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AS133480 · 5G NETWORK OPERATIONS PTY LTD

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Summary

Country	Australia
Domain	netro.com.au
ASN	AS133480
Registry	APNIC
ID	NETRO-AU

WHOIS Details

inetnum:        203.18.16.0 - 203.18.17.255
netname:        NETRO-AU
descr:          Netro
country:        AU
org:            ORG-NA129-AP
admin-c:        NA1049-AP
tech-c:         NA1049-AP
abuse-c:        AN3164-AP
status:         ASSIGNED 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-routes:     MAINT-NETRO-AU
mnt-irt:        IRT-NETRO-AU
last-modified:  2023-07-13T18:47:32Z
source:         APNIC

irt:            IRT-NETRO-AU
address:        PO Box 47, Lane Cove NSW 1595
e-mail:         abuse@netro.com.au
abuse-mailbox:  abuse@netro.com.au
admin-c:        NA1049-AP
tech-c:         NA1049-AP
auth:           # Filtered
remarks:        abuse@netro.com.au was validated on 2025-08-14
mnt-by:         MAINT-NETRO-AU
last-modified:  2025-09-04T07:58:46Z
source:         APNIC

organisation:   ORG-NA129-AP
org-name:       Netro
org-type:       LIR
country:        AU
address:        PO Box 47
phone:          +61-2-9922-5255
e-mail:         registry@netro.com.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:19:08Z
source:         APNIC

role:           ABUSE NETROAU
country:        ZZ
address:        PO Box 47, Lane Cove NSW 1595
phone:          +000000000
e-mail:         abuse@netro.com.au
admin-c:        NA1049-AP
tech-c:         NA1049-AP
nic-hdl:        AN3164-AP
remarks:        Generated from irt object IRT-NETRO-AU
remarks:        abuse@netro.com.au was validated on 2025-08-14
abuse-mailbox:  abuse@netro.com.au
mnt-by:         APNIC-ABUSE
last-modified:  2025-08-14T01:13:23Z
source:         APNIC

role:           Netro administrator
address:        PO Box 47, Lane Cove NSW 1595
country:        AU
phone:          +61-2-9922-5255
e-mail:         noc@netro.com.au
admin-c:        NA1049-AP
tech-c:         NA1049-AP
nic-hdl:        NA1049-AP
notify:         registry@netro.com.au
mnt-by:         MAINT-NETRO-AU
last-modified:  2022-12-30T08:09:29Z
source:         APNIC

Hosted domains

There are 40 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
203.18.16.3	winningatanycost.info	40

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

Read more

Pingable IPs

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

IP Address	ASN	Details
203.18.16.249	AS133480 5G NETWORK OPERATIONS PTY LTD	`0.51ms` 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
77.172.159.88	AS1136 KPN B.V.	`2.43ms` from Amsterdam, NL
95.211.19.136	AS60781 LeaseWeb Netherlands B.V.	`0.24ms` from Amsterdam, NL
118.188.142.8	AS7029 Windstream Communications LLC	`0.47ms` from Ashburn, US
99.157.176.24	AS7018 AT&T Enterprises, LLC	`7.17ms` from Atlanta, US
181.32.255.88	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`11.88ms` from Bogota, CO
97.233.190.136	AS6167 Verizon Business	`19.33ms` from Chicago, US
171.234.36.40	AS7552 Viettel Group	`3.02ms` from Hanoi, VN
38.238.65.200	AS134548 DXTL Tseung Kwan O Service	`0.74ms` from Hong Kong, HK
208.75.205.8	AS13754 TkFast Inc	`4.66ms` from Kansas City, US
175.174.9.248	AS4837 CHINA UNICOM China169 Backbone	`11.10ms` from Liaoyang, CN
176.227.202.216	AS20860 IOMART CLOUD SERVICES LIMITED	`2.81ms` from London, GB
87.90.10.24	AS5410 Bouygues Telecom SA	`4.49ms` from Marseille, FR
67.81.143.120	AS6128 Cablevision Systems Corp.	`8.97ms` from New York City, US
60.103.99.104	AS17676 SoftBank Corp.	`18.04ms` from Osaka, JP
150.9.64.8	AS4685 Asahi Net	`10.06ms` from Osaka, JP
198.142.131.200	AS4804 Microplex PTY LTD	`1.11ms` from Perth, AU
3.238.232.8	AS14618 Amazon.com, Inc.	`0.39ms` from Reston, US
13.65.97.136	AS8075 Microsoft Corporation	`0.16ms` from San Antonio, US
76.133.210.152	AS7922 Comcast Cable Communications, LLC	`5.89ms` from San Jose, US
180.117.125.24	AS4134 CHINANET-BACKBONE	`13.96ms` from Suqian, CN
185.67.10.184	AS47329 WDM Sp. z o.o.	`6.13ms` from Warsaw, PL
5.251.50.200	AS9198 JSC Kazakhtelecom	`2.20ms` from Almaty, KZ
162.14.203.152	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.22ms` from Chongqing, CN
113.184.252.72	AS45899 VNPT Corp	`8.26ms` from Da Nang, VN
152.160.23.136	AS12129 123.Net, Inc.	`0.38ms` from Detroit, US

Traceroute

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

traceroute -a -n -q1 -f2 203.18.16.249

traceroute to 203.18.16.249 (203.18.16.249): 64 hops max, 52 byte packets

2 [] 91.200.241.134 2.046 ms

3 [] 45.127.172.2 0.269 ms

4 *

5 *

6 *

7 [AS133480] 203.18.16.249 0.568 ms

Measurement taken from

IPinfo ProbeNet in Sydney, AU

On September 4th 2025

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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