103.21.23.0/24

AS58713 · FIBERVISION-NET-AU

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Summary

Country	Australia
Domain	fibervision.com.au
ASN	AS58713
Registry	APNIC
ID	FIBERVISION-NET-AU

WHOIS Details

inetnum:        103.21.20.0 - 103.21.23.255
netname:        FIBERVISION-NET-AU
descr:          Fibervision
country:        AU
org:            ORG-FVNP1-AP
admin-c:        WH1800-AP
tech-c:         TC884-AP
abuse-c:        AF462-AP
status:         ALLOCATED 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-lower:      MAINT-FIBERVISION-NET-AU
mnt-routes:     MAINT-FIBERVISION-NET-AU
mnt-irt:        IRT-FIBERVISION-NET-AU
last-modified:  2020-06-30T23:32:38Z
source:         APNIC

irt:            IRT-FIBERVISION-NET-AU
address:        11/13 Corporate Drive
e-mail:         info@fibernetworks.com.au
abuse-mailbox:  admin@fibernetworks.com.au
admin-c:        FVNP1-AP
tech-c:         FVNP1-AP
auth:           # Filtered
remarks:        admin@fibernetworks.com.au was validated on 2025-11-12
remarks:        info@fibernetworks.com.au was validated on 2026-02-10
mnt-by:         MAINT-FIBERVISION-NET-AU
last-modified:  2026-02-10T16:42:07Z
source:         APNIC

organisation:   ORG-FVNP1-AP
org-name:       Fiber Vision Networks Pty Ltd
org-type:       LIR
country:        AU
address:        11/13 Corporate Drive
phone:          +61-3-9824-5566
fax-no:         +61-3-9824-5776
e-mail:         william@fibervision.com.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:16:04Z
source:         APNIC

role:           ABUSE FIBERVISIONNETAU
country:        ZZ
address:        11/13 Corporate Drive
phone:          +000000000
e-mail:         info@fibernetworks.com.au
admin-c:        FVNP1-AP
tech-c:         FVNP1-AP
nic-hdl:        AF462-AP
remarks:        Generated from irt object IRT-FIBERVISION-NET-AU
remarks:        admin@fibernetworks.com.au was validated on 2025-11-12
remarks:        info@fibernetworks.com.au was validated on 2026-02-10
abuse-mailbox:  admin@fibernetworks.com.au
mnt-by:         APNIC-ABUSE
last-modified:  2026-02-10T16:42:10Z
source:         APNIC

person:         Thomas Chan
address:        Suite 11, Level 2, 13 Corporate Drive, Heatherton, VIC 3202
country:        AU
phone:          +61398245566
e-mail:         tchan@technicalities.com.au
nic-hdl:        TC884-AP
mnt-by:         MAINT-FIBERVISION-NET-AU
last-modified:  2014-12-16T08:52:30Z
source:         APNIC

person:         William Henderson
address:        Suite 11, Level 2, 13 Corporate Drive, Heatherton, VIC 3202
country:        AU
phone:          +61398245566
e-mail:         whenderson@technicalities.com.au
nic-hdl:        WH1800-AP
mnt-by:         MAINT-FIBERVISION-NET-AU
last-modified:  2014-12-16T08:51:38Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 103.21.0.0/16

Range	ASN	Company	Num of IPs
103.21.236.0/22	AS12886	LEW TelNet GmbH	1,024
103.21.132.0/22	AS38835	Buroserv Australia Pty Ltd	1,024
103.21.156.0/22	AS134141	B2B Wholesale Pty Ltd	1,024
103.21.48.0/22	AS58750	ThinkEx Holdings Pty Ltd	1,024
103.21.128.0/22	AS58927	M.D.G. IT Pty Ltd	1,024
103.21.60.0/22	AS131148	Bank Of Taiwan	1,024
103.21.176.0/22	AS9808	China Mobile Communications Corporation	1,024
103.21.216.0/22	AS9905	PT. LINKNET,	1,024
103.21.184.0/22	AS132453	TRIPLE PLAY BROADBAND PRIVATE LIMITED	1,024
103.21.200.0/22	AS38091	LG HelloVision Corp.	1,024
103.21.0.0/22	AS38195	SUPERLOOP (AUSTRALIA) PTY LTD	1,024
103.21.148.0/22	AS38732	CMC Telecom Infrastructure Company	1,024
103.21.204.0/22	AS131746	PT. Medianusa Permana	1,024
103.21.116.0/22	AS138950	Shanghai ruisu Network Technology Co.,Ltd	1,024
103.21.252.0/22	AS131310	PLTPRO Data Centre Sdn. Bhd.	1,024
103.21.124.0/22	AS132423	Powai	1,024
103.21.84.0/22	AS45786	PT Hawk Teknologi Solusi	1,024
103.21.240.0/22	AS16509	Amazon Connection Technology Services (Beijing) Co., LTD	1,024
103.21.32.0/22	AS132434	Maxis Broadband Sdn Bhd	1,024
103.21.44.0/22	AS132435	A-6-3A, Block A, No. 2, Jalan PJU 1A/7A,	1,024
103.21.140.0/22	AS4811	Shanghai Meicheng Technology Information Co.,Ltd.	1,024
103.21.140.0/22	AS4812	Shanghai Meicheng Technology Information Co.,Ltd.	1,024
103.21.152.0/22	AS24028	REDtone Marketing Sdn. Bhd.	1,024
103.21.116.0/22	AS55994	Shanghai ruisu Network Technology Co.,Ltd	1,024
103.21.8.0/22	AS26658	UNIT 04, 7/F, BRIGHT WA, NO. 33 MONG KOK rd, kl, HK	1,024
103.21.40.0/22	AS58715	EarthTelcommunication	1,024
103.21.60.0/22	AS3462	Bank Of Taiwan	1,024
103.21.208.0/22	AS36352	Kaifeng Guochao E-commerce Co.Ltd.	1,024
103.21.120.0/22	AS131368	Petrovietnam oil corporation	1,024
103.21.58.0/23	AS394695	P.D.R Solutions FZC	512
103.21.68.0/23	AS136290	COUNTRY ONLINE SERVICES	512
103.21.70.0/23	AS150070	SPIRETEL TECHNOLOGIES PRIVATE LIMITED	512
103.21.28.0/23	AS54187	Eze Castle Integration, Inc. - ECINet	512
103.21.64.0/23	AS150982	Dinas Komunikasi, Informatika dan Persandian Kabupaten Kampar	512
103.21.100.0/23	AS140807	CUU LONG INTERNATIONAL DEVELOPMENT SERVICES AND TRADING JOINT STOCK COMPANY	512
103.21.96.0/23	AS140807	AN ANH PHONG COMPANY LIMITED	512
103.21.222.0/23	AS149829	Dream View Cable Network	512
103.21.18.0/23	AS58714	19th Floor, Tower C and D, Building No. 14, DLF Cyber City,	512
103.21.6.0/23	AS150069	CLOUDNET INTERNET SERVICE PVT LTD	512
103.21.92.0/24	AS45295	PT. Cipta Informatika Cemerlang	256
103.21.93.0/24	AS45295	PT. Cipta Informatika Cemerlang	256
103.21.94.0/24	AS45295	PT. Cipta Informatika Cemerlang	256
103.21.95.0/24	AS45295	PT. Cipta Informatika Cemerlang	256
103.21.180.0/24	AS45352	ONEBIRD (M) SDN. BHD.	256
103.21.181.0/24	AS45352	ONEBIRD (M) SDN. BHD.	256
103.21.182.0/24	AS45352	ONEBIRD (M) SDN. BHD.	256
103.21.183.0/24	AS45352	ONEBIRD (M) SDN. BHD.	256
103.21.84.0/24	AS45786	PT Hawk Teknologi Solusi	256
103.21.85.0/24	AS45786	PT. Hawk Teknologi Solusi	256
103.21.86.0/24	AS45786	PT. Hawk Teknologi Solusi	256

Hosted domains

There are 4 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
103.21.23.203	anllighting.com	2
103.21.23.106	lewis.com.au	1
103.21.23.52	focuscustomerbookings.com.au	1

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
103.21.23.197	AS58713 FIBERVISION-NET-AU	`0.17ms` 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
186.116.199.120	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`19.30ms` from Bogotá, CO
3.141.129.168	AS16509 Amazon.com, Inc.	`0.19ms` from Columbus, US
65.67.255.184	AS7018 AT&T Enterprises, LLC	`6.93ms` from Dallas, US
77.37.19.88	AS31400 firstcolo GmbH	`0.67ms` from Frankfurt am Main, DE
77.120.177.152	AS25229 Limited Liability Company KYIVSKI TELEKOMUNIKATSIYNI MEREZHI	`0.78ms` from Kharkiv, UA
137.83.223.248	AS394089 Google LLC	`0.70ms` from Los Angeles, US
35.229.59.8	AS396982 Google LLC	`0.14ms` from Moncks Corner, US
155.178.201.72	AS4046 Federal Aviation Administration	`4.58ms` from Philadelphia, US
121.153.176.216	AS4766 Korea Telecom	`4.70ms` from Seoul, KR
13.55.66.232	AS16509 Amazon.com, Inc.	`0.15ms` from Sydney, AU
59.84.96.72	AS10010 TOKAI Communications Corporation	`6.98ms` from Tokyo, JP
52.192.67.120	AS16509 Amazon.com, Inc.	`0.26ms` from Tokyo, JP
153.161.195.152	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.89ms` from Tokyo, JP
85.0.47.24	AS3303 Swisscom (Switzerland) Ltd	`1.46ms` from Zuerich, CH
52.35.220.104	AS16509 Amazon.com, Inc.	`0.16ms` from Boardman, US
98.4.101.248	AS11351 Charter Communications Inc	`18.34ms` from Chicago, US
35.178.185.88	AS16509 Amazon.com, Inc.	`0.16ms` from London, GB
3.175.97.136	AS16509 Amazon.com, Inc.	`0.12ms` from Perth, AU
20.245.213.248	AS8075 Microsoft Corporation	`0.58ms` from San Jose, US
67.170.120.104	AS7922 Comcast Cable Communications, LLC	`3.81ms` from Seattle, US
118.50.184.24	AS4766 Korea Telecom	`2.26ms` from Seoul, KR
3.25.216.72	AS16509 Amazon.com, Inc.	`0.12ms` from Sydney, AU
111.170.208.72	AS4134 CHINANET-BACKBONE	`6.69ms` from Wuhan, CN
4.156.206.200	AS8075 Microsoft Corporation	`0.36ms` from Ashburn, US
124.121.237.104	AS17552 True Online	`3.02ms` from Bangkok, TH

Traceroute

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

traceroute -a -n -q1 103.21.23.147

traceroute to 103.21.23.147 (103.21.23.147): 64 hops max, 52 byte packets

1 [AS15169] 108.170.234.61 275.692 ms

2 [AS15169] 192.178.99.240 274.748 ms

3 [] 218.100.78.116 245.782 ms

4 [AS58713] 103.21.23.147 246.02 ms

Measurement taken from

IPinfo ProbeNet in Zuerich, CH

On February 16th 2026

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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