103.21.132.0/22

AS38835 · Buroserv Australia Pty Ltd

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Summary

Country	Australia
Domain	buroserv.net.au
ASN	AS38835
Registry	APNIC
ID	BUROSERV-AP

WHOIS Details

inetnum:        103.21.132.0 - 103.21.135.255
netname:        BUROSERV-AP
descr:          Buroserv Australia Pty Ltd
descr:          70-76 Alexander Street
country:        AU
org:            ORG-BAPL2-AP
admin-c:        BAPL3-AP
tech-c:         BAPL3-AP
abuse-c:        AB1023-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-BUROSERV-AU
mnt-routes:     MAINT-BUROSERV-AU
mnt-irt:        IRT-BUROSERV-AU
last-modified:  2020-06-22T05:17:48Z
source:         APNIC

irt:            IRT-BUROSERV-AU
address:        7/80, Pacific Highway, North Sydney, NSW, 2060, Australia
e-mail:         netadmin@buroserv.com.au
abuse-mailbox:  netadmin@buroserv.com.au
admin-c:        BAPL3-AP
tech-c:         BAPL3-AP
auth:           # Filtered
remarks:        netadmin@buroserv.com.au was validated on 2025-07-22
mnt-by:         MAINT-BUROSERV-AU
last-modified:  2025-07-22T23:38:04Z
source:         APNIC

organisation:   ORG-BAPL2-AP
org-name:       Buroserv Australia Pty Ltd
org-type:       LIR
country:        AU
address:        Level 5
address:        12 Help Street
address:        Australia
phone:          +611300726210
e-mail:         NetAdmin@buroserv.net.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:16:24Z
source:         APNIC

role:           ABUSE BUROSERVAU
country:        ZZ
address:        7/80, Pacific Highway, North Sydney, NSW, 2060, Australia
phone:          +000000000
e-mail:         netadmin@buroserv.com.au
admin-c:        BAPL3-AP
tech-c:         BAPL3-AP
nic-hdl:        AB1023-AP
remarks:        Generated from irt object IRT-BUROSERV-AU
remarks:        netadmin@buroserv.com.au was validated on 2025-07-22
abuse-mailbox:  netadmin@buroserv.com.au
mnt-by:         APNIC-ABUSE
last-modified:  2025-07-22T23:38:27Z
source:         APNIC

role:           Buroserv Australia Pty Ltd administrator
address:        LEVEL 2, 9 HELP STREET, CHATSWOOD, NSW, 2067
country:        AU
phone:          +611300726210 +               61288803450
fax-no:         +61288803450
e-mail:         netadmin@buroserv.net.au
admin-c:        NA630-AP
tech-c:         NA630-AP
nic-hdl:        BAPL3-AP
mnt-by:         MAINT-BUROSERV-AU
last-modified:  2020-06-15T22:58:24Z
source:         APNIC

route:          103.21.132.0/22
origin:         AS38835
descr:          Buroserv Australia Pty Ltd Level 2 9 Help Street Australia
mnt-by:         MAINT-BUROSERV-AU
last-modified:  2019-12-09T23:10:56Z
source:         APNIC

Overlapping Ranges

BGP prefixes that are contained by 103.21.132.0/22

Range	ASN	Company	Num of IPs
103.21.135.0/24	AS38835	Buroserv Australia Pty Ltd	256
103.21.133.0/24	AS38835	Buroserv Australia Pty Ltd	256
103.21.132.0/24	AS38835	Buroserv Australia Pty Ltd	256
103.21.134.0/24	AS38835	Buroserv Australia Pty Ltd	256
103.21.132.0/23	AS38835	Buroserv Australia Pty Ltd	512
103.21.134.0/23	AS38835	Buroserv Australia Pty Ltd	512

Nearby Ranges

BGP prefixes that overlap with 103.21.0.0/16

Range	ASN	Company	Num of IPs
103.21.40.0/22	AS58715	EarthTelcommunication	1,024
103.21.32.0/22	AS132434	Maxis Broadband Sdn Bhd	1,024
103.21.176.0/22	AS9808	China Mobile Communications Corporation	1,024
103.21.148.0/22	AS38732	CMC Telecom Infrastructure Company	1,024
103.21.216.0/22	AS9905	PT. LINKNET,	1,024
103.21.252.0/22	AS131310	PLTPRO Data Centre Sdn. Bhd.	1,024
103.21.44.0/22	AS132435	A-6-3A, Block A, No. 2, Jalan PJU 1A/7A,	1,024
103.21.84.0/22	AS45786	PT Hawk Teknologi Solusi	1,024
103.21.208.0/22	AS8100	Kaifeng Guochao E-commerce Co.Ltd.	1,024
103.21.140.0/22	AS4812	Shanghai Meicheng Technology Information Co.,Ltd.	1,024
103.21.156.0/22	AS134141	B2B Wholesale Pty Ltd	1,024
103.21.60.0/22	AS3462	Bank Of Taiwan	1,024
103.21.0.0/22	AS38195	SUPERLOOP (AUSTRALIA) PTY LTD	1,024
103.21.48.0/22	AS58750	Logic Plus	1,024
103.21.116.0/22	AS4837	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
103.21.76.0/22	AS45536	Readylink Internet Services Limited	1,024
103.21.128.0/22	AS58927	M.D.G. IT Pty Ltd	1,024
103.21.124.0/22	AS132423	Powai	1,024
103.21.184.0/22	AS132453	TRIPLE PLAY BROADBAND PRIVATE LIMITED	1,024
103.21.116.0/22	AS138950	Shanghai ruisu Network Technology Co.,Ltd	1,024
103.21.152.0/22	AS24028	REDtone Marketing Sdn. Bhd.	1,024
103.21.200.0/22	AS38091	LG HelloVision Corp.	1,024
103.21.120.0/22	AS131368	Petrovietnam oil corporation	1,024
103.21.252.0/23	AS131310	PLTPRO Data Centre Sdn. Bhd.	512
103.21.204.0/23	AS131746	PT. Medianusa Permana	512
103.21.172.0/23	AS132449	Suite 3, Level 2	512
103.21.62.0/23	AS3462	Bank Of Taiwan	512
103.21.18.0/23	AS58714	19th Floor, Tower C and D, Building No. 14, DLF Cyber City,	512
103.21.134.0/23	AS38835	Buroserv Australia Pty Ltd	512
103.21.60.0/23	AS3462	Bank Of Taiwan	512
103.21.132.0/23	AS38835	Buroserv Australia Pty Ltd	512
103.21.142.0/23	AS4811	Shanghai Meicheng Technology Information Co.,Ltd.	512
103.21.58.0/23	AS394695	P.D.R Solutions FZC	512
103.21.254.0/23	AS131310	PLTPRO Data Centre Sdn. Bhd.	512
103.21.140.0/23	AS4811	Shanghai Meicheng Technology Information Co.,Ltd.	512
103.21.164.0/24	AS132447	234, Galle Road, Colombo 4	256
103.21.88.0/24	AS55720	Gigabit Hosting Sdn Bhd	256
103.21.33.0/24	AS132434	Maxis Broadband Sdn Bhd	256
103.21.206.0/24	AS131746	PT. Medianusa Permana	256
103.21.67.0/24	AS132441	SHRI SAIBABA SANSTHAN TRUST, SHIRDI	256
103.21.84.0/24	AS45786	HACKED BY RAJEXPLOIT404	256
103.21.174.0/24	AS132449	UFB	256
103.21.152.0/24	AS24028	REDtone Marketing Sdn. Bhd.	256
103.21.42.0/24	AS58715	EarthTelcommunication	256
103.21.82.0/24	AS58405	UNITED TELECOMS LIMITED	256
103.21.43.0/24	AS58715	EarthTelcommunication	256
103.21.165.0/24	AS132447	234, Galle Road, Colombo 4	256
103.21.166.0/24	AS132447	234, Galle Road, Colombo 4	256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
103.21.133.196	AS38835 Buroserv Australia Pty Ltd	1.10ms from Sydney, AU
103.21.132.192	AS38835 Buroserv Australia Pty Ltd	1.80ms from Sydney, AU
103.21.135.221	AS38835 Buroserv Australia Pty Ltd	1.06ms from Sydney, AU
103.21.134.89	AS38835 Buroserv Australia Pty Ltd	0.34ms from Sydney, 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
93.193.249.38	AS3320 Deutsche Telekom AG	8.13ms from Frankfurt am Main, DE
2.138.214.134	AS3352 TELEFONICA DE ESPANA S.A.U.	2.37ms from Madrid, ES
194.183.118.118	AS3257 GTT Communications Inc.	0.24ms from Paris, FR
61.26.231.70	AS9824 JCOM Co., Ltd.	18.05ms from Tokyo, JP
73.15.169.246	AS7922 Comcast Cable Communications, LLC	5.76ms from Fremont, US
67.124.130.102	AS7018 AT&T Enterprises, LLC	6.49ms from San Jose, US
71.27.123.22	AS7922 Comcast Cable Communications, LLC	7.52ms from San Jose, US
23.44.14.182	AS16625 Akamai Technologies, Inc.	0.32ms from Tokyo, JP
78.133.250.182	AS12912 T-Mobile Polska S.A.	0.85ms from Warsaw, PL
59.28.244.102	AS4766 Korea Telecom	8.22ms from Seoul, KR
75.217.159.102	AS6167 Verizon Business	18.49ms from Dallas, US
68.97.139.54	AS22773 Cox Communications Inc.	9.10ms from Dallas, US
38.57.170.38	AS393559 WEBBING USA, INC.	15.96ms from Dallas, US
52.213.230.38	AS16509 Amazon.com, Inc.	0.14ms from Dublin, IE
156.235.143.54	AS134548 DXTL Tseung Kwan O Service	0.73ms from Hong Kong, HK
142.213.76.22	AS11489 Bell Canada	4.87ms from Montreal, CA
186.200.171.166	AS10429 TELEFÔNICA BRASIL S.A	0.86ms from Sao Paulo, BR
211.198.135.54	AS4766 Korea Telecom	1.53ms from Seoul, KR
65.185.156.182	AS10796 Charter Communications Inc	8.49ms from Columbus, US
96.87.191.54	AS7922 Comcast Cable Communications, LLC	13.53ms from Dallas, US
188.31.58.246	AS206067 Hutchison 3G UK Limited	10.76ms from London, GB
126.163.84.230	AS17676 SoftBank Corp.	4.00ms from Osaka, JP
78.193.125.22	AS12322 Free SAS	1.32ms from Paris, FR
185.113.49.246	AS20565 Netalis SAS	9.90ms from Paris, FR
115.141.11.86	AS17858 LG POWERCOMM	1.75ms from Seoul, KR

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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