1. All IP Ranges
  2. 121.0.0.0/8
  3. 121.200.0.0/16
  4. AS136943  | 121.200.0.0/24

121.200.0.0/24

AS136943  ·  Wideband Networks Pty Ltd

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Summary

Country Australia
Domain aussiebroadband.com.au
ASN AS136943
Parent Range 121.200.0.0/19
Registry APNIC
ID WIDEBAND

WHOIS Details

inetnum:        121.200.0.0 - 121.200.0.255
netname:        WIDEBAND
descr:          Aussie Broadband
country:        AU
admin-c:        PB12-AP
tech-c:         PB12-AP
abuse-c:        AW951-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         maint-au-wideband1
mnt-irt:        IRT-WIDEBAND-AU
last-modified:  2021-01-12T14:44:01Z
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:  2025-10-09T02:16:12Z
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:         Phillip Britt
nic-hdl:        PB12-AP
e-mail:         apnic@wideband.net.au
address:        3 Electra Ave
address:        Morwell.  VIC.  3840
phone:          +61-3-51650000
fax-no:         +61-3-51341177
country:        AU
mnt-by:         MAINT-AU-WIDEBAND1
last-modified:  2014-10-08T03:41:49Z
source:         APNIC

route:          121.200.0.0/24
origin:         AS136943
descr:          Aussie Broadband Ltd
mnt-by:         MAINT-AU-WIDEBAND1
last-modified:  2021-06-24T23:43:03Z
source:         APNIC

route:          121.200.0.0/24
origin:         AS4764
descr:          Wideband Networks Pty Ltd 3 Electra Ave
mnt-by:         MAINT-AU-WIDEBAND1
last-modified:  2019-11-12T01:53:12Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 121.200.0.0/24

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
121.200.57.0/24 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
121.200.45.0/24 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 129 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
121.200.0.20 element42.com.au 68
121.200.0.77 clarksonchs.wa.edu.au 59
121.200.0.163 aussiebb.com.au 1
121.200.0.226 wgenterprises.org.au 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

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

IP Address ASN Details
121.200.0.7 AS136943 Wideband Networks Pty Ltd 0.21ms 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
13.73.165.184 AS8075 Microsoft Corporation 0.23ms from Amsterdam, NL
18.220.127.40 AS16509 Amazon.com, Inc. 0.09ms from Columbus, US
52.28.39.136 AS16509 Amazon.com, Inc. 0.15ms from Frankfurt am Main, DE
23.47.172.168 AS16625 Akamai Technologies, Inc. 0.24ms from Frankfurt am Main, DE
159.224.89.168 AS13188 CONTENT DELIVERY NETWORK LTD 6.84ms from Kyiv, UA
193.136.213.248 AS1930 Fundacao para a Ciencia e a Tecnologia, I.P. 3.79ms from Lisbon, PT
184.107.79.40 AS32613 Leaseweb Canada Inc. 1.00ms from Montreal, CA
133.6.28.248 AS17687 National University Corporation Nagoya University 3.99ms from Osaka, JP
116.193.253.88 AS55381 CITY-CABLE SHUNAN Corporation 9.44ms from Osaka, JP
173.34.131.232 AS812 Rogers Communications Canada Inc. 1.55ms from Ottawa, CA
182.218.0.200 AS17858 LG POWERCOMM 4.72ms from Seoul, KR
125.139.229.232 AS4766 Korea Telecom 5.58ms from Seoul, KR
116.241.230.248 AS131596 TBC 3.14ms from Taipei, TW
98.63.95.104 AS7922 Comcast Cable Communications, LLC 6.64ms from Chicago, US
3.134.65.248 AS16509 Amazon.com, Inc. 0.15ms from Columbus, US
65.65.122.248 AS7018 AT&T Enterprises, LLC 1.06ms from Dallas, US
158.252.20.40 AS16509 Amazon.com, Inc. 1.84ms from Dubai, AE
194.46.217.248 AS2110 Enet Communications LIMITED 2.07ms from Dublin, IE
73.66.149.72 AS7922 Comcast Cable Communications, LLC 10.76ms from Fremont, US
59.59.148.104 AS4134 CHINANET-BACKBONE 6.68ms from Fuzhou, CN
156.230.83.136 AS136907 HUAWEI CLOUDS 1.11ms from Hong Kong, HK
209.9.204.168 AS4760 HKT Limited 1.64ms from Hong Kong, HK
185.85.57.248 AS206626 PSD Group 0.19ms from London, GB
47.137.206.40 AS5650 Frontier Communications of America, Inc. 6.58ms from Los Angeles, US
175.215.145.200 AS4766 Korea Telecom 7.23ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -f2 121.200.0.20
traceroute to 121.200.0.20 (121.200.0.20): 64 hops max, 52 byte packets
2 [AS9009] 193.27.15.94 1.429 ms
4 *
5 [AS4764] 180.150.1.245 82.835 ms
6 [AS136943] 121.200.0.20 82.477 ms
Measurement taken from IPinfo ProbeNet in Singapore, SG
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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