1. All IP Ranges
  2. 121.0.0.0/8
  3. 121.200.0.0/16
  4. AS4764  | 121.200.16.0/21

121.200.16.0/21

AS4764  ·  Aussie Broadband

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Summary

Country Australia
Domain wideband.net.au
ASN AS4764
Parent Range 121.200.0.0/19
Registry APNIC
ID WIDEBANDNET3

WHOIS Details

inetnum:        121.200.0.0 - 121.200.31.255
netname:        widebandnet3
descr:          Wideband Networks Pty Ltd
descr:          Broadband Internet Provider.
descr:          Morwell, Victoria, Australia.
country:        AU
org:            ORG-WNPL1-AP
admin-c:        AN3112-AP
tech-c:         AN3112-AP
abuse-c:        AW951-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-WIDEBAND1
mnt-routes:     MAINT-AU-WIDEBAND1
mnt-irt:        IRT-WIDEBAND-AU
last-modified:  2025-04-29T23:12:08Z
geofeed:        https://speed.aussiebroadband.com.au/abb-geo.csv
source:         APNIC

irt:            IRT-WIDEBAND-AU
address:        3 Electra Ave
address:        Morwell. VIC. 3840
e-mail:         noc@aussiebb.com.au
abuse-mailbox:  abuse@aussiebroadband.com.au
admin-c:        AN3112-AP
tech-c:         AN3112-AP
auth:           # Filtered
remarks:        abuse@aussiebroadband.com.au was validated on 2025-08-08
remarks:        noc@aussiebb.com.au was validated on 2025-10-09
mnt-by:         MAINT-AU-WIDEBAND1
last-modified:  2025-11-18T00:26:21Z
source:         APNIC

organisation:   ORG-WNPL1-AP
org-name:       Wideband Networks Pty Ltd
org-type:       LIR
country:        AU
address:        3 Electra Ave
phone:          +61-3-5165-0000
fax-no:         +61-3-5134-1177
e-mail:         apnic@wideband.net.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:57Z
source:         APNIC

role:           ABUSE WIDEBANDAU
country:        ZZ
address:        3 Electra Ave
address:        Morwell. VIC. 3840
phone:          +000000000
e-mail:         noc@aussiebb.com.au
admin-c:        AN3112-AP
tech-c:         AN3112-AP
nic-hdl:        AW951-AP
remarks:        Generated from irt object IRT-WIDEBAND-AU
remarks:        abuse@aussiebroadband.com.au was validated on 2025-08-08
remarks:        noc@aussiebb.com.au was validated on 2025-10-09
abuse-mailbox:  abuse@aussiebroadband.com.au
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-09T02:16:53Z
source:         APNIC

person:         AussieBB NOC
address:        3 Electra Ave
country:        AU
phone:          +61-3-51650000
e-mail:         noc@aussiebb.com.au
nic-hdl:        AN3112-AP
mnt-by:         MAINT-AU-WIDEBAND1
last-modified:  2022-12-20T02:34:42Z
source:         APNIC

route:          121.200.0.0/19
origin:         AS4764
descr:          Wideband Networks Pty Ltd 3 Electra Ave
mnt-by:         MAINT-AU-WIDEBAND1
last-modified:  2019-10-08T23:50:56Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 121.200.16.0/21

Range ASN Company Num of IPs
121.200.0.0/19 AS4764 Wideband Networks Pty Ltd 8,192

Nearby Ranges

BGP prefixes that overlap with 121.200.0.0/16

Range ASN Company Num of IPs
121.200.128.0/18 AS18144 Enecom,Inc. 16,384
121.200.64.0/18 AS17849 SK Broadband Co Ltd 16,384
121.200.0.0/19 AS4764 Wideband Networks Pty Ltd 8,192
121.200.32.0/20 AS10214 Pentanet Limited 4,096
121.200.224.0/20 AS38809 VOCUS PTY LTD 4,096
121.200.240.0/20 AS4628 Pacific Internet Pte Ltd 4,096
121.200.200.0/21 AS2497 Internet Initiative Japan Inc. 2,048
121.200.222.0/23 AS140686 Nabunturan Cable TV Network Inc. 512
121.200.39.0/24 AS10214 Pentanet Limited 256
121.200.40.0/24 AS10214 Pentanet Limited 256
121.200.41.0/24 AS10214 Pentanet Limited 256
121.200.42.0/24 AS10214 Pentanet Limited 256
121.200.43.0/24 AS10214 Pentanet Limited 256
121.200.44.0/24 AS10214 Pentanet Limited 256
121.200.46.0/24 AS10214 Pentanet Limited 256
121.200.47.0/24 AS10214 Pentanet Limited 256
121.200.0.0/24 AS136943 Aussie Broadband 256
121.200.0.0/24 AS136943 Aussie Broadband 256
121.200.57.0/24 AS136987 VISPL-IN Public 256
121.200.58.0/24 AS136987 VISPL-IN Public 256
121.200.240.0/24 AS4628 PACIFIC-INTERNET 256
121.200.241.0/24 AS4628 OSINet 256
121.200.242.0/24 AS4628 OSINet 256
121.200.243.0/24 AS4628 OSINet 256
121.200.244.0/24 AS4628 OSINet 256
121.200.245.0/24 AS4628 OSINet 256
121.200.246.0/24 AS4628 OSINet 256
121.200.247.0/24 AS4628 PACIFIC INTERNET BROADBAND 256
121.200.248.0/24 AS4628 OSINet 256
121.200.249.0/24 AS4628 OSINet 256
121.200.250.0/24 AS4628 OSINet 256
121.200.251.0/24 AS4628 OSINet 256
121.200.252.0/24 AS4628 OSINet 256
121.200.253.0/24 AS4628 PACIFIC INTERNET SG 256
121.200.254.0/24 AS4628 OSINet 256
121.200.255.0/24 AS4628 PACIFIC INTERNET (S) PTE LTD 256
121.200.0.0/24 AS4764 Aussie Broadband 256
121.200.0.0/24 AS4764 Aussie Broadband 256
121.200.45.0/24 AS50889 Pentanet Limited 256
121.200.62.0/24 AS55828 DRIK ICT Limited 256
121.200.32.0/24 AS10214 Pentanet Limited 256
121.200.33.0/24 AS10214 Pentanet Limited 256
121.200.34.0/24 AS10214 Pentanet Limited 256
121.200.35.0/24 AS10214 Pentanet Limited 256
121.200.36.0/24 AS10214 Pentanet Limited 256
121.200.37.0/24 AS10214 Pentanet Limited 256
121.200.38.0/24 AS10214 Pentanet Limited 256

Hosted domains

There are 56 domain names hosted across 36 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
121.200.17.79 luscomberecords.com 2
121.200.18.248 cliny.net 1
121.200.16.158 katerandjason.com 1
121.200.22.216 jutter.net 1
121.200.22.130 billydasdev.com 1
121.200.21.6 secureremoteaccess.org 1
121.200.21.98 ourcloud.host 1
121.200.18.250 theguy.download 1
121.200.22.91 potoroo.net 1
121.200.22.237 miplace.com 1

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

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

IP Address ASN Details
121.200.19.158 AS4764 Aussie Broadband 1.07ms from Melbourne, AU
121.200.23.191 AS4764 Aussie Broadband 0.73ms from Melbourne, AU
121.200.17.145 AS4764 Aussie Broadband 0.86ms from Melbourne, AU
121.200.18.127 AS4764 Aussie Broadband 0.81ms from Melbourne, AU
121.200.21.185 AS4764 Aussie Broadband 1.22ms from Melbourne, AU
121.200.22.33 AS4764 Aussie Broadband 0.77ms from Melbourne, AU
121.200.16.1 AS4764 Aussie Broadband 0.48ms from Melbourne, AU
121.200.20.1 AS4764 Aussie Broadband 0.62ms from Melbourne, 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
109.99.38.117 AS9050 Orange Romania S.A. 0.49ms from Bucharest, RO
94.200.113.21 AS15802 Emirates Integrated Telecommunications Company PJSC 2.93ms from Dubai, AE
36.80.124.53 AS7713 PT Telekomunikasi Indonesia 7.09ms from Jakarta, ID
118.212.153.165 AS4837 CHINA UNICOM China169 Backbone 1.64ms from Nanchang, CN
35.180.255.133 AS16509 Amazon.com, Inc. 0.15ms from Paris, FR
51.57.81.149 AS8075 Microsoft Corporation 1.11ms from Phoenix, US
95.181.144.53 AS61264 IT LLC 10.42ms from Samara, RU
5.135.199.69 AS16276 OVH SAS 0.09ms from Strasbourg, FR
188.211.77.37 AS58224 Iran Telecommunication Company PJS 15.16ms from Yerevan, AM
194.195.214.245 AS63949 Akamai Connected Cloud 0.38ms from Atlanta, US
73.28.205.197 AS7922 Comcast Cable Communications, LLC 18.38ms from Atlanta, US
139.218.213.53 AS9443 Vocus Retail 2.19ms from Brisbane, AU
181.12.124.181 AS7303 Telecom Argentina S.A. 1.80ms from Buenos Aires, AR
89.58.199.197 AS57353 vitroconnect GmbH 6.21ms from Duesseldorf, DE
117.27.237.37 AS133774 Fuzhou 1.67ms from Fuzhou, CN
47.122.116.213 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 15.56ms from Hangzhou, CN
66.175.232.5 AS8560 IONOS SE 0.61ms from Lenexa, US
5.49.223.21 AS5410 Bouygues Telecom SA 2.58ms from Lyon, FR
91.61.0.101 AS3320 Deutsche Telekom AG 5.34ms from Nuernberg, DE
176.151.189.117 AS5410 Bouygues Telecom SA 16.78ms from Paris, FR
198.0.217.133 AS7922 Comcast Cable Communications, LLC 5.95ms from San Jose, US
156.154.141.117 AS12008 Vercara, LLC 0.14ms from Seattle, US
1.174.132.181 AS3462 Data Communication Business Group 4.09ms from Taichung, TW
126.217.249.181 AS17676 SoftBank Corp. 2.80ms from Tokyo, JP
78.133.216.21 AS12912 T-Mobile Polska S.A. 1.28ms from Warsaw, PL

Traceroute

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

$
traceroute -a -n -q1 -f5 121.200.22.2
traceroute to 121.200.22.2 (121.200.22.2): 64 hops max, 52 byte packets
5 [] 218.100.78.19 0.888 ms
6 *
7 [AS4764] 121.200.22.2 1.996 ms
Measurement taken from IPinfo ProbeNet in Melbourne, 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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