183.81.149.0/24

AS38835 · Buroserv Australia Pty Ltd

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Summary

Country	Australia
Domain	buroserv.net.au
ASN	AS38835
Parent Range	183.81.144.0/21
Registry	APNIC
ID	BUROSERV-AP

WHOIS Details

inetnum:        183.81.144.0 - 183.81.151.255
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:          183.81.144.0/21
origin:         AS38835
descr:          Buroserv Australia Pty Ltd Level 2 9 Help Street Australia
mnt-by:         MAINT-BUROSERV-AU
last-modified:  2020-06-16T00:49:44Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 183.81.149.0/24

Range	ASN	Company	Num of IPs
183.81.144.0/21	AS38835	Buroserv Australia Pty Ltd	2,048

Nearby Ranges

BGP prefixes that overlap with 183.81.0.0/16

Range	ASN	Company	Num of IPs
183.81.0.0/17	AS18403	FPT Telecom	32,768
183.81.32.0/20	AS18403	FPT Telecom Company	4,096
183.81.48.0/20	AS18403	FPT Telecom Company	4,096
183.81.64.0/20	AS18403	FPT Telecom Company	4,096
183.81.80.0/20	AS18403	FPT Telecom Company	4,096
183.81.96.0/20	AS18403	FPT Telecom Company	4,096
183.81.16.0/20	AS18403	FPT Telecom Company	4,096
183.81.0.0/20	AS18403	FPT Telecom Company	4,096
183.81.128.0/20	AS38442	Vodafone Fiji Limited	4,096
183.81.112.0/20	AS18403	FPT Telecom Company	4,096
183.81.144.0/21	AS38835	Buroserv Australia Pty Ltd	2,048
183.81.152.0/21	AS24527	PT Hanastar Dakara	2,048
183.81.176.0/22	AS45680	DOVA Corporation	1,024
183.81.180.0/22	AS4847	Infinite City(Beijing)Technology Co.,Ltd	1,024
183.81.163.0/24	AS45352	IPSERVERONE - Colocation and Cloud Hosting	256
183.81.164.0/24	AS45352	IPSERVERONE - Colocation and Cloud Hosting	256
183.81.165.0/24	AS45352	IPSERVERONE - Colocation and Cloud Hosting	256
183.81.166.0/24	AS45352	IPSERVERONE - Colocation and Cloud Hosting	256
183.81.167.0/24	AS45352	IPSERVERONE - Colocation and Cloud Hosting	256
183.81.176.0/24	AS45680	DOVA Co.,Ltd.	256
183.81.177.0/24	AS45680	DOVA Corporation	256
183.81.169.0/24	AS206264	Amarutu Technology Ltd. Network	256
183.81.225.0/24	AS136041	Singapore Telecom,ConnectPlus	256
183.81.226.0/24	AS136041	Singapore Telecom,ConnectPlus	256
183.81.227.0/24	AS136041	Singapore Telecom,ConnectPlus	256
183.81.228.0/24	AS136041	Singapore Telecom,ConnectPlus	256
183.81.229.0/24	AS136041	Singapore Telecom,ConnectPlus	256
183.81.230.0/24	AS136041	Singapore Telecom,ConnectPlus	256
183.81.168.0/24	AS206264	Amarutu Technology Ltd. Network	256
183.81.224.0/24	AS136041	Singapore Telecom,ConnectPlus	256
183.81.134.0/24	AS38442	Vodafone Fiji Limited	256
183.81.138.0/24	AS38442	Vodafone Fiji Limited	256
183.81.160.0/24	AS45352	IPSERVERONE - Colocation and Cloud Hosting	256
183.81.161.0/24	AS45352	IPSERVERONE - Colocation and Cloud Hosting	256
183.81.162.0/24	AS45352	IPSERVERONE - Colocation and Cloud Hosting	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

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

IP Address	ASN	Details
183.81.149.220	AS38835 Buroserv Australia Pty Ltd	`0.85ms` 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
109.136.225.72	AS5432 Proximus NV	`0.89ms` from Brussels, BE
78.20.13.216	AS6848 Telenet BV	`7.25ms` from Brussels, BE
70.72.91.104	AS6327 Shaw Communications	`2.05ms` from Calgary, CA
71.28.233.120	AS7029 Windstream Communications LLC	`16.37ms` from Chicago, US
216.195.113.8	AS33481 BELWAVE COMMUNICATIONS, INC.	`2.09ms` from Dallas, US
154.219.169.200	AS134548 DXTL Tseung Kwan O Service	`0.69ms` from Hong Kong, HK
62.244.34.232	AS3254 Lucky Net Ltd	`0.35ms` from Kyiv, UA
5.179.78.120	AS59597 4COM TECHNOLOGIES LIMITED	`5.81ms` from London, GB
79.159.221.248	AS3352 TELEFONICA DE ESPANA S.A.U.	`9.72ms` from Madrid, ES
180.137.77.88	AS4134 CHINANET-BACKBONE	`5.64ms` from Nanning, CN
217.116.152.152	AS12389 PJSC Rostelecom	`9.48ms` from Novosibirsk, RU
88.190.118.56	AS12322 Free SAS	`3.53ms` from Paris, FR
210.221.110.136	AS9318 SK Broadband Co Ltd	`1.89ms` from Seoul, KR
126.64.131.56	AS17676 SoftBank Corp.	`10.37ms` from Tokyo, JP
91.86.17.8	AS47377 Orange Belgium SA	`9.79ms` from Brussels, BE
4.231.232.40	AS8075 Microsoft Corporation	`0.15ms` from Dublin, IE
93.182.189.88	AS47155 ViaEuropa Sverige AB	`6.11ms` from Helsinki, FI
113.226.197.136	AS4837 CHINA UNICOM China169 Backbone	`9.59ms` from Liaoyang, CN
190.115.193.24	AS270843 FCPI PROVEDORES DE INTERNET EIRELI	`14.97ms` from Osasco, BR
86.250.127.24	AS3215 Orange S.A.	`13.79ms` from Paris, FR
52.22.0.88	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
14.52.32.24	AS4766 Korea Telecom	`1.35ms` from Seoul, KR
40.162.45.120	AS58593 Shanghai Blue Cloud Technology Co.,Ltd	`5.45ms` from Shanghai, CN
121.209.27.40	AS1221 Telstra Limited	`2.15ms` from Sydney, AU
153.211.97.136	AS4713 NTT DOCOMO BUSINESS,Inc.	`15.55ms` from Tokyo, JP

Traceroute

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

traceroute -a -n -q1 -f3 183.81.149.6

traceroute to 183.81.149.6 (183.81.149.6): 64 hops max, 52 byte packets

3 [] 103.26.68.197 0.346 ms

4 [AS38835] 113.21.34.22 0.789 ms

5 [AS38835] 113.21.34.27 0.411 ms

6 [AS38835] 183.81.149.6 8.945 ms

Measurement taken from

IPinfo ProbeNet in Sydney, AU

On January 30th 2026

What are IP address ranges?

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