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 512
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 512 domain names hosted across 71 IP addresses on this ASN.

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IP Address Domain Domains on this IP
210.18.205.123 ██████████ 160
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
210.18.225.9 AS9738 Brennan IT 0.16ms from Brisbane, AU
202.148.239.155 AS9738 Brennan IT 0.12ms from Sydney, AU
210.18.239.22 AS9738 Brennan IT 0.49ms from Sydney, AU
61.14.103.121 AS9738 Brennan IT 0.12ms from Sydney, AU
61.14.119.95 AS9738 Brennan IT 0.12ms from Sydney, AU
61.14.122.88 AS9738 Brennan IT 0.16ms from Brisbane, AU
210.18.253.211 AS9738 Brennan IT 0.13ms from Brisbane, AU
210.18.251.243 AS9738 Brennan IT 0.54ms from Sydney, AU
61.14.101.31 AS9738 Brennan IT 0.12ms from Sydney, AU
61.14.113.55 AS9738 Brennan IT 0.12ms from Sydney, AU
210.18.214.82 AS9738 Brennan IT 0.12ms from Sydney, AU
210.18.207.19 AS9738 Brennan IT 0.12ms from Sydney, AU
202.148.235.9 AS9738 Brennan IT 0.24ms from Sydney, AU
210.18.210.1 AS9738 Brennan IT 0.39ms from Brisbane, AU
2403:c800:100:1:202:148:230:5 AS9738 Brennan IT 0.38ms from Sydney, AU
210.18.248.179 AS9738 Brennan IT 0.13ms from Sydney, AU
61.14.123.17 AS9738 Brennan IT 0.12ms from Brisbane, AU
210.18.213.249 AS9738 Brennan IT 0.11ms from Brisbane, AU
202.148.229.241 AS9738 Brennan IT 0.16ms from Sydney, AU
210.18.202.130 AS9738 Brennan IT 0.28ms from Sydney, AU
61.14.97.102 AS9738 Brennan IT 0.12ms from Sydney, AU
61.14.104.150 AS9738 Brennan IT 0.56ms from Melbourne, AU
210.18.211.21 AS9738 Brennan IT 0.20ms from Sydney, AU
210.18.244.173 AS9738 Brennan IT 0.89ms from Sydney, AU
210.18.247.254 AS9738 Brennan IT 0.49ms from Brisbane, 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
50.228.65.90 AS7922 Comcast Cable Communications, LLC 0.78ms from Atlanta, US
64.82.249.218 AS27419 Big River Telephone Company, LLC 9.96ms from Chicago, US
93.231.116.138 AS3320 Deutsche Telekom AG 9.26ms from Frankfurt am Main, DE
80.136.37.90 AS3320 Deutsche Telekom AG 1.65ms from Frankfurt am Main, DE
174.160.32.202 AS7922 Comcast Cable Communications, LLC 5.00ms from Fremont, US
175.126.114.218 AS9318 SK Broadband Co Ltd 1.83ms from Incheon, KR
86.148.194.170 AS2856 British Telecommunications PLC 7.29ms from London, GB
172.86.126.234 AS14956 RouterHosting LLC 0.70ms from Los Angeles, US
76.170.117.250 AS20001 Charter Communications Inc 4.68ms from Los Angeles, US
162.209.170.202 AS40065 CNSERVERS LLC 0.22ms from Los Angeles, US
150.101.227.90 AS4739 Internode Pty Ltd 16.95ms from Melbourne, AU
147.160.129.202 AS26801 Zito Media, L.P. 0.29ms from Pittsburgh, US
200.145.93.10 AS53166 UNIVERSIDADE ESTADUAL PAULISTA 1.73ms from Sao Paulo, BR
211.35.247.170 AS4766 Korea Telecom 3.07ms from Seoul, KR
47.119.163.74 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.58ms from Shenzhen, CN
62.46.69.26 AS8447 A1 Telekom Austria AG 13.14ms from Vienna, AT
16.62.43.42 AS16509 Amazon.com, Inc. 0.31ms from Zuerich, CH
52.149.76.186 AS8075 Microsoft Corporation 0.23ms from Amsterdam, NL
170.249.213.26 AS63410 PrivateSystems Networks 0.34ms from Atlanta, US
125.208.24.106 AS4847 China Networks Inter-Exchange 3.17ms from Beijing, CN
84.199.46.154 AS6848 Telenet BV 2.60ms from Brussels, BE
188.212.37.26 AS5606 GTS Telecom SRL 0.50ms from Bucharest, RO
171.91.203.58 AS4134 CHINANET-BACKBONE 10.35ms from Chengdu, CN
70.171.70.42 AS22773 Cox Communications Inc. 15.66ms from Dallas, US
64.1.9.74 AS2828 Verizon Business 3.23ms from Dallas, US

Traceroute

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

$
traceroute -a -n -q1 -m5 103.28.198.182
traceroute to 103.28.198.182 (103.28.198.182): 5 hops max, 52 byte packets
1 [AS43289] 45.153.124.1 1.953 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Chisinau, MD
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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