144.138.5.0/24

AS135887 · Belong (Telstra Limited)

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Summary

Country	Australia
Domain	telstra.net
ASN	AS135887
Parent Range	144.138.0.0/16
Registry	APNIC
ID	TELSTRAINTERNET31-AU

WHOIS Details

inetnum:        144.138.0.0 - 144.138.255.255
netname:        TELSTRAINTERNET31-AU
descr:          Telstra Limited
country:        AU
org:            ORG-TC6-AP
admin-c:        TIAR-AP
tech-c:         TIAR-AP
abuse-c:        AT1005-AP
status:         ALLOCATED PORTABLE
remarks:        -----
remarks:        All reports regarding SPAM or security breaches
remarks:        should be addressed to abuse@telstra.net
remarks:        ------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-AU-TIAR-AP
mnt-routes:     MAINT-AU-TIAR-AP
mnt-irt:        IRT-TELSTRA-AU
last-modified:  2024-06-18T07:25:15Z
geofeed:        https://geofeed.tools.telstra.net/geofeed.csv
source:         APNIC

irt:            IRT-TELSTRA-AU
address:        Telstra Internet
e-mail:         abuse@telstra.net
abuse-mailbox:  abuse@telstra.net
admin-c:        TIAR-AP
tech-c:         TIAR-AP
auth:           # Filtered
remarks:        abuse@telstra.net was validated on 2025-07-15
mnt-by:         MAINT-AU-TIAR-AP
last-modified:  2025-07-15T22:42:29Z
source:         APNIC

organisation:   ORG-TC6-AP
org-name:       Telstra Limited
org-type:       LIR
country:        AU
address:        242 Exhibition Street
e-mail:         corporateaddressing@team.telstra.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2024-12-06T08:30:50Z
source:         APNIC

role:           ABUSE TELSTRAAU
country:        ZZ
address:        Telstra Internet
phone:          +000000000
e-mail:         abuse@telstra.net
admin-c:        TIAR-AP
tech-c:         TIAR-AP
nic-hdl:        AT1005-AP
remarks:        Generated from irt object IRT-TELSTRA-AU
remarks:        abuse@telstra.net was validated on 2025-07-15
abuse-mailbox:  abuse@telstra.net
mnt-by:         APNIC-ABUSE
last-modified:  2025-07-15T22:43:15Z
source:         APNIC

person:         Telstra Internet Address Registry
address:        Telstra Internet
address:        242 Exhibition St
address:        Melbourne
address:        VIC 3000
country:        AU
phone:          +61 000000000
e-mail:         addressing@telstra.net
nic-hdl:        TIAR-AP
remarks:        Telstra Internet Address Registry Role Object
mnt-by:         MAINT-AU-TIAR-AP
last-modified:  2021-12-09T22:28:56Z
source:         APNIC

route:          144.138.0.0/16
origin:         AS135887
descr:          Telstra Corporation 242 Exhibition Street
mnt-by:         MAINT-AU-TIAR-AP
last-modified:  2020-04-17T07:07:05Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 144.138.5.0/24

Range	ASN	Company	Num of IPs
144.138.0.0/16	AS135887	Telstra Limited	65,536

Nearby Ranges

BGP prefixes that overlap with 144.138.0.0/16

Range	ASN	Company	Num of IPs
144.138.0.0/16	AS135887	Telstra Limited	65,536
144.138.68.0/23	AS135887	Telstra Limited	512
144.138.62.0/23	AS135887	Telstra Limited	512
144.138.50.0/23	AS135887	Telstra Limited	512
144.138.54.0/23	AS135887	Telstra Limited	512
144.138.64.0/23	AS135887	Telstra Limited	512
144.138.60.0/23	AS135887	Telstra Limited	512
144.138.48.0/23	AS135887	Telstra Limited	512
144.138.52.0/23	AS135887	Telstra Limited	512
144.138.70.0/23	AS135887	Telstra Limited	512
144.138.58.0/23	AS135887	Telstra Limited	512
144.138.56.0/23	AS135887	Telstra Limited	512
144.138.66.0/23	AS135887	Telstra Limited	512
144.138.6.0/24	AS135887	Telstra Limited	256
144.138.4.0/24	AS135887	Telstra Limited	256
144.138.1.0/24	AS135887	Telstra Limited	256
144.138.2.0/24	AS135887	Telstra Limited	256
144.138.3.0/24	AS135887	Telstra Limited	256
144.138.0.0/24	AS135887	Telstra Limited	256
144.138.7.0/24	AS135887	Telstra Limited	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
144.138.5.254	AS135887 Belong (Telstra Limited)	12.00ms 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
204.29.85.8	AS3464 Alabama Supercomputer Authority	10.01ms from Atlanta, US
85.23.209.184	AS16086 DNA Oyj	8.89ms from Helsinki, FI
42.178.140.56	AS4837 CHINA UNICOM China169 Backbone	5.64ms from Liaoyang, CN
76.129.241.120	AS7922 Comcast Cable Communications, LLC	19.21ms from Atlanta, US
171.229.127.184	AS7552 Viettel Group	2.49ms from Hanoi, VN
45.32.166.8	AS20473 The Constant Company, LLC	0.17ms from Miami, US
40.133.75.248	AS7029 Windstream Communications LLC	0.55ms from Miami, US
24.152.155.40	AS10242 US Internet Corp	7.16ms from Minneapolis, US
188.48.164.56	AS25019 Saudi Telecom Company JSC	1.52ms from Riyadh, SA
59.30.166.56	AS4766 Korea Telecom	2.63ms from Seoul, KR
46.12.218.200	AS1241 Forthnet	17.63ms from Sofia, BG
39.101.132.24	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	0.69ms from Zhangjiakou, CN
116.102.244.184	AS7552 Viettel Group	1.51ms from Ho Chi Minh City, VN
86.188.11.216	AS2856 British Telecommunications PLC	4.95ms from London, GB
66.125.141.24	AS7018 AT&T Enterprises, LLC	2.21ms from Los Angeles, US
121.52.208.120	AS4847 China Networks Inter-Exchange	2.22ms from Beijing, CN
116.242.225.8	AS4847 China Networks Inter-Exchange	4.08ms from Beijing, CN
91.46.51.8	AS3320 Deutsche Telekom AG	8.77ms from Frankfurt am Main, DE
47.232.198.184	AS20115 Charter Communications LLC	4.92ms from Los Angeles, US
153.177.197.24	AS4713 NTT Communications Corporation	6.04ms from Osaka, JP
45.171.128.232	AS268755 Stok Info Telecom Ltda-me	6.46ms from Osasco, BR
131.113.209.8	AS38635 Keio University	2.28ms from Tokyo, JP
50.104.108.184	AS5650 Frontier Communications of America, Inc.	4.23ms from Chicago, US
81.159.233.8	AS2856 British Telecommunications PLC	2.29ms from London, GB
88.61.240.232	AS3269 Telecom Italia S.p.A.	3.68ms from Milan, IT

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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