203.25.134.0/24

AS7545 · TPG Telecom Limited

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Summary

Country	Australia
Domain	zeiss.com
ASN	AS7545
Registry	APNIC
ID	CZVAHL-AU

WHOIS Details

inetnum:        203.25.134.0 - 203.25.134.255
netname:        CZVAHL-AU
descr:          Carl Zeiss Vision Australia Holdings Ltd
country:        AU
org:            ORG-CZVA1-AP
admin-c:        CZVA1-AP
tech-c:         CZVA1-AP
abuse-c:        AC2706-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-CZVAHL-AU
mnt-irt:        IRT-CZVAHL-AU
last-modified:  2023-07-04T23:54:05Z
source:         APNIC

irt:            IRT-CZVAHL-AU
address:        1284 South Road, G13 / 6 MAB Eastern Promenade, Tonsley South Australia 5042
e-mail:         matthew.haub@zeiss.com
abuse-mailbox:  matthew.haub@zeiss.com
admin-c:        CZVA1-AP
tech-c:         CZVA1-AP
auth:           # Filtered
remarks:        matthew.haub@zeiss.com was validated on 2025-07-23
mnt-by:         MAINT-CZVAHL-AU
last-modified:  2025-09-04T07:58:29Z
source:         APNIC

organisation:   ORG-CZVA1-AP
org-name:       Carl Zeiss Vision Australia Holdings Ltd.
org-type:       LIR
country:        AU
address:        1284 South Road
address:        G13 / 6 MAB Eastern Promenade
phone:          +61883928450
e-mail:         matthew.haub@zeiss.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:19:06Z
source:         APNIC

role:           ABUSE CZVAHLAU
country:        ZZ
address:        1284 South Road, G13 / 6 MAB Eastern Promenade, Tonsley South Australia 5042
phone:          +000000000
e-mail:         matthew.haub@zeiss.com
admin-c:        CZVA1-AP
tech-c:         CZVA1-AP
nic-hdl:        AC2706-AP
remarks:        Generated from irt object IRT-CZVAHL-AU
remarks:        matthew.haub@zeiss.com was validated on 2025-07-23
abuse-mailbox:  matthew.haub@zeiss.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-07-23T00:11:03Z
source:         APNIC

role:           Carl Zeiss Vision Australia Holdings Ltd administrator
address:        1284 South Road, G13 / 6 MAB Eastern Promenade, Tonsley South Australia 5042
country:        AU
phone:          +61883928450
e-mail:         matthew.haub@zeiss.com
admin-c:        CZVA1-AP
tech-c:         CZVA1-AP
nic-hdl:        CZVA1-AP
mnt-by:         MAINT-CZVAHL-AU
last-modified:  2022-12-19T23:31:41Z
source:         APNIC

route:          203.25.134.0/24
origin:         AS7545
descr:          Carl Zeiss Vision Australia Holdings Ltd. 1284 South Road G13 / 6 MAB Eastern Promenade
mnt-by:         MAINT-CZVAHL-AU
last-modified:  2023-01-27T01:04:47Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.25.0.0/16

Range	ASN	Company	Num of IPs
203.25.208.0/20	AS4134	CHINANET Guangdong province network	4,096
203.25.0.0/20	AS9650	Department of Agriculture and Fisheries (QLD)	4,096
203.25.208.0/20	AS139220	CHINANET Guangdong province network	4,096
203.25.92.0/22	AS6262	CSIRO	1,024
203.25.32.0/22	AS134555	Encoo Pty Ltd	1,024
203.25.68.0/22	AS9266	Fiveways International Limited	1,024
203.25.126.0/23	AS17766	Nexon Asia Pacific Pty Ltd	512
203.25.26.0/23	AS7604	Zettagrid Pty Ltd	512
203.25.230.0/23	AS132619	Police Department (VIC)	512
203.25.128.0/24	AS7474	Jigsaw Technology Pty Ltd	256
203.25.132.0/24	AS133159	Spiderweb Cloud	256
203.25.139.0/24	AS10557	UAB code200	256
203.25.143.0/24	AS31313	Cloud	256
203.25.144.0/24	AS137968	Pen10 Services Pty Ltd	256
203.25.149.0/24	AS7545	Canterbury Bankstown Council	256
203.25.158.0/24	AS9266	Fiveways International Limited	256
203.25.159.0/24	AS36352	Raymond Spargo	256
203.25.163.0/24	AS135128	Newcastle Port Corporation	256
203.25.165.0/24	AS137998	TRAPEZE GROUP ASIA PACIFIC PTY LTD	256
203.25.17.0/24	AS7545	MIMS Australia Pty Ltd	256
203.25.173.0/24	AS55532	Squiz Pty Ltd	256
203.25.185.0/24	AS7600	Escapenet Pty Ltd	256
203.25.186.0/24	AS7545	iiNet Limited	256
203.25.190.0/24	AS202220	Future Solutions 4U sp. z o.o.	256
203.25.193.0/24	AS18165	ResMed Pty Ltd	256
203.25.195.0/24	AS7545	Kambala Girls' School	256
203.25.22.0/24	AS136572	The Office of the Chief Information Officer (OCIO)	256
203.25.227.0/24	AS45671	Brighton Capital Management Pty Ltd	256
203.25.234.0/24	AS4826	IMCD Australia Pty Ltd	256
203.25.238.0/24	AS133159	Spiderweb Cloud	256
203.25.240.0/24	AS396982	Aylie Brutman	256
203.25.245.0/24	AS1221	Cedar Communications	256
203.25.247.0/24	AS4739	iiNet Limited	256
203.25.248.0/24	AS1221	St. Vincents Hospital	256
203.25.253.0/24	AS1221	ASG Group	256
203.25.31.0/24	AS55506	Reynolds and Reynolds Pty Ltd	256
203.25.67.0/24	AS24436	Brisbane Grammar School	256
203.25.75.0/24	AS7575	PEMBROKE SCHOOL INCORPORATED	256
203.25.77.0/24	AS141161	HSBC BANK AUSTRALIA LIMITED	256
203.25.82.0/24	AS136423	Melbourne Grammar SchooL	256
203.25.52.0/24	AS4809	Chinatelecom Global network	256
203.25.102.0/24	AS38195	SUPERLOOP (AUSTRALIA) PTY LTD	256
203.25.108.0/24	AS25198	ZetServers Amsterdam	256
203.25.109.0/24	AS7545	Southern Matrix International Pty Ltd	256
203.25.119.0/24	AS9312	365 Group LLC	256
203.25.120.0/24	AS9738	St Joseph's Nudgee College	256
203.25.121.0/24	AS7703	Westway Nominees Pty Ltd t/a Bekkers	256
203.25.123.0/24	AS9266	Fiveways International Limited	256
203.25.124.0/24	AS137409	Legaco Networks B.V.	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
203.25.134.10	AS7545 TPG Telecom Limited	`10.72ms` 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
208.81.32.40	AS19240 MeridianLink, Inc.	`1.20ms` from Atlanta, US
176.136.252.152	AS5410 Bouygues Telecom SA	`2.57ms` from Aubervilliers, FR
46.186.140.104	AS42961 Mobile Telecommunications Company	`7.63ms` from Kuwait City, KW
62.56.39.184	AS5378 Vodafone Limited	`3.09ms` from London, GB
85.59.224.248	AS12479 Orange Espagne SA	`12.99ms` from Madrid, ES
88.14.254.40	AS3352 TELEFONICA DE ESPANA S.A.U.	`6.50ms` from Madrid, ES
109.104.255.8	AS60706 SARDEGNA WIFI SRL	`0.10ms` from Milan, IT
126.54.193.8	AS17676 SoftBank Corp.	`8.46ms` from Osaka, JP
54.196.245.136	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
1.213.239.8	AS3786 LG DACOM Corporation	`2.72ms` from Seoul, KR
180.251.113.232	AS7713 PT Telekomunikasi Indonesia	`1.75ms` from Surabaya, ID
181.32.212.56	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`3.32ms` from Bogota, CO
75.250.243.168	AS6167 Verizon Business	`12.77ms` from Chicago, US
114.55.158.24	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`3.95ms` from Hangzhou, CN
182.181.243.40	AS17557 Pakistan Telecommunication Company Limited	`9.27ms` from Islamabad, PK
213.31.113.24	AS6871 Plusnet	`4.96ms` from London, GB
182.165.198.136	AS17511 OPTAGE Inc.	`1.69ms` from Osaka, JP
122.32.195.152	AS17858 LG POWERCOMM	`2.56ms` from Seoul, KR
112.181.224.24	AS4766 Korea Telecom	`1.86ms` from Seoul, KR
1.160.174.56	AS3462 Data Communication Business Group	`1.66ms` from Taipei, TW
54.168.147.232	AS16509 Amazon.com, Inc.	`0.30ms` from Tokyo, JP
126.88.239.8	AS17676 SoftBank Corp.	`2.41ms` from Tokyo, JP
108.205.247.136	AS7018 AT&T Enterprises, LLC	`7.86ms` from Columbus, US
3.251.64.8	AS16509 Amazon.com, Inc.	`0.36ms` from Dublin, IE
212.211.194.24	AS12399 q.beyond AG	`0.72ms` from Frankfurt am Main, DE

Traceroute

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

traceroute -a -n -q1 203.25.134.6

traceroute to 203.25.134.6 (203.25.134.6): 64 hops max, 52 byte packets

1 [AS15169] 142.250.224.113 0.932 ms

2 *

3 [AS7545] 27.32.160.129 1.78 ms

4 [AS7545] 220.244.229.242 12.388 ms

5 [AS7545] 203.219.199.84 13.005 ms

6 [AS9942] 203.221.244.6 10.249 ms

7 [AS7545] 110.175.84.178 10.866 ms

8 [AS7545] 203.25.134.6 11.225 ms

Measurement taken from

IPinfo ProbeNet in Melbourne, AU

On September 11th 2025

What are IP address ranges?

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