Autonomous System details

AS9738

Brennan IT  ·  brennanit.com.au

Australia

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

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
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
IP Ranges API

WHOIS Details

Join for free to view WHOIS details › 

                                                ASHandle:       AS9738
                                                OrgID:          AS9738
                                                ASName:         AS9738
                                                ASNumber:       AS9738
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
Get this data and more with IPinfo's WHOIS product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.
IP WHOIS API & Database

Hosted Domains

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

Join for free to explore hosted domains ›
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

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
Useful for Cybersecurity
Hosted Domains API & Database

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
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

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS17898 Brennan IT
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

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
210.18.220.197 AS9738 Brennan IT 0.14ms from Brisbane, AU
210.18.232.76 AS9738 Brennan IT 0.14ms from Brisbane, AU
202.148.224.22 AS9738 Brennan IT 0.13ms from Brisbane, AU
210.18.222.118 AS9738 Brennan IT 0.14ms from Brisbane, AU
61.14.110.100 AS9738 Brennan IT 0.56ms from Melbourne, AU
61.14.103.91 AS9738 Brennan IT 0.12ms from Brisbane, AU
210.18.204.66 AS9738 Brennan IT 0.12ms from Brisbane, AU
61.14.122.88 AS9738 Brennan IT 0.14ms from Brisbane, AU
210.18.194.200 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
210.18.202.132 AS9738 Brennan IT 0.27ms from Sydney, AU
103.28.196.69 AS9738 Brennan IT 0.26ms from Sydney, AU
202.148.235.19 AS9738 Brennan IT 0.30ms from Sydney, AU
210.18.210.1 AS9738 Brennan IT 0.39ms from Brisbane, AU
210.18.209.247 AS9738 Brennan IT 0.14ms from Sydney, AU
210.18.200.20 AS9738 Brennan IT 0.13ms from Brisbane, AU
2403:c800::1 AS9738 Brennan IT 1.07ms from Sydney, AU
202.148.236.41 AS9738 Brennan IT 0.15ms from Sydney, AU
210.18.247.249 AS9738 Brennan IT 0.50ms from Brisbane, AU
202.148.228.11 AS9738 Brennan IT 0.13ms from Brisbane, AU
202.148.234.251 AS9738 Brennan IT 0.13ms from Brisbane, AU
210.18.203.56 AS9738 Brennan IT 0.62ms from Melbourne, AU
61.14.106.117 AS9738 Brennan IT 0.19ms from Sydney, AU
210.18.223.163 AS9738 Brennan IT 0.16ms 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
162.192.108.186 AS7018 AT&T Enterprises, LLC 18.59ms from Atlanta, US
222.155.76.250 AS4771 Spark New Zealand Trading Ltd. 18.37ms from Auckland, NZ
211.144.38.250 AS9811 Development & Research Center of State Council Net. 2.80ms from Beijing, CN
206.121.52.74 AS7018 AT&T Enterprises, LLC 11.12ms from Dallas, US
115.243.18.42 AS55836 Reliance Jio Infocomm Limited 10.01ms from Kolkata, IN
95.144.105.154 AS2856 British Telecommunications PLC 3.17ms from London, GB
2.221.202.138 AS5607 Sky UK Limited 1.32ms from London, GB
195.55.109.234 AS3352 TELEFONICA DE ESPANA S.A.U. 1.24ms from Madrid, ES
97.163.185.58 AS6167 Verizon Business 15.84ms from Miami, US
92.63.105.218 AS29182 JSC IOT 0.34ms from Moscow, RU
194.228.225.26 AS5610 O2 Czech Republic, a.s. 0.46ms from Prague, CZ
165.169.91.218 AS37002 Reunicable SAS 4.03ms from Saint-Denis, RE
49.176.124.74 AS4804 Microplex PTY LTD 0.69ms from Sydney, AU
179.127.175.202 AS28343 UNIFIQUE TELECOMUNICACOES S/A 5.99ms from Chapeco, BR
116.99.18.10 AS7552 Viettel Group 2.24ms from Hanoi, VN
80.30.220.58 AS3352 TELEFONICA DE ESPANA S.A.U. 8.20ms from Madrid, ES
139.84.201.234 AS20473 The Constant Company, LLC 0.12ms from Melbourne, AU
34.95.111.58 AS396982 Google LLC 0.08ms from Melbourne, AU
32.48.90.58 AS7018 AT&T Enterprises, LLC 3.32ms from Miami, US
69.119.207.58 AS6128 Cablevision Systems Corp. 2.93ms from New York City, US
195.144.99.90 AS13036 T-Mobile Czech Republic a.s. 0.83ms from Prague, CZ
50.37.94.42 AS20055 Wholesail networks LLC 6.00ms from Quincy, US
13.51.248.106 AS16509 Amazon.com, Inc. 0.12ms from Stockholm, SE
114.73.50.186 AS4804 Microplex PTY LTD 2.08ms from Sydney, AU
120.105.48.250 AS1659 Taiwan Academic Network (TANet) Information Center 2.83ms from Taipei, TW

Traceroute

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

$
traceroute -a -n -q1 -f3 61.14.121.105
traceroute to 61.14.121.105 (61.14.121.105): 64 hops max, 52 byte packets
3 [] 45.127.173.46 0.288 ms
4 [AS9738] 202.148.230.5 0.304 ms
5 [AS9738] 61.14.121.105 1.247 ms
Measurement taken from IPinfo ProbeNet in Sydney, 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.

Data built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs