144.138.128.0/21

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 144.138.128.0/21

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
144.138.5.0/24	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
144.138.135.254	AS135887 Belong (Telstra Limited)	1.88ms from Brisbane, 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
92.66.182.21	AS1136 KPN B.V.	1.35ms from Amsterdam, NL
65.126.114.101	AS36515 Allens Communications	16.09ms from Dallas, US
86.170.211.149	AS2856 British Telecommunications PLC	6.58ms from London, GB
5.68.52.21	AS5607 Sky UK Limited	1.28ms from London, GB
138.255.188.245	AS263988 NET BARRA	15.79ms from Osasco, BR
89.83.172.117	AS5410 Bouygues Telecom SA	4.59ms from Paris, FR
207.99.55.5	AS8001 Cologix, Inc	1.35ms from Secaucus, US
1.116.103.101	AS45090 Shenzhen Tencent Computer Systems Company Limited	1.26ms from Shanghai, CN
85.198.24.229	AS44285 Sefroyek Pardaz Engineering PJSC	15.17ms from Yerevan, AM
138.204.159.5	AS265798 LEVEL SEVEN SRL	16.38ms from Buenos Aires, AR
35.208.202.101	AS15169 Google LLC	0.11ms from Council Bluffs, US
34.72.163.197	AS396982 Google LLC	0.12ms from Council Bluffs, US
103.176.71.101	AS133647 ELXIRE DATA SERVICES PVT. LTD.	2.06ms from Delhi, IN
68.193.221.149	AS6128 Cablevision Systems Corp.	12.73ms from New York City, US
60.185.151.85	AS4134 CHINANET-BACKBONE	7.79ms from Shanghai, CN
114.180.65.117	AS4713 NTT Communications Corporation	5.99ms from Tokyo, JP
84.157.158.117	AS3320 Deutsche Telekom AG	10.25ms from Frankfurt am Main, DE
66.183.103.149	AS852 TELUS Communications Inc.	7.16ms from Seattle, US
62.153.201.5	AS3320 Deutsche Telekom AG	3.34ms from Frankfurt am Main, DE
84.156.141.5	AS3320 Deutsche Telekom AG	8.20ms from Frankfurt am Main, DE
31.125.78.197	AS6871 Plusnet	3.28ms from London, GB
76.80.95.245	AS20001 Charter Communications Inc	2.41ms from Los Angeles, US
18.172.14.197	AS16509 Amazon.com, Inc.	0.07ms from Manila, PH
116.43.237.85	AS17858 LG POWERCOMM	2.05ms from Seoul, KR
85.222.248.21	AS198089 IP Visie Networking B.V.	0.17ms from Amsterdam, NL

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.

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