1. All IP Ranges
  2. 121.0.0.0/8
  3. 121.200.0.0/16
  4. AS4764  | 121.200.16.0/20

121.200.16.0/20

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:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        AN3112-AP
tech-c:         AN3112-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-08-08
remarks:        [email protected] 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:         [email protected]
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:         [email protected]
admin-c:        AN3112-AP
tech-c:         AN3112-AP
nic-hdl:        AW951-AP
remarks:        Generated from irt object IRT-WIDEBAND-AU
remarks:        [email protected] was validated on 2025-08-08
remarks:        [email protected] was validated on 2025-10-09
abuse-mailbox:  [email protected]
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:         [email protected]
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 121.200.16.0/20

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 191 domain names hosted across 90 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
121.200.19.126 tpdesigns.net.au 17
121.200.24.17 smallbites.technology 5
121.200.24.72 seekwisdomwords.com 5
121.200.24.71 algorithmic.app 2
121.200.24.247 ufudy.com 2
121.200.23.166 theguys.site 1
121.200.28.9 hedders.net 1
121.200.31.50 shadax.org 1
121.200.24.116 errbot.au 1
121.200.29.91 lano.id.au 1
121.200.22.237 miplace.com 1
121.200.22.213 pierlot.com.au 1
121.200.31.163 willow-ombi.xyz 1
121.200.25.65 galactica.academy 1
121.200.21.22 brilliantbrass.org 1
121.200.26.23 qubetech.com.au 1
121.200.26.42 hiigarthblue.net 1
121.200.28.186 santvanhomes.com.au 1
121.200.26.95 krystal-solutions.net 1
121.200.31.153 choicesupporttasmania.au 1

Hosted domains API

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Pingable IPs

1,187 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
121.200.17.145 AS4764 Aussie Broadband 0.86ms from Melbourne, AU
121.200.22.33 AS4764 Aussie Broadband 0.77ms from Melbourne, AU
121.200.20.1 AS4764 Aussie Broadband 0.62ms from Melbourne, AU
121.200.21.185 AS4764 Aussie Broadband 1.22ms from Melbourne, AU
121.200.27.141 AS4764 Aussie Broadband 0.56ms from Melbourne, AU
121.200.24.1 AS4764 Aussie Broadband 0.70ms from Melbourne, AU
121.200.26.236 AS4764 Aussie Broadband 0.77ms from Melbourne, AU
121.200.29.111 AS4764 Aussie Broadband 0.51ms from Melbourne, AU
121.200.30.236 AS4764 Aussie Broadband 0.55ms from Melbourne, AU
121.200.25.110 AS4764 Aussie Broadband 0.67ms from Melbourne, AU
121.200.23.191 AS4764 Aussie Broadband 0.73ms from Melbourne, AU
121.200.19.158 AS4764 Aussie Broadband 1.07ms from Melbourne, AU
121.200.16.1 AS4764 Aussie Broadband 0.48ms from Melbourne, AU
121.200.31.87 AS4764 Aussie Broadband 0.72ms from Melbourne, AU
121.200.18.127 AS4764 Aussie Broadband 0.81ms from Melbourne, AU
121.200.28.1 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
45.46.137.4 AS11351 Charter Communications Inc 19.58ms from New York City, US
74.89.69.100 AS6128 Cablevision Systems Corp. 9.07ms from New York City, US
87.164.34.52 AS3320 Deutsche Telekom AG 6.29ms from Nuernberg, DE
180.43.224.180 AS4713 NTT DOCOMO BUSINESS,Inc. 7.80ms from Osaka, JP
167.232.254.4 AS11245 The Goodyear Tire & Rubber Company 3.64ms from Pittsburgh, US
67.145.149.116 AS19901 Brightspeed 11.84ms from Reston, US
179.158.148.212 AS28573 Claro NXT Telecomunicacoes Ltda 4.01ms from Rio de Janeiro, BR
201.114.167.180 AS8151 UNINET 14.49ms from Santiago de Queretaro, MX
143.107.196.36 AS28571 UNIVERSIDADE DE SAO PAULO 7.78ms from Sao Paulo, BR
112.185.86.84 AS4766 Korea Telecom 6.89ms from Seoul, KR
209.225.159.4 AS6407 Primus Telecommunications Canada Inc. 6.04ms from Toronto, CA
182.53.30.52 AS23969 TOT Public Company Limited 14.44ms from Bangkok, TH
142.215.193.132 AS15830 Equinix (EMEA) Acquisition Enterprises B.V. 0.92ms from Chicago, US
24.76.119.68 AS6327 Shaw Communications 18.62ms from Chicago, US
194.125.88.20 AS2110 Enet Communications LIMITED 2.42ms from Dublin, IE
173.197.99.148 AS20001 Charter Communications Inc 2.35ms from Honolulu, US
79.25.179.164 AS3269 Telecom Italia S.p.A. 4.38ms from Milan, IT
202.250.167.68 AS2907 Research Organization of Information and Systems, National Institute of Informatics 4.93ms from Osaka, JP
2.13.148.164 AS3215 Orange S.A. 1.90ms from Paris, FR
3.236.219.244 AS14618 Amazon.com, Inc. 0.37ms from Reston, US
66.19.128.244 AS7029 Windstream Communications LLC 0.84ms from Secaucus, US
133.186.254.4 AS45974 NHNCLOUD 2.18ms from Seoul, KR
175.243.64.20 AS4766 Korea Telecom 7.43ms from Seoul, KR
220.120.88.84 AS4766 Korea Telecom 1.63ms from Seoul, KR
121.236.253.52 AS140292 CHINATELECOM Jiangsu province Suzhou 5G network 5.98ms from Shanghai, CN

Traceroute

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

$
traceroute -a -n -q1 -f5 121.200.17.29
traceroute to 121.200.17.29 (121.200.17.29): 64 hops max, 52 byte packets
5 [] 103.26.71.19 0.98 ms
6 *
7 [AS4764] 121.200.17.29 2.861 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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