157.128.0.0/16

AS9893  ·  Cenitex

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Summary

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

WHOIS Details

inetnum:        157.128.0.0 - 157.128.255.255
netname:        CENITEX-AU
descr:          Cenitex
country:        AU
org:            ORG-CA36-AP
admin-c:        CA461-AP
tech-c:         CA461-AP
status:         ALLOCATED 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:         network.operations@cenitex.vic.gov.au
abuse-mailbox:  network.operations@cenitex.vic.gov.au
admin-c:        CA461-AP
tech-c:         CA461-AP
auth:           # Filtered
remarks:        network.operations@cenitex.vic.gov.au 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:         network.operations@cenitex.vic.gov.au
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:         network.operations@cenitex.vic.gov.au
admin-c:        CA461-AP
tech-c:         CA461-AP
nic-hdl:        AC2099-AP
remarks:        Generated from irt object IRT-CENITEX-AU
remarks:        network.operations@cenitex.vic.gov.au was validated on 2025-11-06
abuse-mailbox:  network.operations@cenitex.vic.gov.au
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:         network.operations@cenitex.vic.gov.au
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 157.0.0.0/8

Range ASN Company Num of IPs
157.32.0.0/12 AS55836 Reliance Jio Infocomm Limited 1,048,576
157.48.0.0/14 AS55836 Reliance Jio Infocomm Limited 262,144
157.28.0.0/15 AS8968 Mediaset Com 131,072
157.129.0.0/16 AS41701 Board of Customs 65,536
157.206.0.0/16 AS36291 Sanofi 65,536
157.235.0.0/16 AS33442 Zebra Technologies Corporation 65,536
157.88.0.0/16 AS44593 Universidad de Valladolid 65,536
157.98.0.0/16 AS3527 National Institute of Environmental Health Sciences 65,536
157.149.0.0/16 AS3464 Alabama State Department of Education 65,536
157.201.0.0/16 AS33281 BRIGHAM YOUNG UNIVERSITY - IDAHO 65,536
157.63.0.0/16 AS2907 Teikyo University of Science 65,536
157.92.0.0/16 AS3449 Universidad Nacional de Buenos Aires 65,536
157.99.0.0/16 AS29110 Institut Pasteur 65,536
157.80.0.0/16 AS2907 Ibaraki University 65,536
157.159.0.0/16 AS2094 SCES COMMUNS IMT BUSINESS SCHOOL TELECOM SUD PARIS 65,536
157.152.0.0/16 AS16509 Amazon.com, Inc. 65,536
157.6.0.0/16 AS2907 Fukui Prefectural University 65,536
157.150.0.0/16 AS2647 United Nations 65,536
157.105.0.0/16 AS2907 National University Corporation Tokyo Gakugei University 65,536
157.19.0.0/16 AS2907 National University Corporation Muroran Institute of Technology 65,536
157.114.0.0/16 AS2907 Institue National Colleges of Technology, Japan 65,536
157.231.0.0/16 AS31655 Gamma Telecom Limited 65,536
157.249.0.0/16 AS224 Meteorologisk institutt, Oslo 65,536
157.188.0.0/16 AS22252 The City of New York 65,536
157.159.0.0/16 AS2263 SCES COMMUNS IMT BUSINESS SCHOOL TELECOM SUD PARIS 65,536
157.125.0.0/16 AS31655 Gamma Telecom Limited 65,536
157.82.0.0/16 AS2501 University of Tokyo 65,536
157.94.0.0/16 AS16086 Elenia Oy 65,536
157.200.0.0/16 AS16086 Finnair Oy 65,536
157.76.0.0/16 AS2907 Ube Frontier University 65,536
157.135.0.0/16 AS16509 Amazon.com, Inc. 65,536
157.241.0.0/16 AS16509 Amazon Data Services Bahrain 65,536
157.210.0.0/16 AS16509 Amazon.com, Inc. 65,536
157.175.0.0/16 AS16509 Amazon Data Services Bahrain 65,536
157.243.0.0/16 AS16509 Amazon.com, Inc. 65,536
157.142.0.0/16 AS16922 University of Oklahoma HSC 65,536
157.193.0.0/16 AS2611 Research network University of Ghent 65,536
157.174.0.0/16 AS26298 Florida Blue 65,536
157.181.0.0/16 AS2012 Eotvos Lorand University of Sciences 65,536
157.233.0.0/16 AS20001 Val Verde Unified School District 65,536
157.102.0.0/16 AS2907 Teikyo University 65,536
157.1.0.0/16 AS2907 Research Organization of Information and Systems, National Institute of Informatics 65,536
157.111.0.0/16 AS2907 National Institutes for Quantum and Radiological Science and Technology 65,536
157.139.0.0/16 AS20252 Joan and Sanford I. Weill Medical College and Graduate School of Medical Sciences of Cornell University 65,536
157.16.0.0/16 AS2907 University Public Corporation Osaka 65,536
157.13.0.0/16 AS2907 Kindai Univercity, 65,536
157.178.0.0/16 AS15337 William Rainey Harper College 65,536
157.123.0.0/16 AS16509 Amazon.com, Inc. 65,536
157.136.0.0/16 AS2200 Centre National de la Recherche Scientifique 65,536
157.242.0.0/16 AS25789 Loyola Marymount University 65,536

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
173.29.127.112 AS30036 Mediacom Communications Corp 11.25ms from Chicago, US
23.64.4.240 AS16625 Akamai Technologies, Inc. 0.48ms from Dallas, US
217.231.222.16 AS3320 Deutsche Telekom AG 3.11ms from Duesseldorf, DE
194.119.11.32 AS3295 Societe Generale S.A. 1.05ms from Frankfurt am Main, DE
14.22.112.48 AS135089 China Telecom 2.37ms from Guangzhou, CN
118.69.70.144 AS18403 FPT Telecom Company 0.66ms from Hanoi, VN
84.251.179.32 AS1759 Telia Finland Oyj 3.57ms from Helsinki, FI
176.40.78.112 AS34984 Superonline Iletisim Hizmetleri A.S. 9.32ms from Izmir, TR
185.237.174.0 AS204861 Codisa Telco Solutions S.L. 8.49ms from Madrid, ES
95.232.162.192 AS3269 Telecom Italia S.p.A. 2.86ms from Milan, IT
14.13.33.96 AS2516 KDDI CORPORATION 8.74ms from Osaka, JP
121.1.128.96 AS4685 Asahi Net 3.01ms from Osaka, JP
187.108.251.0 AS263415 EGR NET TELECOMUNICACOES LTDA 8.73ms from Osasco, BR
88.88.192.208 AS2119 Telenor Norge AS 6.26ms from Oslo, NO
73.67.249.112 AS7922 Comcast Cable Communications, LLC 8.02ms from Portland, US
37.60.48.96 AS16276 OVH SAS 0.06ms from Roubaix, FR
34.120.241.176 AS396982 Google LLC 0.07ms from Santiago de Queretaro, MX
121.190.220.240 AS4766 Korea Telecom 1.04ms from Seoul, KR
35.199.184.208 AS396982 Google LLC 0.15ms from The Dalles, US
150.147.20.224 AS2527 Sony Network Communications Inc. 10.97ms from Tokyo, JP
89.128.237.32 AS12479 Orange Espagne SA 5.97ms from Zaragoza, ES
186.29.190.176 AS19429 ETB - Colombia 1.34ms from Bogotá, CO
76.18.91.176 AS7922 Comcast Cable Communications, LLC 14.83ms from Denver, US
134.61.183.48 AS47610 RWTH Aachen University 6.17ms from Frankfurt am Main, DE
94.5.217.0 AS5607 Sky UK Limited 2.98ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 -f5 -m24 157.128.151.61
traceroute to 157.128.151.61 (157.128.151.61): 24 hops max, 52 byte packets
5 [AS21859] 128.1.9.238 0.686 ms
6 *
7 [AS4229] 98.98.231.208 0.771 ms
8 *
9 *
10 *
11 *
12 [AS3491] 63.218.165.86 138.438 ms
13 *
14 [AS4637] 202.84.140.105 96.806 ms
15 [AS1221] 203.50.9.12 104.008 ms
16 [AS1221] 203.50.6.236 134.136 ms
17 [AS1221] 203.50.6.122 138.646 ms
18 [AS1221] 203.50.11.199 144.536 ms
19 [AS1221] 203.50.11.196 138.461 ms
20 [AS1221] 203.54.156.54 137.393 ms
21 [AS9893] 202.69.132.246 142.854 ms
22 *
23 *
24 *
Measurement taken from IPinfo ProbeNet in Bangkok, TH
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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