AS number 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 555
Number of IPv4 30,720
Number of IPv6 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
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
203.19.157.0/24 CNI Consulting Services 256
203.25.120.0/24 St Joseph's Nudgee College 256
203.5.194.0/24 Strandbags Group Pty Ltd 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
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
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

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 555 domain names hosted across 82 IP addresses on this ASN.

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IP Address Domain Domains on this IP
210.18.205.123 ██████████ 167
210.18.196.121 ██████████ 133
210.18.196.126 ██████████ 32
210.18.198.88 ██████████ 31
61.14.116.229 ██████████ 27
210.18.205.118 ██████████ 24
210.18.213.228 ██████████ 21
61.14.116.214 ██████████ 15
210.18.208.7 ██████████ 14
61.14.119.118 ██████████ 11

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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 ASN Database Download

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS17898 Brennan IT
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ASN API ASN Database Download

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 ASN Database Download

Pingable IPs

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

IP Address ASN Details
210.18.237.57 AS9738 Brennan IT 0.13ms from Brisbane, AU
202.148.231.45 AS9738 Brennan IT 0.12ms from Brisbane, AU
61.14.112.110 AS9738 Brennan IT 0.15ms from Sydney, AU
202.148.229.61 AS9738 Brennan IT 0.19ms from Sydney, AU
202.148.236.253 AS9738 Brennan IT 0.16ms from Sydney, AU
61.14.97.110 AS9738 Brennan IT 0.13ms from Brisbane, AU
210.18.201.26 AS9738 Brennan IT 0.41ms from Melbourne, AU
61.14.117.47 AS9738 Brennan IT 0.41ms from Sydney, AU
61.14.115.153 AS9738 Brennan IT 0.16ms from Sydney, AU
210.18.193.221 AS9738 Brennan IT 0.12ms from Brisbane, AU
61.14.118.209 AS9738 Brennan IT 0.18ms from Melbourne, AU
61.14.107.226 AS9738 Brennan IT 0.49ms from Melbourne, AU
210.18.219.5 AS9738 Brennan IT 0.18ms from Sydney, AU
61.14.121.19 AS9738 Brennan IT 0.12ms from Brisbane, AU
61.14.123.10 AS9738 Brennan IT 0.12ms from Brisbane, AU
61.14.114.225 AS9738 Brennan IT 0.14ms from Brisbane, AU
210.18.210.1 AS9738 Brennan IT 0.34ms from Brisbane, AU
210.18.197.235 AS9738 Brennan IT 0.13ms from Brisbane, AU
61.14.99.30 AS9738 Brennan IT 0.15ms from Sydney, AU
103.28.196.69 AS9738 Brennan IT 0.27ms from Sydney, AU
210.18.222.118 AS9738 Brennan IT 0.14ms from Brisbane, AU
210.18.194.76 AS9738 Brennan IT 0.12ms from Brisbane, AU
61.14.104.150 AS9738 Brennan IT 0.65ms from Melbourne, AU
202.148.227.50 AS9738 Brennan IT 0.16ms from Sydney, AU
210.18.218.22 AS9738 Brennan IT 0.13ms 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 Communications B.V. 1.19ms from Amsterdam, NL
181.123.88.186 AS23201 Telecel S.A. 2.50ms from Asuncion, PY
221.182.68.42 AS9808 China Mobile Communications Group Co., Ltd. 4.56ms from Chengdu, CN
90.236.14.218 AS3301 Telia Company AB 10.34ms from Copenhagen, DK
80.131.28.74 AS3320 Deutsche Telekom AG 7.34ms from Frankfurt am Main, DE
51.162.136.74 AS15830 Equinix (EMEA) Acquisition Enterprises B.V. 0.34ms from Hong Kong, HK
177.221.35.90 AS52965 1TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA 2.37ms from Joao Pessoa, BR
165.120.253.10 AS2856 British Telecommunications PLC 5.93ms from London, GB
51.11.159.122 AS8075 Microsoft Corporation 0.22ms from London, GB
213.96.83.26 AS3352 TELEFONICA DE ESPANA S.A.U. 8.26ms from Madrid, ES
47.196.99.186 AS5650 Frontier Communications of America, Inc. 7.52ms from Miami, US
133.66.18.26 AS17946 Gifu University 4.20ms from Osaka, JP
82.53.96.42 AS3269 Telecom Italia S.p.A. 17.12ms from Palermo, IT
81.53.124.90 AS3215 Orange S.A. 9.91ms from Paris, FR
27.198.151.122 AS4837 CHINA UNICOM China169 Backbone 7.46ms from Qingdao, CN
184.72.247.170 AS14618 Amazon.com, Inc. 0.16ms from Reston, US
38.49.133.218 AS28458 IENTC S DE RL DE CV 0.68ms from Santiago de Queretaro, MX
201.61.240.186 AS27699 TELEFÔNICA BRASIL S.A 0.98ms from Sao Paulo, BR
197.31.142.218 AS37492 Orange Tunisie 14.23ms from Tunis, TN
197.0.31.250 AS37705 TOPNET 2.04ms from Tunis, TN
52.166.21.154 AS8075 Microsoft Corporation 0.23ms from Amsterdam, NL
84.146.20.218 AS3320 Deutsche Telekom AG 8.32ms from Frankfurt am Main, DE
125.59.43.106 AS9908 HK Cable TV Ltd 1.58ms from Hong Kong, HK
41.30.108.154 AS29975 Vodacom 13.19ms from Johannesburg, ZA
81.163.128.106 AS214721 STATE UNITARY ENTERPRISE OF THE DONETSK PEOPLE'S REPUBLIC "REPUBLICAN TELECOMMUNICATIONS OPERATOR" 10.24ms from Krasnodar, RU

Traceroute

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

$
traceroute -a -n -q1 -f2 210.18.239.17
traceroute to 210.18.239.17 (210.18.239.17): 64 hops max, 52 byte packets
3 *
4 [] 45.127.173.46 0.291 ms
5 [AS9738] 202.148.230.5 0.343 ms
7 [AS9738] 61.14.99.3 0.217 ms
8 *
9 [AS9738] 210.18.239.17 1.047 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.

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