113.21.47.0/24

AS38835 · Buroserv Australia Pty Ltd

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Summary

Country	Australia
Domain	buroserv.net.au
ASN	AS38835
Parent Range	113.21.32.0/20
Registry	APNIC
ID	BUROSERV-AP

WHOIS Details

inetnum:        113.21.32.0 - 113.21.47.255
netname:        BUROSERV-AP
descr:          Buroserv Australia Pty Ltd
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:  2020-06-22T05:17:47Z
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 2026-01-27
mnt-by:         MAINT-BUROSERV-AU
last-modified:  2026-01-27T21:44:38Z
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 2026-01-27
abuse-mailbox:  netadmin@buroserv.com.au
mnt-by:         APNIC-ABUSE
last-modified:  2026-01-27T21:45:18Z
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:          113.21.32.0/20
origin:         AS38835
descr:          Buroserv Australia Pty Ltd Level 2 9 Help Street Australia
mnt-by:         MAINT-BUROSERV-AU
last-modified:  2020-06-15T00:06:36Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 113.21.47.0/24

Range	ASN	Company	Num of IPs
113.21.32.0/20	AS38835	Buroserv Australia Pty Ltd	4,096

Nearby Ranges

BGP prefixes that overlap with 113.21.0.0/16

Range	ASN	Company	Num of IPs
113.21.128.0/19	AS703	Verizon Asia Pte Limited	8,192
113.21.32.0/20	AS38835	Buroserv Australia Pty Ltd	4,096
113.21.48.0/20	AS17534	KANAZAWA CABLE TELEVISION NET CO.,LTD.	4,096
113.21.248.0/21	AS23627	UEDA CABLE VISION CO.,LTD.	2,048
113.21.224.0/22	AS56030	Voyager Internet Ltd.	1,024
113.21.228.0/22	AS45766	Triangle Services Ltd.	1,024
113.21.184.0/24	AS9584	DYXNET NET	256
113.21.243.0/24	AS38082	Reserve for KDDI	256
113.21.230.0/24	AS45766	Triangle-Client	256
113.21.231.0/24	AS45766	Triangle-Client	256
113.21.173.0/24	AS9244	DYXNET NET	256
113.21.175.0/24	AS9244	DYXNET NET	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

Read more

Pingable IPs

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

IP Address	ASN	Details
113.21.47.207	AS38835 Buroserv Australia Pty Ltd	`2.06ms` 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
20.103.153.24	AS8075 Microsoft Corporation	`0.23ms` from Amsterdam, NL
52.13.25.120	AS16509 Amazon.com, Inc.	`0.14ms` from Boardman, US
122.164.255.184	AS24560 Bharti Airtel Ltd., Telemedia Services	`9.91ms` from Chennai, IN
52.214.53.216	AS16509 Amazon.com, Inc.	`0.20ms` from Dublin, IE
123.18.142.152	AS45899 VNPT Corp	`6.11ms` from Hanoi, VN
93.112.205.120	AS25019 Saudi Telecom Company JSC	`2.94ms` from Jeddah, SA
146.200.11.168	AS6871 Plusnet	`4.51ms` from London, GB
118.105.3.184	AS18126 Chubu Telecommunications Company, Inc.	`10.39ms` from Osaka, JP
177.33.14.216	AS28573 Claro NXT Telecomunicacoes Ltda	`5.66ms` from Osasco, BR
86.195.248.136	AS3215 Orange S.A.	`15.10ms` from Paris, FR
86.213.15.136	AS3215 Orange S.A.	`11.67ms` from Paris, FR
8.219.92.56	AS45102 Alibaba (US) Technology Co., Ltd.	`0.75ms` from Singapore, SG
20.126.7.72	AS8075 Microsoft Corporation	`0.25ms` from Amsterdam, NL
97.244.128.216	AS6167 Verizon Business	`14.95ms` from Atlanta, US
54.68.185.248	AS16509 Amazon.com, Inc.	`0.15ms` from Boardman, US
46.137.169.88	AS16509 Amazon.com, Inc.	`0.15ms` from Dublin, IE
103.124.93.200	AS131353 NhanHoa Software company	`1.06ms` from Hanoi, VN
14.248.233.120	AS45899 VNPT Corp	`1.54ms` from Hanoi, VN
23.0.186.136	AS16625 Akamai Technologies, Inc.	`0.24ms` from Jakarta, ID
20.117.240.248	AS8075 Microsoft Corporation	`0.27ms` from London, GB
115.11.128.216	AS4766 Korea Telecom	`4.84ms` from Seoul, KR
140.111.191.88	AS1659 Taiwan Academic Network (TANet) Information Center	`4.07ms` from Taipei, TW
112.105.133.200	AS4780 Digital United Inc.	`3.69ms` from Taipei, TW
91.146.34.104	AS3226 OOO "NI"	`7.61ms` from Yekaterinburg, RU
77.173.40.120	AS1136 KPN B.V.	`1.34ms` from Amsterdam, NL

Traceroute

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

traceroute -a -n -q1 -f3 113.21.47.239

traceroute to 113.21.47.239 (113.21.47.239): 64 hops max, 52 byte packets

3 [] 103.26.68.197 0.351 ms

4 [AS38835] 113.21.34.22 0.472 ms

5 [AS38835] 113.21.34.27 0.399 ms

6 [AS38835] 113.21.47.239 16.548 ms

Measurement taken from

IPinfo ProbeNet in Sydney, AU

On January 30th 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.

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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