113.21.39.0/24

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 113.21.39.0/24

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 5 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
113.21.39.141	hubbacloud.com.au	4
113.21.39.124	insourse.com	1

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

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

IP Address	ASN	Details
113.21.39.158	AS38835 Buroserv Australia Pty Ltd	`1.21ms` 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
72.209.19.232	AS22773 Cox Communications Inc.	`7.93ms` from Boston, US
113.3.115.216	AS4837 CHINA UNICOM China169 Backbone	`8.32ms` from Harbin, CN
88.210.94.40	AS2860 NOS COMUNICACOES, S.A.	`9.16ms` from Lisbon, PT
88.13.252.184	AS3352 TELEFONICA DE ESPANA S.A.U.	`9.65ms` from Madrid, ES
156.248.168.40	AS269816 TELE MON, S.R.L.	`18.20ms` from Miami, US
167.8.9.8	AS54675 TEGNA Inc.	`17.10ms` from Secaucus, US
41.103.217.56	AS36947 Telecom Algeria	`13.51ms` from Valencia, ES
20.215.27.200	AS8075 Microsoft Corporation	`0.56ms` from Warsaw, PL
172.65.2.168	AS13335 Cloudflare, Inc.	`0.10ms` from Wrocław, PL
178.38.65.216	AS6730 Sunrise GmbH	`0.92ms` from Zuerich, CH
81.82.246.248	AS6848 Telenet BV	`7.50ms` from Brussels, BE
5.2.173.232	AS8708 DIGI ROMANIA S.A.	`2.42ms` from Bucharest, RO
172.217.153.40	AS15169 Google LLC	`0.14ms` from Dallas, US
23.33.89.232	AS20940 Akamai International B.V.	`0.50ms` from Denver, US
117.34.231.40	AS4134 CHINANET-BACKBONE	`11.61ms` from Lanzhou, CN
86.137.10.104	AS2856 British Telecommunications PLC	`3.87ms` from London, GB
81.97.156.248	AS5089 Virgin Media Limited	`3.81ms` from London, GB
112.80.119.136	AS4837 CHINA UNICOM China169 Backbone	`6.70ms` from Nanjing, CN
149.126.113.24	AS197830 BAKCELL LLC	`14.68ms` from Baku, AZ
216.181.160.40	AS36728 Emery Telcom	`8.35ms` from Denver, US
52.19.239.72	AS16509 Amazon.com, Inc.	`0.21ms` from Dublin, IE
18.163.36.200	AS16509 Amazon.com, Inc.	`0.13ms` from Hong Kong, HK
49.77.163.88	AS4134 CHINANET-BACKBONE	`2.99ms` from Huai'an, CN
62.108.64.8	AS8831 QNB Finansbank A.S.	`1.89ms` from Istanbul, TR
85.62.58.232	AS12479 Orange Espagne SA	`1.83ms` from Madrid, ES

Traceroute

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

traceroute -a -n -q1 -f5 113.21.39.193

traceroute to 113.21.39.193 (113.21.39.193): 64 hops max, 52 byte packets

5 [] 103.26.68.197 0.373 ms

6 [AS38835] 113.21.34.22 0.741 ms

7 [AS38835] 113.21.34.27 0.356 ms

8 [AS38835] 113.21.39.193 8.732 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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