203.173.8.0/24

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 [email protected]
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 [email protected] 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:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        IH207-AP
tech-c:         IH207-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-10-30
mnt-by:         MAINT-AU-IH207-AP
last-modified:  2026-01-14T02:44:47Z
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:         [email protected]
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:         [email protected]
admin-c:        IH207-AP
tech-c:         IH207-AP
nic-hdl:        AI376-AP
remarks:        Generated from irt object IRT-IINET-AU
remarks:        [email protected] was validated on 2025-10-30
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-30T06:56:20Z
source:         APNIC

person:         iiNet Hostmaster
nic-hdl:        IH207-AP
e-mail:         [email protected]
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
203.173.64.0/20 AS17977 NF Park Bldg.3F, 9-15, Futaba 2-Chome 4,096
203.173.80.0/21 AS38715 Foresightwave INC. 2,048
203.173.115.0/24 AS202736 ILINKKOREAS 256
203.173.125.0/24 AS38676 RED MOUSE 256
203.173.92.0/24 AS18059 BUANTER-NET 256
203.173.106.0/24 AS395793 ILINKKOREAS 256
203.173.94.0/24 AS18059 BUANTER-NET 256
203.173.93.0/24 AS18059 BUANTER-NET 256
203.173.95.0/24 AS18059 BUANTER-NET 256

Hosted domains

There are 2 domain names hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
203.173.8.114 henry-noble.com 2

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
112.38.180.8 AS24444 Shandong Mobile Communication Company Limited 1.44ms from Jinan, CN
194.44.121.184 AS3255 UARNet-Eksintech 3.57ms from Khmelnytskyi, UA
67.181.192.8 AS7922 Comcast Cable Communications, LLC 9.12ms from Los Angeles, US
31.193.9.200 AS61323 ANS ACADEMY LIMITED 0.51ms from Manchester, GB
191.96.214.152 AS9280 Servers Australia Pty Ltd 0.08ms from Melbourne, AU
47.13.52.216 AS20115 Charter Communications LLC 18.95ms from Murfreesboro, US
122.242.174.40 AS4134 CHINANET-BACKBONE 7.37ms from Ningbo, CN
212.113.114.104 AS29076 Citytelecom LLC 0.84ms from Saint Petersburg, RU
172.92.94.120 AS11404 Wave Broadband 6.64ms from Seattle, US
119.213.182.184 AS4766 Korea Telecom 2.16ms from Seoul, KR
18.138.81.56 AS16509 Amazon.com, Inc. 0.48ms from Singapore, SG
27.137.161.168 AS9824 JCOM Co., Ltd. 8.41ms from Tokyo, JP
2.58.74.184 AS212238 Datacamp Limited 0.31ms from Zagreb, HR
185.38.75.120 AS200049 MBL International East Computerland-Kiev Ltd 0.36ms from Zuerich, CH
157.166.245.40 AS5662 Turner Broadcasting System, Inc. 1.34ms from Atlanta, US
91.17.171.104 AS3320 Deutsche Telekom AG 1.46ms from Frankfurt am Main, DE
73.232.130.248 AS7922 Comcast Cable Communications, LLC 4.66ms from Houston, US
103.234.62.104 AS135377 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED 0.18ms from Los Angeles, US
51.94.63.120 AS16509 Amazon.com, Inc. 5.68ms from Madrid, ES
59.169.91.24 AS9824 JCOM Co., Ltd. 18.54ms from Osaka, JP
138.118.139.8 AS28613 HUGHES TELECOMUNICACOES DO BRASIL LTDA. 0.60ms from Osasco, BR
90.178.77.88 AS5610 O2 Czech Republic, a.s. 4.95ms from Prague, CZ
39.65.91.88 AS4837 CHINA UNICOM China169 Backbone 1.59ms from Qingdao, CN
18.213.217.40 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
54.166.23.120 AS14618 Amazon.com, Inc. 0.20ms from Reston, US

Traceroute

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

$
traceroute -a -n -q1 -f5 -m19 203.173.8.59
traceroute to 203.173.8.59 (203.173.8.59): 19 hops max, 52 byte packets
7 [AS4637] 210.57.5.182 28.368 ms
8 [AS4637] 210.57.5.181 89.308 ms
9 [AS4637] 202.84.222.85 26.835 ms
10 [AS1221] 203.50.13.89 25.595 ms
11 [AS1221] 203.50.6.102 26.218 ms
12 [AS1221] 203.50.6.119 29.042 ms
13 [AS1221] 203.50.11.173 30.655 ms
14 [AS1221] 110.145.193.106 34.835 ms
15 [AS2764] 203.8.176.10 41.772 ms
16 [AS4739] 150.101.33.103 35.782 ms
17 *
18 *
19 *
Measurement taken from IPinfo ProbeNet in Auckland, NZ
On

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