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
210.18.212.100 AS9738 Brennan IT 0.12ms from Brisbane, AU
210.18.213.105 AS9738 Brennan IT 0.12ms from Brisbane, AU
203.5.194.91 AS9738 Brennan IT 0.21ms from Sydney, AU
61.14.117.47 AS9738 Brennan IT 0.41ms from Sydney, AU
210.18.207.58 AS9738 Brennan IT 0.14ms from Sydney, AU
210.18.217.187 AS9738 Brennan IT 0.13ms from Brisbane, AU
210.18.225.9 AS9738 Brennan IT 0.16ms from Brisbane, AU
210.18.247.249 AS9738 Brennan IT 0.50ms from Brisbane, AU
210.18.253.211 AS9738 Brennan IT 0.15ms from Brisbane, AU
210.18.216.51 AS9738 Brennan IT 0.12ms from Brisbane, AU
61.14.107.227 AS9738 Brennan IT 0.44ms from Melbourne, AU
2403:c800::1 AS9738 Brennan IT 1.07ms from Sydney, AU
210.18.214.209 AS9738 Brennan IT 0.13ms from Brisbane, AU
202.148.228.11 AS9738 Brennan IT 0.13ms from Brisbane, AU
103.28.199.23 AS9738 Brennan IT 0.47ms from Melbourne, AU
210.18.201.34 AS9738 Brennan IT 0.40ms from Melbourne, AU
2403:c800:100:1:202:148:230:5 AS9738 Brennan IT 0.47ms from Sydney, AU
210.18.251.243 AS9738 Brennan IT 0.49ms from Sydney, AU
210.18.192.105 AS9738 Brennan IT 0.13ms from Brisbane, AU
210.18.209.247 AS9738 Brennan IT 0.14ms from Sydney, AU
210.18.248.69 AS9738 Brennan IT 0.15ms from Sydney, AU
210.18.208.23 AS9738 Brennan IT 0.14ms from Sydney, AU
210.18.211.21 AS9738 Brennan IT 0.23ms from Sydney, AU
61.14.113.145 AS9738 Brennan IT 0.15ms from Sydney, AU
210.18.198.249 AS9738 Brennan IT 0.12ms 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
85.148.27.138 AS5390 EuroNet 1.06ms from Amsterdam, NL
13.80.168.42 AS8075 Microsoft Corporation 0.26ms from Amsterdam, NL
34.85.210.74 AS396982 Google LLC 0.12ms from Ashburn, US
108.193.242.10 AS7018 AT&T Enterprises, LLC 7.62ms from Atlanta, US
222.155.76.250 AS4771 Spark New Zealand Trading Ltd. 18.37ms from Auckland, NZ
181.101.134.202 AS7303 Telecom Argentina S.A. 1.38ms from Buenos Aires, AR
221.9.98.90 AS4837 CHINA UNICOM China169 Backbone 1.05ms from Changchun, CN
38.32.188.250 AS174 Cogent Communications, LLC 0.88ms from Dallas, US
162.142.18.26 AS397686 C1CX 0.30ms from Dallas, US
130.180.98.90 AS3209 Vodafone GmbH 7.40ms from Frankfurt am Main, DE
181.209.182.26 AS14754 TELECOMUNICACIONES DE GUATEMALA, SOCIEDAD ANONIMA 0.70ms from Guatemala City, GT
223.243.255.42 AS4134 CHINANET-BACKBONE 8.53ms from Huai'an, CN
41.15.42.90 AS29975 Vodacom 10.36ms from Johannesburg, ZA
31.48.1.58 AS2856 British Telecommunications PLC 5.37ms from London, GB
94.233.6.10 AS12389 PJSC Rostelecom 18.60ms from Moscow, RU
109.63.251.170 AS12714 PJSC MegaFon 1.88ms from Moscow, RU
87.100.227.234 AS16086 DNA Oyj 0.71ms from Oulu, FI
91.121.90.186 AS16276 OVH SAS 0.13ms from Roubaix, FR
195.67.45.186 AS3301 Telia Company AB 0.66ms from Stockholm, SE
170.249.213.26 AS63410 PrivateSystems Networks 0.36ms from Atlanta, US
49.225.2.42 AS9500 One New Zealand Group Limited 15.53ms from Auckland, NZ
120.6.236.186 AS4837 CHINA UNICOM China169 Backbone 8.49ms from Beijing, CN
84.137.215.122 AS3320 Deutsche Telekom AG 5.99ms from Frankfurt am Main, DE
106.58.14.170 AS4134 CHINANET-BACKBONE 7.25ms from Kunming, CN
149.11.92.106 AS174 Cogent Communications, LLC 0.35ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 210.18.197.232
traceroute to 210.18.197.232 (210.18.197.232): 64 hops max, 52 byte packets
2 *
3 [] 218.100.76.98 0.212 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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