.87.0/24 AS1221 Arquebus Pty Limited 256
203.20.63.0/24 AS135553 VC Telecoms Sdn. Bhd. 256
203.20.94.0/24 AS141749 Department of Local Government, Sport and Cultural Industries 256
203.20.116.0/24 AS151617 SYNCHRONY GLOBAL SERVICES PHILIPPINES INC. 256
203.20.73.0/24 AS154179 Kiatnakin Phatra Securities Public Company Limited 256
203.20.42.0/24 AS154180 RNDS Network 256
203.20.81.0/24 AS17477 67 High St 256
203.20.62.0/24 AS18111 Bytecard PTY LTD 256
203.20.140.0/24 AS23764 Chinatelecomglobal Office Blocks 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

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

IP Address ASN Details
203.20.28.10 AS133612 Vodafone Australia Pty Ltd 0.50ms from Sydney, AU
203.20.29.48 AS133612 Vodafone Australia Pty Ltd 0.93ms 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
77.164.192.70 AS1136 KPN B.V. 2.17ms from Amsterdam, NL
178.228.141.6 AS31615 Odido Netherlands B.V. 9.87ms from Amsterdam, NL
147.124.60.182 AS21981 Easton Utilities Commission 4.10ms from Ashburn, US
104.188.162.54 AS7018 AT&T Enterprises, LLC 8.32ms from Atlanta, US
44.247.186.246 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
65.188.245.230 AS11426 Charter Communications Inc 8.06ms from Charlotte, US
125.16.203.214 AS9498 BHARTI Airtel Ltd. 0.61ms from Chennai, IN
99.100.253.6 AS7018 AT&T Enterprises, LLC 18.54ms from Chicago, US
97.178.185.38 AS6167 Verizon Business 19.40ms from Denver, US
83.252.151.102 AS1257 Tele2 Sverige AB 4.03ms from Goeteborg, SE
200.52.201.230 AS262916 Mega Cable, S.A. de C.V. 0.67ms from Guadalajara, MX
116.178.1.38 AS4837 CHINA UNICOM China169 Backbone 7.85ms from Hami, CN
5.67.22.134 AS5607 Sky UK Limited 9.58ms from London, GB
13.66.92.22 AS8075 Microsoft Corporation 0.26ms from San Antonio, US
187.156.77.38 AS8151 UNINET 16.18ms from Santiago de Queretaro, MX
178.93.13.134 AS215294 Lumina broadband UAB 0.45ms from Seoul, KR
180.158.114.6 AS4812 China Telecom (Group) 2.75ms from Shanghai, CN
103.39.209.102 AS4816 China Telecom (Group) 2.66ms from Shenzhen, CN
81.95.165.102 AS25249 Magticom Ltd. 0.39ms from Tbilisi, GE
106.167.13.22 AS2516 KDDI CORPORATION 8.06ms from Tokyo, JP
58.87.244.134 AS2527 Sony Network Communications Inc. 9.04ms from Tokyo, JP
179.37.141.166 AS22927 Telefonica de Argentina 1.05ms from Buenos Aires, AR
68.226.238.6 AS22773 Cox Communications Inc. 11.81ms from Dallas, US
174.16.33.150 AS209 CenturyLink Communications, LLC 2.37ms from Denver, US
115.192.0.6 AS4134 CHINANET-BACKBONE 5.52ms from Hangzhou, CN

Traceroute

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

$
traceroute -a -n -q1 -m16 203.20.28.48
traceroute to 203.20.28.48 (203.20.28.48): 16 hops max, 52 byte packets
1 [AS7203] 209.58.131.60 0.139 ms
2 [AS7203] 173.208.122.0 0.221 ms
3 [AS174] 38.142.10.249 0.977 ms
4 [AS174] 154.24.83.121 1.253 ms
5 [AS174] 154.24.49.253 1.072 ms
6 [AS174] 38.32.115.106 163.105 ms
7 [AS7545] 203.29.134.126 162.447 ms
8 [AS7545] 202.7.162.54 162.725 ms
9 [AS9942] 203.220.16.130 169.833 ms
10 *
11 [AS133612] 203.171.205.171 163.025 ms
12 *
13 [AS133612] 203.171.205.171 163.177 ms
14 *
15 *
16 *
Measurement taken from IPinfo ProbeNet in San Jose, US
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.

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