183.81.148.0/23

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 183.81.148.0/23

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

76 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
183.81.148.219	AS38835 Buroserv Australia Pty Ltd	`1.65ms` 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
79.196.6.199	AS3320 Deutsche Telekom AG	`2.34ms` from Hamburg, DE
223.18.109.135	AS9304 HGC Global Communications Limited	`1.68ms` from Hong Kong, HK
216.81.116.87	AS11240 AccessATC	`3.87ms` from Jacksonville, US
41.0.3.231	AS36994 Vodacom	`1.16ms` from Johannesburg, ZA
66.116.111.7	AS23005 SWITCH, LTD	`5.88ms` from Los Angeles, US
58.188.107.167	AS17511 OPTAGE Inc.	`1.95ms` from Osaka, JP
54.232.167.87	AS16509 Amazon.com, Inc.	`0.14ms` from Osasco, BR
182.230.1.7	AS17858 LG POWERCOMM	`2.41ms` from Seoul, KR
73.174.221.247	AS7922 Comcast Cable Communications, LLC	`9.31ms` from Ashburn, US
135.234.184.167	AS8075 Microsoft Corporation	`0.38ms` from Ashburn, US
52.188.42.103	AS8075 Microsoft Corporation	`0.39ms` from Ashburn, US
92.240.56.7	AS20875 JP HT d.d. Mostar	`18.54ms` from Belgrade, RS
64.188.172.231	AS26801 Zito Media, L.P.	`18.50ms` from Chicago, US
93.207.38.87	AS3320 Deutsche Telekom AG	`8.85ms` from Frankfurt am Main, DE
34.93.182.71	AS396982 Google LLC	`0.09ms` from Mumbai, IN
117.250.150.183	AS9829 National Internet Backbone	`2.89ms` from Mumbai, IN
128.91.193.23	AS55 University of Pennsylvania	`3.56ms` from New York City, US
131.72.89.183	AS61725 AZEVEDO PROVEDOR DE INTERNET LTDA	`13.64ms` from Osasco, BR
88.172.115.215	AS12322 Free SAS	`2.93ms` from Paris, FR
154.67.96.103	AS21351 Canal + Telecom SAS	`4.97ms` from Saint-Denis, RE
121.151.186.167	AS4766 Korea Telecom	`6.15ms` from Seoul, KR
124.141.83.247	AS9824 JCOM Co., Ltd.	`12.23ms` from Tokyo, JP
128.30.27.215	AS3 Massachusetts Institute of Technology	`0.35ms` from Boston, US
45.177.165.23	AS269029 ARANET COMUNICACAO LTDA - ME	`5.97ms` from Brasília, BR
68.180.76.231	AS23473 PAVLOV MEDIA INC	`8.19ms` from Chicago, US

Traceroute

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

traceroute -a -n -q1 -f3 183.81.148.227

traceroute to 183.81.148.227 (183.81.148.227): 64 hops max, 52 byte packets

3 [] 103.26.68.197 0.416 ms

4 [AS38835] 113.21.34.22 0.554 ms

5 [AS38835] 113.21.34.27 0.393 ms

6 [AS38835] 183.81.148.227 3.066 ms

Measurement taken from

IPinfo ProbeNet in Sydney, AU

On January 30th 2026

What are IP address ranges?

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