155.144.25.0/24

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 155.144.25.0/24

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

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
85.158.250.40	AS31586 Signet B.V.	`1.81ms` from Amsterdam, NL
52.27.224.40	AS16509 Amazon.com, Inc.	`0.13ms` from Boardman, US
59.152.97.40	AS58715 EARTH TELECOMMUNICATION (Pvt) LTD.	`0.38ms` from Dhaka, BD
47.142.143.216	AS5650 Frontier Communications of America, Inc.	`6.85ms` from Los Angeles, US
76.216.226.40	AS7018 AT&T Enterprises, LLC	`18.40ms` from Los Angeles, US
67.86.205.40	AS6128 Cablevision Systems Corp.	`5.14ms` from New York City, US
61.206.5.216	AS7522 STNet, Incorporated	`3.90ms` from Osaka, JP
100.19.59.200	AS701 Verizon Business	`1.64ms` from Philadelphia, US
93.100.28.232	AS35807 SkyNet Ltd.	`0.74ms` from Saint Petersburg, RU
76.121.249.72	AS7922 Comcast Cable Communications, LLC	`7.36ms` from Seattle, US
77.139.27.40	AS12849 Hot-Net internet services Ltd.	`8.86ms` from Tel Aviv, IL
219.102.223.24	AS2514 NTT PC Communications, Inc.	`3.66ms` from Tokyo, JP
78.157.195.168	AS42831 UK Dedicated Servers Limited	`0.15ms` from Coventry, GB
213.232.120.8	AS59651 AS QualityNetwork	`0.27ms` from Helsinki, FI
4.213.133.8	AS8075 Microsoft Corporation	`0.17ms` from Lohogaon, IN
88.182.76.72	AS12322 Free SAS	`15.16ms` from Paris, FR
31.146.195.216	AS35805 JSC "Silknet"	`1.13ms` from Tbilisi, GE
124.142.160.232	AS9824 JCOM Co., Ltd.	`5.25ms` from Tokyo, JP
68.59.57.184	AS7922 Comcast Cable Communications, LLC	`14.32ms` from Atlanta, US
192.80.131.200	AS46293 Midwest Energy & Communications	`5.99ms` from Chicago, US
93.207.19.184	AS3320 Deutsche Telekom AG	`2.87ms` from Duesseldorf, DE
73.223.81.56	AS7922 Comcast Cable Communications, LLC	`4.72ms` from Fremont, US
113.161.99.40	AS45899 VNPT Corp	`1.42ms` from Ho Chi Minh City, VN
27.60.254.72	AS45609 Bharti Airtel Ltd. AS for GPRS Service	`6.67ms` from Kolkata, IN
185.45.226.152	AS16353 Merula Limited	`1.73ms` from London, GB

Traceroute

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

traceroute -a -n -q1 -f4 -m8 155.144.25.18

traceroute to 155.144.25.18 (155.144.25.18): 8 hops max, 52 byte packets

4 [AS25019] 185.1.126.12 4.881 ms

5 [AS32787] 23.32.68.203 0.7 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Jeddah, SA

On February 7th 2026

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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