Autonomous System details

AS9738

Brennan IT  ·  brennanit.com.au

Australia

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AS9738 – Brennan IT

Field Value
Country Australia
Website brennanit.com.au
Hosted domains 516
IPv4 addresses 30,720
IPv6 addresses 79,228,162,514,264,337,593,543,950,336
ASN type Hosting
Registry apnic
Allocated 26 years ago on Nov 19, 1999
Updated 5 years ago on Aug 04, 2020

IP Ranges

Netblock Company Num of IPs
61.14.96.0/19 Brennan Voice and Data Pty Ltd 8,192
210.18.208.0/20 Brennan Voice and Data Pty Ltd 4,096
210.18.224.0/20 Brennan Voice and Data Pty Ltd 4,096
202.148.224.0/21 Brennan Voice and Data Pty Ltd 2,048
210.18.224.0/21 Brennan Voice and Data Pty Ltd 2,048
103.28.196.0/22 Brennan Voice and Data Pty Ltd 1,024
202.148.236.0/22 Sydney Client Subnets 1,024
210.18.192.0/22 Brennan Voice and Data Pty Ltd 1,024
210.18.204.0/22 Brennan Voice and Data Pty Ltd 1,024
210.18.236.0/22 Brennan Voice and Data Pty Ltd 1,024
210.18.244.0/22 Brennan Voice and Data Pty Ltd 1,024
103.28.196.0/23 Brennan Voice and Data Pty Ltd 512
103.28.198.0/23 Brennan Voice and Data Pty Ltd 512
202.148.234.0/23 Brennan Voice and Data Pty Ltd 512
210.18.202.0/23 Brennan Voice and Data Pty Ltd 512
210.18.234.0/23 Brennan Voice and Data Pty Ltd 512
210.18.248.0/23 Brennan Voice and Data Pty Ltd 512
210.18.250.0/23 Brennan Voice and Data Pty Ltd 512
61.14.96.0/24 Brennan Voice and Data Pty Ltd 256
61.14.97.0/24 Brennan Voice and Data Pty Ltd 256
61.14.98.0/24 Brennan Voice and Data Pty Ltd 256
61.14.99.0/24 Brennan Voice and Data Pty Ltd 256
61.14.100.0/24 Brennan Voice and Data Pty Ltd 256
61.14.101.0/24 Brennan Voice and Data Pty Ltd 256
61.14.102.0/24 Brennan Voice and Data Pty Ltd 256
61.14.103.0/24 Brennan Voice and Data Pty Ltd 256
61.14.104.0/24 Brennan Voice and Data Pty Ltd 256
61.14.105.0/24 Brennan Voice and Data Pty Ltd 256
61.14.106.0/24 Brennan Voice and Data Pty Ltd 256
61.14.107.0/24 Brennan Voice and Data Pty Ltd 256
61.14.108.0/24 Brennan Voice and Data Pty Ltd 256
61.14.109.0/24 Sydney Client Subnets 61.14.109.0 256
61.14.110.0/24 Brennan Voice and Data Pty Ltd 256
61.14.111.0/24 Brennan Voice and Data Pty Ltd 256
61.14.112.0/24 Brennan Voice and Data Pty Ltd 256
61.14.113.0/24 Brennan Voice and Data Pty Ltd 256
61.14.114.0/24 Brennan Voice and Data Pty Ltd 256
61.14.115.0/24 Brennan Voice and Data Pty Ltd 256
61.14.116.0/24 Brennan Voice and Data Pty Ltd 256
61.14.117.0/24 Brennan Voice and Data Pty Ltd 256
61.14.118.0/24 Brennan Voice and Data Pty Ltd 256
61.14.119.0/24 Brennan Voice and Data Pty Ltd 256
61.14.121.0/24 Brennan Voice and Data Pty Ltd 256
61.14.122.0/24 Brennan Voice and Data Pty Ltd 256
61.14.123.0/24 Brennan Voice and Data Pty Ltd 256
61.14.127.0/24 Brennan Voice and Data Pty Ltd 256
192.231.141.0/24 Cascade Corporation 256
202.148.224.0/24 Brennan Voice and Data Pty Ltd 256
202.148.225.0/24 Brennan Voice and Data Pty Ltd 256
202.148.226.0/24 Brennan Voice and Data Pty Ltd 256
202.148.227.0/24 Brennan Voice and Data Pty Ltd 256
202.148.228.0/24 Brennan Voice and Data Pty Ltd 256
202.148.229.0/24 Brennan Voice and Data Pty Ltd 256
202.148.231.0/24 VoIP Service Provider 256
202.148.232.0/24 Brennan Voice and Data Pty Ltd 256
202.148.233.0/24 Brennan Voice and Data Pty Ltd 256
202.148.234.0/24 Brennan Voice and Data Pty Ltd 256
202.148.235.0/24 Brennan Voice and Data Pty Ltd 256
202.148.236.0/24 Brennan Voice and Data Pty Ltd 256
202.148.237.0/24 Brennan Voice and Data Pty Ltd 256
202.148.238.0/24 Brennan Voice and Data Pty Ltd 256
202.148.239.0/24 Sydney Client Subnets 256
203.5.194.0/24 Strandbags Group Pty Ltd 256
203.19.157.0/24 CNI Consulting Services 256
203.25.120.0/24 St Joseph's Nudgee College 256
210.18.192.0/24 Brennan Voice and Data Pty Ltd 256
210.18.193.0/24 Brennan Voice and Data Pty Ltd 256
210.18.194.0/24 Clayfield College 256
210.18.195.0/24 Tamawood Limited 256
210.18.196.0/24 Brennan Voice and Data Pty Ltd 256
210.18.197.0/24 Brennan Voice and Data Pty Ltd 256
210.18.198.0/24 Brennan Voice and Data Pty Ltd 256
210.18.199.0/24 Brennan Voice and Data Pty Ltd 256
210.18.200.0/24 Brennan Voice and Data Pty Ltd 256
210.18.201.0/24 Brennan Voice and Data Pty Ltd 256
210.18.202.0/24 Brennan Voice and Data Pty Ltd 256
210.18.203.0/24 Brennan Voice and Data Pty Ltd 256
210.18.204.0/24 Brennan Voice and Data Pty Ltd 256
210.18.205.0/24 Brennan Voice and Data Pty Ltd 256
210.18.207.0/24 Brennan Voice and Data Pty Ltd 256
210.18.208.0/24 Brennan Voice and Data Pty Ltd 256
210.18.209.0/24 Brennan Voice and Data Pty Ltd 256
210.18.211.0/24 Brennan Voice and Data Pty Ltd 256
210.18.212.0/24 Brennan Voice and Data Pty Ltd 256
210.18.213.0/24 Brennan Voice and Data Pty Ltd 256
210.18.214.0/24 Brennan Voice and Data Pty Ltd 256
210.18.215.0/24 Brennan Voice and Data Pty Ltd 256
210.18.216.0/24 Brennan Voice and Data Pty Ltd 256
210.18.217.0/24 Brennan Voice and Data Pty Ltd 256
210.18.218.0/24 Brennan Voice and Data Pty Ltd 256
210.18.219.0/24 Brennan Voice and Data Pty Ltd 256
210.18.220.0/24 Brennan Voice and Data Pty Ltd 256
210.18.221.0/24 Brennan Voice and Data Pty Ltd 256
210.18.222.0/24 Brennan Voice and Data Pty Ltd 256
210.18.223.0/24 Brennan Voice and Data Pty Ltd 256
210.18.227.0/24 Brennan Voice and Data Pty Ltd 256
210.18.232.0/24 Brennan Voice and Data Pty Ltd 256
210.18.233.0/24 Brennan Voice and Data Pty Ltd 256
210.18.234.0/24 Brennan Voice and Data Pty Ltd 256
210.18.235.0/24 Brennan Voice and Data Pty Ltd 256
210.18.236.0/24 Brennan Voice and Data Pty Ltd 256
210.18.237.0/24 Brennan Voice and Data Pty Ltd 256
210.18.238.0/24 Brennan Voice and Data Pty Ltd 256
210.18.239.0/24 Brennan Voice and Data Pty Ltd 256
210.18.240.0/24 Brennan Voice and Data SecureMail 256
210.18.241.0/24 Brennan Voice and Data Pty Ltd 256
210.18.242.0/24 Brennan Voice and Data Pty Ltd 256
210.18.243.0/24 Brennan Voice and Data Pty Ltd 256
210.18.248.0/24 Brennan Voice and Data Pty Ltd 256
210.18.251.0/24 Brennan Voice and Data Pty Ltd 256
210.18.252.0/24 iExec Core BNE Switching Subnets 256
210.18.253.0/24 Brennan Voice and Data Pty Ltd 256
210.18.254.0/24 Brennan Voice and Data Pty Ltd 256
210.18.255.0/24 Brennan Voice and Data Pty Ltd 256

Netblock Company
2403:c800::/32 BrennanIT
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WHOIS Details

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                                                ASHandle:       AS9738
                                                OrgID:          AS9738
                                                ASName:         AS9738
                                                ASNumber:       AS9738
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 516 domain names hosted across 74 IP addresses on this ASN.

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IP Address Domain Domains on this IP
210.18.205.123 ██████████ 161
210.18.196.121 ██████████ 131
210.18.196.126 ██████████ 29
61.14.116.229 ██████████ 28
210.18.205.118 ██████████ 28
210.18.213.228 █████████ 21
61.14.116.214 ██████████ 15
61.14.119.118 ██████████ 13
210.18.208.7 ██████████ 12
210.18.198.88 ██████████ 10

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Peers

There are 5 peers for this ASN.

Peers Name
AS132049 Endeavour Foundation
AS137192 BIDFOOD AUSTRALIA LIMITED
AS147313 Northline Service Center Pty Ltd
AS153049 Scope Aust Ltd
AS17898 Brennan IT
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ASN API & Database

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS17898 Brennan IT
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ASN API & Database

Downstreams

There are 4 downstreams for this ASN.

Downstreams Name
AS132049 Endeavour Foundation
AS137192 BIDFOOD AUSTRALIA LIMITED
AS147313 Northline Service Center Pty Ltd
AS153049 Scope Aust Ltd
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Pingable IPs

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

IP Address ASN Details
61.14.121.190 AS9738 Brennan IT 0.13ms from Brisbane, AU
210.18.201.34 AS9738 Brennan IT 0.40ms from Melbourne, AU
203.25.120.240 AS9738 Brennan IT 16.16ms from Sydney, AU
210.18.221.41 AS9738 Brennan IT 0.16ms from Brisbane, AU
210.18.211.21 AS9738 Brennan IT 0.23ms from Sydney, AU
203.5.194.91 AS9738 Brennan IT 0.21ms from Sydney, AU
61.14.127.3 AS9738 Brennan IT 0.15ms from Sydney, AU
202.148.225.63 AS9738 Brennan IT 0.15ms from Sydney, AU
61.14.102.253 AS9738 Brennan IT 0.14ms from Sydney, AU
210.18.246.2 AS9738 Brennan IT 0.15ms from Brisbane, AU
61.14.103.91 AS9738 Brennan IT 0.12ms from Brisbane, AU
61.14.108.179 AS9738 Brennan IT 0.15ms from Sydney, AU
210.18.208.23 AS9738 Brennan IT 0.14ms from Sydney, AU
61.14.119.11 AS9738 Brennan IT 0.14ms from Sydney, AU
210.18.218.22 AS9738 Brennan IT 0.12ms from Brisbane, AU
202.148.227.63 AS9738 Brennan IT 0.15ms from Sydney, AU
192.231.141.21 AS9738 Brennan IT 14.13ms from Sydney, AU
2403:c800::1 AS9738 Brennan IT 1.07ms from Sydney, AU
61.14.113.145 AS9738 Brennan IT 0.15ms from Sydney, AU
210.18.225.9 AS9738 Brennan IT 0.16ms from Brisbane, AU
210.18.216.51 AS9738 Brennan IT 0.12ms from Brisbane, AU
210.18.253.211 AS9738 Brennan IT 0.15ms from Brisbane, AU
210.18.206.209 AS9738 Brennan IT 0.48ms from Sydney, AU
61.14.112.81 AS9738 Brennan IT 0.14ms from Sydney, AU
202.148.229.62 AS9738 Brennan IT 0.17ms 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
62.131.27.218 AS1136 KPN B.V. 1.61ms from Amsterdam, NL
221.9.98.90 AS4837 CHINA UNICOM China169 Backbone 1.05ms from Changchun, CN
65.7.7.154 AS852 TELUS Communications Inc. 2.16ms from Kelowna, CA
113.227.29.234 AS4837 CHINA UNICOM China169 Backbone 9.73ms from Liaoyang, CN
97.163.185.58 AS6167 Verizon Business 15.84ms from Miami, US
95.221.42.10 AS12714 PJSC MegaFon 1.62ms from Moscow, RU
45.129.3.106 AS51659 LLC Baxet 0.27ms from Moscow, RU
98.0.205.90 AS12271 Charter Communications Inc 1.46ms from New York City, US
71.58.24.170 AS7922 Comcast Cable Communications, LLC 8.30ms from New York City, US
58.65.44.106 AS23777 NTT BUSINESS SOLUTIONS CORPORATION 4.06ms from Osaka, JP
78.194.89.122 AS12322 Free SAS 1.32ms from Paris, FR
180.229.168.106 AS17858 LG POWERCOMM 2.74ms from Seoul, KR
14.80.22.202 AS4766 Korea Telecom 5.34ms from Seoul, KR
114.214.87.138 AS4538 China Education and Research Network Center 8.76ms from Shanghai, CN
163.22.163.10 AS1659 Taiwan Academic Network (TANet) Information Center 6.07ms from Taipei, TW
203.45.178.202 AS1221 Telstra Limited 2.27ms from Brisbane, AU
20.241.43.234 AS8075 Microsoft Corporation 0.32ms from Chicago, US
123.144.58.138 AS4837 CHINA UNICOM China169 Backbone 2.23ms from Chongqing, CN
80.4.157.122 AS5089 Virgin Media Limited 2.39ms from London, GB
184.174.112.58 AS21769 Colocation America Corporation 0.18ms from Los Angeles, US
51.118.111.58 AS16509 Amazon.com, Inc. 1.01ms from Milan, IT
218.220.34.26 AS9617 JCOM Co., Ltd. 5.03ms from Osaka, JP
191.25.129.58 AS26599 TELEFÔNICA BRASIL S.A 15.07ms from Osasco, BR
80.11.6.26 AS3215 Orange S.A. 1.50ms from Paris, FR
27.54.140.122 AS24541 HostAway Pty Ltd 0.35ms from Perth, AU

Traceroute

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

$
traceroute -a -n -q1 210.18.199.4
traceroute to 210.18.199.4 (210.18.199.4): 64 hops max, 52 byte packets
2 *
3 [] 218.100.76.98 0.268 ms
5 [AS9738] 210.18.198.78 4.037 ms
Measurement taken from IPinfo ProbeNet in Brisbane, AU
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS9738 at robtex.

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