Autonomous System 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
IPv4 addresses 65,792
IPv6 addresses 0
ASN type Business
Registry apnic
Allocated 25 years ago on May 21, 2001
Updated 6 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
155.144.24.0/24 Australian Postal Corporation 256
155.144.25.0/24 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
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
155.144.251.0/24 Australian Postal Corporation 256
155.144.253.0/24 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
155.144.108.43 ██████████ 2
155.144.102.143 ██████████ 2
155.144.24.144 ██████████ 1
155.144.24.22 ██████████ 1
155.144.24.87 ██████████ 1
155.144.251.193 ██████████ 1
203.171.5.133 ██████████ 1
155.144.251.111 ██████████ 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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Pingable IPs

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

IP Address ASN Details
203.171.5.141 AS17756 Australia Post 1.91ms from Melbourne, AU
155.144.112.33 AS17756 Australia Post 1.80ms from Melbourne, AU
155.144.53.49 AS17756 Australia Post 2.40ms from Melbourne, AU
155.144.51.49 AS17756 Australia Post 1.76ms from Melbourne, AU
155.144.101.58 AS17756 Australia Post 2.18ms 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
52.174.192.108 AS8075 Microsoft Corporation 0.24ms from Amsterdam, NL
20.224.169.108 AS8075 Microsoft Corporation 0.25ms from Amsterdam, NL
118.255.135.28 AS4134 CHINANET BACKBONE 5.88ms from Chenzhou, CN
14.183.92.92 AS45899 VNPT Corp 5.46ms from Ho Chi Minh City, VN
219.77.238.252 AS4760 HKT Limited 0.86ms from Hong Kong, HK
173.240.81.12 AS13807 Great Plains Communications LLC 2.94ms from Lincoln, US
49.147.1.124 AS9299 Philippine Long Distance Telephone Company 5.11ms from Manila, PH
119.95.168.124 AS9299 Philippine Long Distance Telephone Company 2.65ms from Manila, PH
69.219.185.108 AS7018 AT&T Enterprises, LLC 2.25ms from Miami, US
91.194.184.12 AS50636 RTP LLC 0.48ms from Moscow, RU
60.149.77.220 AS17676 SoftBank Corp. 3.45ms from Osaka, JP
66.85.159.236 AS20454 SECURED SERVERS LLC 0.15ms from Phoenix, US
52.55.148.156 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
118.233.63.252 AS38841 kbro CO. Ltd. 10.24ms from Taipei, TW
52.194.111.124 AS16509 Amazon.com, Inc. 0.17ms from Tokyo, JP
125.192.128.76 AS2518 BIGLOBE Inc. 2.42ms from Tokyo, JP
144.85.226.236 AS12350 VTX Services SA 3.69ms from Zuerich, CH
4.227.203.252 AS8075 Microsoft Corporation 0.46ms from Ashburn, US
138.26.148.124 AS3452 University of Alabama at Birmingham 3.41ms from Atlanta, US
52.37.186.76 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
193.225.36.252 AS1955 KIFU (Governmental Info Tech Development Agency) 2.11ms from Budapest, HU
175.20.133.188 AS4837 CHINA UNICOM China169 Backbone 4.54ms from Changchun, CN
74.43.217.172 AS5650 Frontier Communications of America, Inc. 12.82ms from Chicago, US
40.83.37.156 AS8075 Microsoft Corporation 0.24ms from Des Moines, US
62.246.150.108 AS12312 ecotel communication ag 4.57ms from Düsseldorf, DE

Traceroute

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

$
traceroute -a -n -q1 -f3 -m7 155.144.117.122
traceroute to 155.144.117.122 (155.144.117.122): 7 hops max, 52 byte packets
3 [] 5.57.81.220 4.12 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in London, GB
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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