155.144.50.0/24

AS17756  ·  Australia Post

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Summary

Country Australia
Domain auspost.com.au
ASN AS17756
Parent Range 155.144.0.0/16
Registry APNIC
ID AUST-POST

WHOIS Details

inetnum:        155.144.0.0 - 155.144.255.255
netname:        AUST-POST
descr:          Australian Postal Corporation
country:        AU
org:            ORG-APC1-AP
admin-c:        APC1-AP
tech-c:         APC1-AP
abuse-c:        AA1610-AP
status:         ALLOCATED PORTABLE
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
notify:         [email protected]
mnt-by:         APNIC-HM
mnt-lower:      MNT-ERX-AUPOSTCORP-NON-AU
mnt-routes:     MNT-ERX-AUPOSTCORP-NON-AU
mnt-irt:        IRT-AUPOSTCORP-NON-AU
last-modified:  2020-06-22T05:00:35Z
source:         APNIC

irt:            IRT-AUPOSTCORP-NON-AU
address:        PO Box 1777
address:        Melbourne, 3000
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        APC1-AP
tech-c:         APC1-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-06-16
mnt-by:         MNT-ERX-AUPOSTCORP-NON-AU
last-modified:  2025-11-18T00:29:17Z
source:         APNIC

organisation:   ORG-APC1-AP
org-name:       Australian Postal Corporation
org-type:       LIR
country:        AU
address:        PO Box 1777
phone:          +61477360725
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2024-03-05T12:57:50Z
source:         APNIC

role:           ABUSE AUPOSTCORPNONAU
country:        ZZ
address:        PO Box 1777
address:        Melbourne, 3000
phone:          +000000000
e-mail:         [email protected]
admin-c:        APC1-AP
tech-c:         APC1-AP
nic-hdl:        AA1610-AP
remarks:        Generated from irt object IRT-AUPOSTCORP-NON-AU
remarks:        [email protected] was validated on 2025-06-16
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-06-16T00:18:11Z
source:         APNIC

person:         Australian Postal Corporation
address:        PO Box 1777 Melbourne, 3000
country:        AU
phone:          +61 3 9204 7171
e-mail:         [email protected]
nic-hdl:        APC1-AP
remarks:        ----------
remarks:        imported from ARIN object:
remarks:        
remarks:        poc-handle:  ZA90-ARIN
remarks:        is-role:     Y
remarks:        last-name:   Australian Postal Corporation
remarks:        street:      PO Box 1777 Melbourne, 3000
remarks:        country:     AU
remarks:        mailbox:     [email protected]
remarks:        bus-phone:   61 3 9204 7171
remarks:        reg-date:    2001-06-29
remarks:        changed:     [email protected] 20020627
remarks:        source:      ARIN
remarks:        
remarks:        ----------
notify:         [email protected]
mnt-by:         MNT-ERX-AUPOSTCORP-NON-AU
last-modified:  2008-09-04T07:29:34Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 155.144.50.0/24

Range ASN Company Num of IPs
155.144.0.0/16 AS17756 Australian Postal Corporation 65,536
155.144.0.0/16 AS38195 Australian Postal Corporation 65,536
155.144.0.0/16 AS7545 Australian Postal Corporation 65,536
155.144.0.0/16 AS9498 Australian Postal Corporation 65,536

Nearby Ranges

BGP prefixes that overlap with 155.144.0.0/16

Range ASN Company Num of IPs
155.144.0.0/16 AS17756 Australian Postal Corporation 65,536
155.144.0.0/16 AS38195 Australian Postal Corporation 65,536
155.144.0.0/16 AS7545 Australian Postal Corporation 65,536
155.144.0.0/16 AS9498 Australian Postal Corporation 65,536

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
52.255.162.104 AS8075 Microsoft Corporation 0.45ms from Ashburn, US
67.18.20.248 AS36351 IBM Cloud 1.44ms from Dallas, US
2.219.162.200 AS5607 Sky UK Limited 4.69ms from Erith, GB
130.0.79.184 AS42442 Adacor Hosting GmbH 0.56ms from Frankfurt am Main, DE
84.248.36.200 AS1759 Telia Finland Oyj 8.47ms from Helsinki, FI
171.247.106.24 AS7552 Viettel Group 0.84ms from Ho Chi Minh City, VN
70.177.91.200 AS22773 Cox Communications Inc. 7.97ms from Kansas City, US
217.43.95.248 AS2856 British Telecommunications PLC 4.79ms from London, GB
109.213.245.56 AS3215 Orange S.A. 17.14ms from Lyon, FR
188.242.242.216 AS35807 SkyNet Ltd. 0.87ms from Saint Petersburg, RU
85.187.155.216 AS55293 A2 Hosting, Inc. 0.33ms from Amsterdam, NL
24.102.236.216 AS3737 PenTeleData Inc. 11.48ms from Ashburn, US
108.45.39.56 AS701 Verizon Business 2.10ms from Ashburn, US
123.121.121.88 AS4808 China Unicom Beijing Province Network 3.58ms from Beijing, CN
20.49.50.104 AS8075 Microsoft Corporation 0.72ms from Boydton, US
185.130.15.8 AS43892 Sensa ehf 12.68ms from Hafnarfjoerdur, IS
172.93.165.248 AS9312 xTom 0.01ms from Hong Kong, HK
183.224.148.8 AS9808 China Mobile Communications Group Co., Ltd. 6.51ms from Kunming, CN
123.172.190.88 AS4134 CHINANET-BACKBONE 13.05ms from Liaoyang, CN
2.193.178.40 AS16232 Telecom Italia S.p.A. 9.45ms from Milan, IT
198.255.226.184 AS11351 Charter Communications Inc 19.43ms from Morris Plains, US
109.195.165.184 AS56420 JSC "ER-Telecom Holding" 3.90ms from Moscow, RU
103.97.227.136 AS141846 Netfix Networks Opc Pvt Ltd 0.60ms from Mumbai, IN
90.103.229.216 AS3215 Orange S.A. 6.17ms from Paris, FR
3.83.67.200 AS14618 Amazon.com, Inc. 0.44ms from Reston, US

Traceroute

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

$
traceroute -a -n -q1 -f3 -m7 155.144.50.90
traceroute to 155.144.50.90 (155.144.50.90): 7 hops max, 52 byte packets
3 [] 210.173.176.122 1.098 ms
4 [AS32787] 104.86.65.25 1.065 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Tokyo, JP
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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