1. All IP Ranges
  2. 203.0.0.0/8
  3. 203.57.0.0/16
  4. AS4826  | 203.57.81.0/24

203.57.81.0/24

AS4826  ·  Vocus Connect International Backbone

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Summary

Country Australia
Domain 4zzz.org.au
ASN AS4826
Registry APNIC
ID CBL-AU

WHOIS Details

inetnum:        203.57.81.0 - 203.57.81.255
netname:        CBL-AU
descr:          Creative Broadcasters Ltd
country:        AU
org:            ORG-AA297-AP
admin-c:        JW4121-AP
tech-c:         JW4121-AP
abuse-c:        AC2753-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-CBL-AU
mnt-irt:        IRT-CBL-AU
last-modified:  2024-03-22T05:39:10Z
source:         APNIC

irt:            IRT-CBL-AU
address:        264 Barry Parade, Brisbane Queensland 4066
e-mail:         systems@4zzz.org.au
abuse-mailbox:  systems@4zzz.org.au
admin-c:        CBLA3-AP
tech-c:         CBLA3-AP
auth:           # Filtered
remarks:        systems@4zzz.org.au was validated on 2025-07-02
mnt-by:         MAINT-CBL-AU
last-modified:  2025-09-04T08:03:40Z
source:         APNIC

organisation:   ORG-AA297-AP
org-name:       4ZZZ
org-type:       LIR
country:        AU
address:        264 Barry Parade
phone:          +61732521555
e-mail:         info@4zzz.org.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-11-02T13:09:15Z
source:         APNIC

role:           ABUSE CBLAU
country:        ZZ
address:        264 Barry Parade, Brisbane Queensland 4066
phone:          +000000000
e-mail:         systems@4zzz.org.au
admin-c:        CBLA3-AP
tech-c:         CBLA3-AP
nic-hdl:        AC2753-AP
remarks:        Generated from irt object IRT-CBL-AU
remarks:        systems@4zzz.org.au was validated on 2025-07-02
abuse-mailbox:  systems@4zzz.org.au
mnt-by:         APNIC-ABUSE
last-modified:  2025-07-02T01:57:20Z
source:         APNIC

person:         Jack Webster
address:        264 Barry Parade, Brisbane Queensland 4066
country:        AU
phone:          +61732521555
e-mail:         jackw@4zzz.org.au
nic-hdl:        JW4121-AP
mnt-by:         MAINT-CBL-AU
remarks:        Systems Administration
last-modified:  2024-03-22T05:37:48Z
source:         APNIC

route:          203.57.81.0/24
origin:         AS4826
descr:          Creative Broadcasters Ltd 264 Barry Parade
mnt-by:         MAINT-CBL-AU
last-modified:  2024-03-22T05:01:37Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.57.0.0/16

Range ASN Company Num of IPs
203.57.160.0/19 AS7575 University of the Sunshine Coast 8,192
203.57.128.0/20 AS17635 GoldNet Pty Ltd 4,096
203.57.224.0/20 AS58519 CHINANET Guangdong province network 4,096
203.57.208.0/21 AS7545 iiNet Limited 2,048
203.57.152.0/22 AS23646 Clarinet Internet Solutions Pty Ltd 1,024
203.57.48.0/23 AS18390 Spintel Pty Ltd 512
203.57.82.0/23 AS137409 GSL Networks Pty LTD 512
203.57.50.0/23 AS133159 Mammoth Media Pty Ltd 512
203.57.254.0/23 AS58519 CHINANET FUJIAN PROVINCE NETWORK 512
203.57.12.0/23 AS58519 CHINANET FUJIAN PROVINCE NETWORK 512
203.57.0.0/23 AS7600 Escapenet Pty Ltd 512
203.57.114.0/23 AS133159 Mammoth Media Pty Ltd 512
203.57.40.0/23 AS401335 Minerdude LLC 512
203.57.70.0/23 AS58519 CHINANET FUJIAN PROVINCE NETWORK 512
203.57.44.0/23 AS38220 SIS Group Pty Ltd 512
203.57.202.0/24 AS58519 CHINANET FUJIAN PROVINCE NETWORK 256
203.57.203.0/24 AS55561 VOCUS PTY LTD 256
203.57.204.0/24 AS45427 Webzone Holdings Pty Ltd 256
203.57.206.0/24 AS58519 CHINANET FUJIAN PROVINCE NETWORK 256
203.57.207.0/24 AS24110 IVE GROUP AUSTRALIA PTY LTD 256
203.57.219.0/24 AS1221 Boart Longyear Australia Pty Ltd 256
203.57.222.0/24 AS58519 CHINANET FUJIAN PROVINCE NETWORK 256
203.57.223.0/24 AS7474 CSG International Pty Ltd 256
203.57.23.0/24 AS9913 Internet Information Group 256
203.57.249.0/24 AS58519 CHINANET FUJIAN PROVINCE NETWORK 256
203.57.252.0/24 AS136000 LIGHTNING BROADBAND 256
203.57.28.0/24 AS58519 CHINANET FUJIAN PROVINCE NETWORK 256
203.57.29.0/24 AS138015 Daryl Collins 256
203.57.38.0/24 AS140702 Special Service Provider 256
203.57.39.0/24 AS58519 CHINANET FUJIAN PROVINCE NETWORK 256
203.57.4.0/24 AS38049 Collins Foods Group 256
203.57.46.0/24 AS58519 CHINANET FUJIAN PROVINCE NETWORK 256
203.57.5.0/24 AS58519 CHINANET FUJIAN PROVINCE NETWORK 256
203.57.58.0/24 AS58519 CHINANET FUJIAN PROVINCE NETWORK 256
203.57.6.0/24 AS58519 CHINANET FUJIAN PROVINCE NETWORK 256
203.57.61.0/24 AS134760 CHINANET FUJIAN PROVINCE NETWORK 256
203.57.62.0/24 AS133934 Queensland Teachers Union of Employees 256
203.57.66.0/24 AS135089 CHINANET FUJIAN PROVINCE NETWORK 256
203.57.69.0/24 AS135089 CHINANET FUJIAN PROVINCE NETWORK 256
203.57.73.0/24 AS135089 CHINANET FUJIAN PROVINCE NETWORK 256
203.57.78.0/24 AS10083 Cynergic National Network 256
203.57.8.0/24 AS45692 DFSI Spatial Services 256
203.57.82.0/24 AS137409 GSL Networks Pty LTD - London 256
203.57.83.0/24 AS137409 GSL Networks Pty LTD - London 256
203.57.88.0/24 AS14618 CLICKFUNNELS 256
203.57.90.0/24 AS135089 CHINANET FUJIAN PROVINCE NETWORK 256
203.57.91.0/24 AS17559 TNT Magazine 256
203.57.101.0/24 AS58519 CHINANET FUJIAN PROVINCE NETWORK 256
203.57.109.0/24 AS58519 CHINANET FUJIAN PROVINCE NETWORK 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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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
107.142.206.200 AS7018 AT&T Enterprises, LLC 1.64ms from Atlanta, US
188.173.143.216 AS48161 NEXTGEN COMMUNICATIONS SRL 4.81ms from Bucharest, RO
190.9.1.40 AS22501 Cooperativa Telefonica Carlos Tejedor Ltda. 9.78ms from Buenos Aires, AR
182.150.185.88 AS4134 CHINANET-BACKBONE 2.60ms from Chengdu, CN
172.12.53.8 AS7018 AT&T Enterprises, LLC 8.64ms from Columbus, US
91.34.219.216 AS3320 Deutsche Telekom AG 4.89ms from Duesseldorf, DE
177.22.242.184 AS28264 ADLLink Provedor de Internet Via Radio LTDA 6.23ms from Fortaleza, BR
113.74.180.8 AS4134 CHINANET-BACKBONE 5.57ms from Guangzhou, CN
216.115.61.248 AS15136 NSPOF Communications Inc 1.10ms from Houston, US
118.100.219.8 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 2.17ms from Kuala Lumpur, MY
94.102.149.40 AS34920 Simply Romford 1.53ms from London, GB
170.250.197.8 AS23089 Hotwire Communications 3.48ms from Miami, US
94.81.95.120 AS3269 Telecom Italia S.p.A. 2.72ms from Milan, IT
130.179.86.120 AS17001 University of Manitoba 9.44ms from Saskatoon, CA
110.141.65.184 AS1221 Telstra Limited 4.29ms from Sydney, AU
212.235.79.184 AS1680 Cellcom Fixed Line Communication L.P 8.76ms from Tel Aviv, IL
60.73.94.8 AS17676 SoftBank Corp. 2.70ms from Tokyo, JP
123.113.187.152 AS4808 China Unicom Beijing Province Network 3.36ms from Beijing, CN
89.41.85.200 AS8926 Moldtelecom SA 3.60ms from Chisinau, MD
63.178.4.120 AS16509 Amazon.com, Inc. 0.15ms from Frankfurt am Main, DE
156.237.247.200 AS134548 DXTL Tseung Kwan O Service 0.76ms from Hong Kong, HK
82.159.36.8 AS6739 VODAFONE ONO, S.A. 5.20ms from Madrid, ES
45.20.100.120 AS7018 AT&T Enterprises, LLC 3.16ms from Miami, US
79.7.87.72 AS3269 Telecom Italia S.p.A. 2.60ms from Milan, IT
220.110.174.136 AS4713 NTT Communications Corporation 12.78ms from Osaka, JP

Traceroute

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

$
traceroute -a -n -q1 -f8 -m21 203.57.81.156
traceroute to 203.57.81.156 (203.57.81.156): 21 hops max, 52 byte packets
8 [AS6939] 72.52.92.208 129.762 ms
9 *
10 *
11 [AS6939] 184.105.64.221 201.436 ms
12 [AS6939] 64.71.184.46 180.75 ms
13 *
14 *
15 *
16 *
17 [AS4826] 114.31.194.61 339.595 ms
18 [AS4826] 49.255.191.70 341.991 ms
19 *
20 *
21 *
Measurement taken from IPinfo ProbeNet in Santiago, CL
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.

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