155.144.101.0/24

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:         hostmaster@auspost.com.au
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:         vince.banzon@auspost.com.au
abuse-mailbox:  vince.banzon@auspost.com.au
admin-c:        APC1-AP
tech-c:         APC1-AP
auth:           # Filtered
remarks:        vince.banzon@auspost.com.au was validated on 2026-01-29
mnt-by:         MNT-ERX-AUPOSTCORP-NON-AU
last-modified:  2026-01-29T01:57:45Z
source:         APNIC

organisation:   ORG-APC1-AP
org-name:       Australian Postal Corporation
org-type:       LIR
country:        AU
address:        PO Box 1777
phone:          +61477360725
e-mail:         vince.banzon@auspost.com.au
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:         vince.banzon@auspost.com.au
admin-c:        APC1-AP
tech-c:         APC1-AP
nic-hdl:        AA1610-AP
remarks:        Generated from irt object IRT-AUPOSTCORP-NON-AU
remarks:        vince.banzon@auspost.com.au was validated on 2026-01-29
abuse-mailbox:  vince.banzon@auspost.com.au
mnt-by:         APNIC-ABUSE
last-modified:  2026-01-29T01:57:54Z
source:         APNIC

person:         Australian Postal Corporation
address:        PO Box 1777 Melbourne, 3000
country:        AU
phone:          +61 3 9204 7171
e-mail:         hostmaster@auspost.com.au
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:     hostmaster@auspost.com.au
remarks:        bus-phone:   61 3 9204 7171
remarks:        reg-date:    2001-06-29
remarks:        changed:     hostmaster@arin.poc 20020627
remarks:        source:      ARIN
remarks:        
remarks:        ----------
notify:         hostmaster@auspost.com.au
mnt-by:         MNT-ERX-AUPOSTCORP-NON-AU
last-modified:  2008-09-04T07:29:34Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 155.144.101.0/24

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

Read more

Pingable IPs

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

IP Address	ASN	Details
155.144.101.26	AS17756 Australia Post	`1.66ms` 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
73.165.239.152	AS7922 Comcast Cable Communications, LLC	`8.42ms` from Ashburn, US
73.47.213.56	AS7922 Comcast Cable Communications, LLC	`9.57ms` from Boston, US
75.90.164.120	AS7029 Windstream Communications LLC	`13.32ms` from Chicago, US
74.215.67.168	AS6181 Cincinnati Bell Telephone Company LLC	`1.18ms` from Cincinnati, US
209.226.126.8	AS577 Bell Canada	`3.68ms` from Montreal, CA
157.65.73.104	AS2514 NTT PC Communications, Inc.	`2.36ms` from Osaka, JP
13.38.106.232	AS16509 Amazon.com, Inc.	`0.60ms` from Paris, FR
65.129.227.248	AS209 CenturyLink Communications, LLC	`10.29ms` from Seattle, US
174.165.166.24	AS7922 Comcast Cable Communications, LLC	`14.59ms` from Seattle, US
182.229.197.56	AS17858 LG POWERCOMM	`1.97ms` from Seoul, KR
13.50.238.8	AS16509 Amazon.com, Inc.	`0.97ms` from Stockholm, SE
3.105.150.216	AS16509 Amazon.com, Inc.	`0.13ms` from Sydney, AU
182.122.89.56	AS4837 CHINA UNICOM China169 Backbone	`5.66ms` from Zhengzhou, CN
196.217.101.40	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`3.00ms` from Casablanca, MA
35.232.57.40	AS396982 Google LLC	`0.36ms` from Council Bluffs, US
73.161.169.216	AS7922 Comcast Cable Communications, LLC	`8.97ms` from Flint, US
162.120.188.104	AS15169 Google LLC	`0.18ms` from Hamina, FI
60.163.219.152	AS4134 CHINANET-BACKBONE	`9.36ms` from Hangzhou, CN
14.188.155.72	AS45899 VNPT Corp	`3.00ms` from Hanoi, VN
134.220.182.88	AS786 Jisc Services Limited	`6.27ms` from London, GB
46.72.160.56	AS12714 PJSC MegaFon	`9.16ms` from Moscow, RU
137.184.16.232	AS14061 DigitalOcean, LLC	`0.21ms` from New York City, US
38.14.116.136	AS54600 PEG TECH INC	`0.69ms` from San Jose, US
78.13.221.152	AS16509 Amazon.com, Inc.	`0.37ms` from Santiago de Queretaro, MX
59.9.23.88	AS4766 Korea Telecom	`1.66ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f5 155.144.101.58

traceroute to 155.144.101.58 (155.144.101.58): 64 hops max, 52 byte packets

5 [] 202.77.90.64 0.948 ms

6 [AS32787] 2.21.115.89 0.654 ms

7 *

8 *

9 *

10 *

11 [AS17756] 155.144.101.58 2.812 ms

Measurement taken from

IPinfo ProbeNet in Melbourne, AU

On February 7th 2026

What are IP address ranges?

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