144.138.152.0/21

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 144.138.152.0/21

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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Pingable IPs

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

IP Address	ASN	Details
144.138.159.254	AS135887 Belong (Telstra Limited)	2.04ms 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
50.219.229.197	AS7922 Comcast Cable Communications, LLC	7.43ms from Ashburn, US
119.254.106.21	AS23724 IDC, China Telecommunications Corporation	3.24ms from Beijing, CN
3.71.184.197	AS16509 Amazon.com, Inc.	0.15ms from Frankfurt am Main, DE
102.36.143.69	AS328583 CRAZYWEB TECH (PTY) LTD	7.01ms from Johannesburg, ZA
187.159.9.85	AS8151 UNINET	3.09ms from Mexico City, MX
98.224.57.181	AS7922 Comcast Cable Communications, LLC	9.89ms from Miami, US
187.46.187.85	AS26615 TIM S/A	1.05ms from Rio de Janeiro, BR
209.63.98.5	AS7385 Allstream Business US, LLC	0.81ms from Seattle, US
95.223.242.5	AS3209 Vodafone GmbH	7.41ms from Frankfurt am Main, DE
61.8.68.133	AS4800 PT Aplikanusa Lintasarta	1.11ms from Jakarta, ID
213.190.90.117	AS20900 IMSNETWORKS	11.92ms from Paris, FR
200.131.53.21	AS1916 Rede Nacional de Ensino e Pesquisa	10.78ms from Rio de Janeiro, BR
205.120.150.5	AS210 Utah Education Network	1.94ms from Salt Lake City, US
220.77.32.21	AS4766 Korea Telecom	7.00ms from Seoul, KR
126.112.245.37	AS17676 SoftBank Corp.	0.80ms from Tokyo, JP
97.180.99.229	AS6167 Verizon Business	11.53ms from Atlanta, US
126.50.179.165	AS17676 SoftBank Corp.	10.59ms from Tokyo, JP
45.20.220.245	AS7018 AT&T Enterprises, LLC	5.27ms from Chicago, US
174.62.246.213	AS7922 Comcast Cable Communications, LLC	4.17ms from Chicago, US
187.144.255.149	AS8151 UNINET	6.91ms from Guadalajara, MX
138.119.28.245	AS611 NB-PEI Educational Computer Network	15.62ms from Montreal, CA
73.29.18.85	AS7922 Comcast Cable Communications, LLC	7.86ms from New York City, US
179.160.56.245	AS26599 TELEFÔNICA BRASIL S.A	2.04ms from Osasco, BR
13.66.128.53	AS8075 Microsoft Corporation	0.23ms from Quincy, US
18.234.182.101	AS14618 Amazon.com, Inc.	0.55ms from Reston, US

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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