AS number details

AS17756

Australia Post  ·  auspost.com.au

Australia

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AS17756 – Australia Post

Field Value
Country Australia
Website auspost.com.au
Hosted domains 31
Number of IPv4 65,792
Number of IPv6 0
ASN type Business
Registry apnic
Allocated 24 years ago on May 21, 2001
Updated 5 years ago on Jun 22, 2020

IP Ranges

Netblock Company Num of IPs
155.144.0.0/16 Australian Postal Corporation 65,536
155.144.0.0/17 Australian Postal Corporation 32,768
155.144.128.0/17 Australian Postal Corporation 32,768
155.144.16.0/22 Australian Postal Corporation 1,024
155.144.50.0/23 Australian Postal Corporation 512
155.144.52.0/23 Australian Postal Corporation 512
155.144.101.0/24 Australian Postal Corporation 256
155.144.112.0/24 Australian Postal Corporation 256
155.144.113.0/24 Australian Postal Corporation 256
155.144.114.0/24 Australian Postal Corporation 256
155.144.116.0/24 Australian Postal Corporation 256
155.144.117.0/24 Australian Postal Corporation 256
155.144.24.0/24 Australian Postal Corporation 256
155.144.25.0/24 Australian Postal Corporation 256
155.144.251.0/24 Australian Postal Corporation 256
155.144.253.0/24 Australian Postal Corporation 256
155.144.26.0/24 Australian Postal Corporation 256
155.144.27.0/24 Australian Postal Corporation 256
155.144.47.0/24 Australian Postal Corporation 256
155.144.50.0/24 Australian Postal Corporation 256
155.144.51.0/24 Australian Postal Corporation 256
155.144.52.0/24 Australian Postal Corporation 256
155.144.53.0/24 Australian Postal Corporation 256
203.171.5.0/24 Star Track Express Pty Limited 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS17756
                                                OrgID:          AS17756
                                                ASName:         AS17756
                                                ASNumber:       AS17756
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 31 domain names hosted across 10 IP addresses on this ASN.

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IP Address Domain Domains on this IP
155.144.24.99 ██████████ 18
155.144.102.129 ██████████ 3
155.144.102.143 ██████████ 2
155.144.108.43 ██████████ 2
155.144.24.144 ██████████ 1
155.144.24.87 ██████████ 1
203.171.5.133 ██████████ 1
155.144.251.111 ██████████ 1
155.144.24.22 ██████████ 1
155.144.251.193 ██████████ 1

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Peers

There are 2 peers for this ASN.

Peers Name
AS32787 Akamai Technologies, Inc.
AS7545 TPG Telecom Limited
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS32787 Akamai Technologies, Inc.
AS7545 TPG Telecom Limited
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Downstreams

There are no downstreams for this ASN.

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ASN API ASN Database Download

Pingable IPs

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

IP Address ASN Details
155.144.51.50 AS17756 Australia Post 1.71ms from Melbourne, AU
155.144.101.58 AS17756 Australia Post 1.90ms from Melbourne, AU
203.171.5.141 AS17756 Australia Post 1.95ms from Melbourne, AU
155.144.112.33 AS17756 Australia Post 1.80ms from Melbourne, AU
155.144.53.50 AS17756 Australia Post 2.33ms from Melbourne, 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
191.98.222.140 AS263219 WIRNET S.R.L. 12.55ms from Buenos Aires, AR
113.219.156.28 AS63838 Hengyang 0.25ms from Chenzhou, CN
66.248.72.140 AS7029 Windstream Communications LLC 7.08ms from Dallas, US
92.199.243.12 AS20676 Plusnet GmbH 6.17ms from Duesseldorf, DE
141.94.77.204 AS16276 OVH SAS 0.11ms from Gravelines, FR
212.90.77.12 AS16086 DNA Oyj 2.14ms from Helsinki, FI
35.181.51.124 AS16509 Amazon.com, Inc. 0.43ms from Paris, FR
34.106.217.44 AS396982 Google LLC 0.10ms from Salt Lake City, US
47.106.241.92 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.53ms from Shenzhen, CN
197.14.151.44 AS2609 Tunisia BackBone AS 15.20ms from Tunis, TN
193.219.10.124 AS6769 Kertinis valstybes telekomunikaciju centras 1.44ms from Vilnius, LT
222.136.89.124 AS4837 CHINA UNICOM China169 Backbone 4.87ms from Zhengzhou, CN
104.45.31.236 AS8075 Microsoft Corporation 0.21ms from Amsterdam, NL
101.167.173.140 AS1221 Telstra Limited 2.23ms from Brisbane, AU
31.14.220.236 AS41537 SC C Solution SRL 0.58ms from Bucharest, RO
200.123.248.140 AS52402 INTERCITY COMUNICACIONES S.A. 13.46ms from Buenos Aires, AR
91.11.157.12 AS3320 Deutsche Telekom AG 6.42ms from Frankfurt am Main, DE
217.80.113.76 AS3320 Deutsche Telekom AG 7.45ms from Frankfurt am Main, DE
2.164.60.60 AS3320 Deutsche Telekom AG 11.14ms from Hamburg, DE
117.1.109.44 AS7552 Viettel Group 1.67ms from Hanoi, VN
213.146.165.252 AS214041 Dokunmatik Ekran Teknolojileri Bilisim Insaat Tic. Ltd. Sti. 1.18ms from Istanbul, TR
119.50.47.220 AS4837 CHINA UNICOM China169 Backbone 17.11ms from Liaoyang, CN
81.138.153.124 AS2856 British Telecommunications PLC 6.32ms from London, GB
181.133.255.92 AS13489 UNE EPM TELECOMUNICACIONES S.A. 8.18ms from Medellin, CO
70.57.144.220 AS209 CenturyLink Communications, LLC 10.18ms from Minneapolis, US

Traceroute

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

$
traceroute -a -n -q1 -m7 155.144.240.91
traceroute to 155.144.240.91 (155.144.240.91): 7 hops max, 52 byte packets
1 [AS7195] 200.25.69.66 61.206 ms
2 *
3 *
4 [AS32787] 2.21.112.163 48.091 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Guatemala City, GT
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 AS17756 at robtex.

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