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 509
IPv4 addresses 30,720
IPv6 addresses 79,228,162,514,264,338,000,000,000,000
ASN type Hosting
Registry apnic
Allocated 26 years ago on Nov 19, 1999
Updated 6 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
210.18.252.0/24 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 509 domain names hosted across 70 IP addresses on this ASN.

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IP Address Domain Domains on this IP
210.18.205.123 ██████████ 150
210.18.196.121 ██████████ 120
210.18.213.228 ██████████ 20
61.14.116.229 ██████████ 16
210.18.205.118 ██████████ 15
210.18.208.7 ██████████ 11
61.14.116.214 ██████████ 9
61.14.119.118 ██████████ 8
61.14.112.148 ██████████ 6
210.18.196.126 ██████████ 6

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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

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

IP Address ASN Details
61.14.99.50 AS9738 Brennan IT 0.13ms from Sydney, AU
61.14.106.157 AS9738 Brennan IT 0.20ms from Sydney, AU
210.18.215.81 AS9738 Brennan IT 0.57ms from Sydney, AU
210.18.222.11 AS9738 Brennan IT 0.28ms from Sydney, AU
61.14.98.49 AS9738 Brennan IT 0.12ms from Sydney, AU
202.148.230.160 AS9738 Brennan IT 0.43ms from Sydney, AU
61.14.114.175 AS9738 Brennan IT 0.14ms from Sydney, AU
210.18.201.34 AS9738 Brennan IT 0.43ms from Melbourne, AU
61.14.110.100 AS9738 Brennan IT 0.59ms from Melbourne, AU
210.18.218.21 AS9738 Brennan IT 0.12ms from Sydney, AU
210.18.205.250 AS9738 Brennan IT 0.13ms from Sydney, AU
210.18.199.161 AS9738 Brennan IT 0.12ms from Sydney, AU
61.14.105.56 AS9738 Brennan IT 0.20ms from Sydney, AU
61.14.122.2 AS9738 Brennan IT 0.59ms from Brisbane, AU
61.14.116.162 AS9738 Brennan IT 0.30ms from Sydney, AU
61.14.108.1 AS9738 Brennan IT 0.57ms from Sydney, AU
210.18.204.66 AS9738 Brennan IT 0.14ms from Brisbane, AU
210.18.236.17 AS9738 Brennan IT 0.52ms from Brisbane, AU
2403:c800::1 AS9738 Brennan IT 0.95ms from Sydney, AU
210.18.197.9 AS9738 Brennan IT 0.13ms from Brisbane, AU
210.18.213.250 AS9738 Brennan IT 0.11ms from Brisbane, AU
202.148.228.31 AS9738 Brennan IT 0.12ms from Sydney, AU
210.18.202.132 AS9738 Brennan IT 0.26ms from Sydney, AU
202.148.226.39 AS9738 Brennan IT 0.13ms from Sydney, AU
210.18.206.240 AS9738 Brennan IT 0.42ms 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
86.105.108.234 AS31313 Serviciul de Telecomunicatii Speciale 0.26ms from Bucharest, RO
74.215.21.138 AS6181 Cincinnati Bell Telephone Company LLC 4.10ms from Columbus, US
217.250.116.170 AS3320 Deutsche Telekom AG 4.11ms from Düsseldorf, DE
14.74.74.106 AS4766 Korea Telecom 4.17ms from Incheon, KR
85.101.145.122 AS9121 Turk Telekomunikasyon Anonim Sirketi 6.87ms from Istanbul, TR
182.60.211.250 AS9829 National Internet Backbone 7.10ms from Kolkata, IN
167.102.156.58 AS4954 Carroll County Government 4.79ms from Manassas, US
122.208.226.42 AS17506 ARTERIA Networks Corporation 0.95ms from Tokyo, JP
77.168.93.250 AS1136 KPN B.V. 2.79ms from Amsterdam, NL
52.166.21.154 AS8075 Microsoft Corporation 0.21ms from Amsterdam, NL
188.4.238.58 AS1241 Forthnet 2.98ms from Athens, GR
8.242.87.26 AS3549 Level 3 Parent, LLC 0.89ms from Bogota, CO
129.151.89.154 AS31898 Oracle Corporation 0.13ms from Cardiff, GB
109.59.64.186 AS44034 Hi3G Access AB 9.55ms from Copenhagen, DK
68.86.206.218 AS7922 Comcast Cable Communications, LLC 1.08ms from Denver, US
52.213.98.250 AS16509 Amazon.com, Inc. 0.18ms from Dublin, IE
96.78.254.170 AS7922 Comcast Cable Communications, LLC 10.89ms from Flint, US
86.8.97.42 AS5089 Virgin Media Limited 8.63ms from London, GB
173.197.81.42 AS20001 Charter Communications Inc 2.36ms from Los Angeles, US
86.221.100.106 AS3215 Orange S.A. 4.80ms from Marseille, FR
106.71.46.10 AS4804 Microplex PTY LTD 3.32ms from Melbourne, AU
117.244.135.122 AS9829 National Internet Backbone 17.51ms from Mumbai, IN
122.192.64.90 AS4837 CHINA UNICOM China169 Backbone 4.84ms from Nanjing, CN
58.138.106.106 AS2497 Internet Initiative Japan Inc. 0.26ms from Osaka, JP
143.54.151.250 AS19200 Universidade Federal do Rio Grande do Sul 0.99ms from Porto Alegre, BR

Traceroute

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

$
traceroute -a -n -q1 210.18.246.2
traceroute to 210.18.246.2 (210.18.246.2): 64 hops max, 52 byte packets
3 [] 218.100.76.98 0.188 ms
5 [AS9738] 210.18.253.210 10.764 ms
6 [AS9738] 210.18.246.2 0.144 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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