203.11.140.0/24

AS9893  ·  Cenitex

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Summary

Country Australia
Domain cenitex.vic.gov.au
ASN AS9893
Registry APNIC
ID CENITEX-AU

WHOIS Details

inetnum:        203.11.140.0 - 203.11.140.255
netname:        CENITEX-AU
descr:          Cenitex
country:        AU
org:            ORG-CA36-AP
admin-c:        CA461-AP
tech-c:         CA461-AP
status:         ASSIGNED PORTABLE
abuse-c:        AC2099-AP
remarks:        -+-+-+-+-+-+-+-+-+-+-+-++-+-+-+-+-+-+-+-+-+-+-+-+-+-+
remarks:        This object can only be updated by APNIC hostmasters.
remarks:        To update this object, please contact APNIC
remarks:        hostmasters and include your organisation's account
remarks:        name in the subject line.
remarks:        -+-+-+-+-+-+-+-+-+-+-+-++-+-+-+-+-+-+-+-+-+-+-+-+-+-+
mnt-by:         APNIC-HM
mnt-routes:     MAINT-AU-CENITEX
mnt-irt:        IRT-CENITEX-AU
last-modified:  2023-08-31T03:49:29Z
source:         APNIC

irt:            IRT-CENITEX-AU
address:        Level 10
address:        South Tower, 80 Collins Street
address:        Melbourne
address:        Victoria
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        CA461-AP
tech-c:         CA461-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-11-06
mnt-by:         MAINT-AU-CENITEX
last-modified:  2025-11-18T00:31:12Z
source:         APNIC

organisation:   ORG-CA36-AP
org-name:       Cenitex
org-type:       LIR
country:        AU
address:        P. O BOX 2750
address:        Level 10, South Tower
address:        80 Collins Street Melbourne
phone:          +61-3-90635005
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:05Z
source:         APNIC

role:           ABUSE CENITEXAU
country:        ZZ
address:        Level 10
address:        South Tower, 80 Collins Street
address:        Melbourne
address:        Victoria
phone:          +000000000
e-mail:         [email protected]
admin-c:        CA461-AP
tech-c:         CA461-AP
nic-hdl:        AC2099-AP
remarks:        Generated from irt object IRT-CENITEX-AU
remarks:        [email protected] was validated on 2025-11-06
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-11-06T21:30:51Z
source:         APNIC

role:           Cenitex Administrator
address:        PO Box 2750, Level 10
address:        South Tower, 80 Collins Street, Melbourne VIC 3000
country:        AU
phone:          +61 3 7019 2417
e-mail:         [email protected]
admin-c:        CA461-AP
tech-c:         CA461-AP
nic-hdl:        CA461-AP
mnt-by:         MAINT-AU-CENITEX
last-modified:  2021-10-19T04:47:58Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.11.0.0/16

Range ASN Company Num of IPs
203.11.66.0/23 AS7575 Methodist Ladies' College 512
203.11.134.0/24 AS10794 BAC Singapore 256
203.11.125.0/24 AS134096 Southern New South Wales Local Health District 256
203.11.108.0/24 AS136518 Department of Planning, Lands and Heritage 256
203.11.118.0/24 AS136518 Department of Mines And Petroleum 256
203.11.119.0/24 AS136518 Department of Commerce (WA) 256
203.11.121.0/24 AS136518 Western Australian Land Information Authority 256
203.11.73.0/24 AS137582 Graphica Software 256
203.11.81.0/24 AS139661 Toll Transport Pty Ltd 256
203.11.91.0/24 AS154154 PT BORNEO FIBER TEKNOLOGI 256
203.11.220.0/24 AS19625 Andrew John Howard 256
203.11.72.0/24 AS401199 TenSpire Network 256
203.11.218.0/24 AS45665 EdIT Counsel 256
203.11.75.0/24 AS45665 EdIT Counsel 256
203.11.69.0/24 AS4826 Micromine Australia Pty Ltd 256
203.11.74.0/24 AS56117 209/1 256
203.11.65.0/24 AS58895 Style Of Global, IT Support and Services Company 256
203.11.90.0/24 AS703 SE Network Access 256
203.11.80.0/24 AS7575 WILLIAM ANGLISS INSTITUTE OF TAFE 256
203.11.114.0/24 AS8943 Australian Public Access Network Association 256
203.11.130.0/24 AS10794 BAC Mumbai, India 256

Hosted domains

There are no domains currently hosted on this ASN.

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

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
173.16.213.136 AS30036 Mediacom Communications Corp 7.23ms from Atlanta, US
134.164.65.120 AS6009 United States Department of Defense (DoD) 0.58ms from Atlanta, US
180.180.141.152 AS23969 TOT Public Company Limited 1.58ms from Bangkok, TH
8.131.72.232 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.01ms from Beijing, CN
52.36.222.248 AS16509 Amazon.com, Inc. 0.13ms from Boardman, US
66.190.209.8 AS20115 Charter Communications LLC 17.87ms from Dallas, US
106.221.90.216 AS45609 Bharti Airtel Ltd. AS for GPRS Service 6.48ms from Delhi, IN
149.249.70.40 AS29505 Stadtwerke Luebeck Digital GmbH 1.69ms from Hamburg, DE
217.41.34.56 AS2856 British Telecommunications PLC 2.45ms from London, GB
173.225.147.8 AS53949 Benton Cooperative Telephone Company 2.85ms from Minneapolis, US
125.8.59.216 AS9824 JCOM Co., Ltd. 11.72ms from Osaka, JP
85.128.193.232 AS15967 Nazwa.pl Sp.z.o.o. 0.32ms from Sao Paulo, BR
117.65.68.88 AS4134 CHINANET-BACKBONE 10.82ms from Wuhan, CN
84.132.135.152 AS3320 Deutsche Telekom AG 3.57ms from Berlin, DE
44.239.82.8 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
68.32.92.216 AS7922 Comcast Cable Communications, LLC 8.40ms from Flint, US
177.154.202.120 AS262293 Sistema Oeste de Serviços LTDA 4.34ms from Fortaleza, BR
31.150.29.88 AS9145 EWE TEL GmbH 5.96ms from Hamburg, DE
116.62.239.136 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.19ms from Hangzhou, CN
146.70.119.88 AS9009 M247 Europe SRL 0.31ms from London, GB
90.75.144.104 AS12479 Orange Espagne SA 3.90ms from Madrid, ES
176.189.255.8 AS5410 Bouygues Telecom SA 9.41ms from Marseille, FR
62.113.111.232 AS198610 Beget LLC 9.64ms from Moscow, RU
177.71.200.120 AS16509 Amazon.com, Inc. 0.13ms from Osasco, BR
107.213.118.120 AS7018 AT&T Enterprises, LLC 7.33ms from Redding, US

Traceroute

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

$
traceroute -a -n -q1 -m8 203.11.140.72
traceroute to 203.11.140.72 (203.11.140.72): 8 hops max, 52 byte packets
2 *
3 [AS1221] 203.50.11.196 2.199 ms
4 [AS1221] 203.54.156.54 1.849 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Melbourne, AU
On

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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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