203.173.60.0/24

AS4739  ·  Internode Pty Ltd

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Summary

Country Australia
Domain iinet.net.au
ASN AS4739
Registry APNIC
ID IINET-AU

WHOIS Details

inetnum:        203.173.0.0 - 203.173.63.255
netname:        IINET-AU
descr:          iiNet Limited
descr:          Level 6, 263 Adelaide Terrace
descr:          Perth
country:        AU
org:            ORG-IL1-AP
admin-c:        IH207-AP
tech-c:         IH207-AP
abuse-c:        AI376-AP
status:         ALLOCATED PORTABLE
remarks:        ----------------------------------------
remarks:        Send abuse reports to abuse@iinet.net.au
remarks:        ----------------------------------------
remarks:        203.173.0.0/18 migrated from Tas Access
remarks:        ---------------------------------------------------
remarks:        This object can only be modified by APNIC hostmaster
remarks:        If you wish to modify this object details please
remarks:        send email to hostmaster@apnic.net with your organisation
remarks:        account name in the subject line.
remarks:        ----------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-AU-IH207-AP
mnt-irt:        IRT-IINET-AU
last-modified:  2020-06-03T13:04:10Z
source:         APNIC

irt:            IRT-IINET-AU
address:        iiNet Limited
address:        Level 9, 250 St Georges Tce
address:        Perth
address:        WA 6000
e-mail:         noc@staff.iinet.net.au
abuse-mailbox:  noc@staff.iinet.net.au
admin-c:        IH207-AP
tech-c:         IH207-AP
auth:           # Filtered
remarks:        noc@staff.iinet.net.au was validated on 2025-10-30
mnt-by:         MAINT-AU-IH207-AP
last-modified:  2025-10-30T06:56:09Z
source:         APNIC

organisation:   ORG-IL1-AP
org-name:       iiNet Limited
org-type:       LIR
country:        AU
address:        502 Hay St
phone:          +61-8-9214-2222
fax-no:         +61-8-9214-2211
e-mail:         noc@iinet.net.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:51Z
source:         APNIC

role:           ABUSE IINETAU
country:        ZZ
address:        iiNet Limited
address:        Level 9, 250 St Georges Tce
address:        Perth
address:        WA 6000
phone:          +000000000
e-mail:         noc@staff.iinet.net.au
admin-c:        IH207-AP
tech-c:         IH207-AP
nic-hdl:        AI376-AP
remarks:        Generated from irt object IRT-IINET-AU
remarks:        noc@staff.iinet.net.au was validated on 2025-10-30
abuse-mailbox:  noc@staff.iinet.net.au
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-30T06:56:20Z
source:         APNIC

person:         iiNet Hostmaster
nic-hdl:        IH207-AP
e-mail:         abuse@iinet.net.au
address:        iiNet Limited
address:        Level 9, 250 St Georges Tce
address:        Perth
address:        WA 6000
country:        AU
phone:          +61-8-9214-2222
fax-no:         +61-8-9214-2211
mnt-by:         MAINT-AU-IH207-AP
last-modified:  2011-12-22T05:14:51Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.173.0.0/16

Range ASN Company Num of IPs
203.173.128.0/17 AS9500 One New Zealand Group Limited 32,768
203.173.96.0/19 AS202736 ILINKKOREA 8,192
203.173.96.0/19 AS38676 ILINKKOREA 8,192
203.173.96.0/19 AS216425 ILINKKOREA 8,192
203.173.64.0/20 AS17977 NF Park Bldg.3F, 9-15, Futaba 2-Chome 4,096
203.173.80.0/21 AS38715 Foresightwave INC. 2,048
203.173.95.0/24 AS18059 BUANTER-NET 256
203.173.111.0/24 AS216425 ILINKKOREAS 256
203.173.94.0/24 AS18059 BUANTER-NET 256
203.173.125.0/24 AS38676 RED MOUSE 256
203.173.93.0/24 AS18059 BUANTER-NET 256
203.173.106.0/24 AS395793 ILINKKOREAS 256
203.173.115.0/24 AS202736 ILINKKOREAS 256
203.173.92.0/24 AS18059 BUANTER-NET 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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
155.108.240.152 AS26561 NetRidge LLC 0.10ms from Ashburn, US
54.68.7.56 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US
186.170.18.56 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 3.76ms from Bogota, CO
97.243.245.40 AS6167 Verizon Business 13.33ms from Chicago, US
149.162.101.88 AS87 Indiana University 8.03ms from Chicago, US
34.242.11.88 AS16509 Amazon.com, Inc. 0.18ms from Dublin, IE
93.222.187.8 AS3320 Deutsche Telekom AG 6.25ms from Frankfurt am Main, DE
109.51.74.136 AS2860 NOS COMUNICACOES, S.A. 2.48ms from Lisbon, PT
46.136.90.88 AS12430 VODAFONE ESPANA S.A.U. 2.45ms from Madrid, ES
199.204.88.104 AS13767 DataBank Holdings, Ltd. 1.37ms from Minneapolis, US
95.46.30.104 AS42772 Unitary enterprise A1 7.75ms from Minsk, BY
223.83.153.136 AS56045 China Mobile communications corporation 1.95ms from Nanchang, CN
90.176.94.120 AS5610 O2 Czech Republic, a.s. 4.87ms from Prague, CZ
157.52.106.40 AS54113 Fastly, Inc. 0.20ms from Sofia, BG
54.248.177.56 AS16509 Amazon.com, Inc. 0.30ms from Tokyo, JP
89.250.202.24 AS41421 StarNet Telecom Sp. z o.o. 0.29ms from Warsaw, PL
124.157.93.216 AS24324 Kordia Limited 1.06ms from Auckland, NZ
147.229.36.248 AS197451 Brno University of Technology 0.51ms from Brno, CZ
109.101.165.40 AS9050 Orange Romania S.A. 12.77ms from Bucharest, RO
154.82.127.232 AS399077 Tcloudnet 0.32ms from San Jose, US
43.153.236.248 AS132203 Tencent Building, Kejizhongyi Avenue 0.23ms from Singapore, SG
203.97.180.40 AS4768 One New Zealand Group Limited 0.52ms from Auckland, NZ
103.142.150.200 AS152734 Maxnito Company Limited 0.34ms from Bangkok, TH
76.19.212.88 AS7922 Comcast Cable Communications, LLC 4.81ms from Boston, US
173.89.222.56 AS10796 Charter Communications Inc 8.76ms from Columbus, US

Traceroute

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

$
traceroute -a -n -q1 -f4 -m8 203.173.60.177
traceroute to 203.173.60.177 (203.173.60.177): 8 hops max, 52 byte packets
4 [AS2914] 129.250.3.62 18.087 ms
5 [AS2914] 129.250.4.80 202.731 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Bucharest, RO
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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