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

Join for free to explore hosted domains ›
IP Address Domain Domains on this IP
210.18.205.123 ██████████ 160
210.18.196.121 ██████████ 131
210.18.196.126 ██████████ 29
210.18.205.118 ██████████ 28
61.14.116.229 ██████████ 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
210.18.222.118 AS9738 Brennan IT 0.14ms from Brisbane, AU
61.14.107.227 AS9738 Brennan IT 0.43ms from Melbourne, AU
210.18.247.254 AS9738 Brennan IT 0.49ms from Brisbane, AU
210.18.253.211 AS9738 Brennan IT 0.13ms from Brisbane, AU
210.18.205.249 AS9738 Brennan IT 0.12ms from Sydney, AU
210.18.217.187 AS9738 Brennan IT 0.12ms from Brisbane, AU
210.18.193.223 AS9738 Brennan IT 0.12ms from Brisbane, AU
202.148.228.31 AS9738 Brennan IT 0.12ms from Sydney, AU
61.14.101.31 AS9738 Brennan IT 0.12ms from Sydney, AU
210.18.202.130 AS9738 Brennan IT 0.28ms from Sydney, AU
61.14.116.217 AS9738 Brennan IT 0.14ms from Sydney, AU
203.25.120.4 AS9738 Brennan IT 15.98ms from Sydney, AU
210.18.223.162 AS9738 Brennan IT 0.15ms from Sydney, AU
61.14.117.47 AS9738 Brennan IT 0.42ms from Sydney, AU
210.18.219.100 AS9738 Brennan IT 0.14ms from Sydney, AU
61.14.103.121 AS9738 Brennan IT 0.12ms from Sydney, AU
61.14.115.143 AS9738 Brennan IT 0.12ms from Sydney, AU
61.14.98.233 AS9738 Brennan IT 0.12ms from Sydney, AU
61.14.114.175 AS9738 Brennan IT 0.12ms from Sydney, AU
210.18.197.235 AS9738 Brennan IT 0.12ms from Brisbane, AU
210.18.213.249 AS9738 Brennan IT 0.11ms from Brisbane, AU
61.14.104.150 AS9738 Brennan IT 0.56ms from Melbourne, AU
210.18.201.32 AS9738 Brennan IT 0.39ms from Melbourne, AU
210.18.239.22 AS9738 Brennan IT 0.49ms from Sydney, AU
61.14.108.131 AS9738 Brennan IT 0.14ms 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
159.100.73.106 AS33915 Vodafone Libertel B.V. 2.24ms from Amsterdam, NL
173.66.140.154 AS701 Verizon Business 2.37ms from Ashburn, US
186.222.33.122 AS28573 Claro NXT Telecomunicacoes Ltda 9.72ms from Curitiba, BR
206.121.52.74 AS7018 AT&T Enterprises, LLC 10.98ms from Dallas, US
34.253.53.218 AS16509 Amazon.com, Inc. 0.14ms from Dublin, IE
164.125.16.218 AS9274 Pusan National University 7.24ms from Incheon, KR
86.152.147.58 AS2856 British Telecommunications PLC 6.24ms from London, GB
18.173.164.138 AS16509 Amazon.com, Inc. 3.18ms from Nuernberg, DE
93.214.132.154 AS3320 Deutsche Telekom AG 2.14ms from Nuernberg, DE
128.53.244.218 AS2514 NTT PC Communications, Inc. 2.87ms from Osaka, JP
12.86.183.202 AS7018 AT&T Enterprises, LLC 3.17ms from Philadelphia, US
178.114.211.170 AS8437 Hutchison Drei Austria GmbH 4.00ms from Vienna, AT
105.108.133.122 AS36947 Telecom Algeria 14.60ms from Algiers, DZ
169.47.78.74 AS36351 IBM Cloud 0.81ms from Dallas, US
32.140.171.10 AS7018 AT&T Enterprises, LLC 1.79ms from Dallas, US
86.138.137.122 AS2856 British Telecommunications PLC 2.58ms from London, GB
31.48.79.90 AS2856 British Telecommunications PLC 1.91ms from London, GB
86.148.194.170 AS2856 British Telecommunications PLC 7.29ms from London, GB
87.117.250.234 AS20860 IOMART CLOUD SERVICES LIMITED 0.28ms from Maidenhead, GB
178.80.243.202 AS35819 Etihad Etisalat, a joint stock company 4.07ms from Manama, BH
99.140.79.90 AS7018 AT&T Enterprises, LLC 5.80ms from Miami, US
32.48.90.58 AS7018 AT&T Enterprises, LLC 3.34ms from Miami, US
190.64.212.122 AS6057 Administracion Nacional de Telecomunicaciones 2.16ms from Montevideo, UY
125.193.192.138 AS2518 BIGLOBE Inc. 2.89ms from Osaka, JP
218.220.34.26 AS9617 JCOM Co., Ltd. 5.59ms from Osaka, JP

Traceroute

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

$
traceroute -a -n -q1 210.18.247.254
traceroute to 210.18.247.254 (210.18.247.254): 64 hops max, 52 byte packets
3 [] 218.100.76.98 0.231 ms
5 *
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.

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