144.138.200.0/21

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 144.138.200.0/21

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

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

Pingable IPs

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

IP Address ASN Details
144.138.207.254 AS135887 Belong (Telstra Limited) 17.73ms 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
73.249.35.101 AS7922 Comcast Cable Communications, LLC 8.26ms from Boston, US
14.170.47.117 AS45899 VNPT Corp 5.34ms from Hanoi, VN
180.194.83.181 AS9299 Philippine Long Distance Telephone Company 16.23ms from Manila, PH
23.65.150.85 AS16625 Akamai Technologies, Inc. 0.08ms from Santiago de Queretaro, MX
52.13.223.5 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
98.61.154.5 AS7922 Comcast Cable Communications, LLC 8.90ms from Minneapolis, US
109.108.38.133 AS12389 PJSC Rostelecom 17.41ms from Moscow, RU
180.167.159.197 AS4812 China Telecom (Group) 3.38ms from Shanghai, CN
120.79.121.53 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.55ms from Shenzhen, CN
112.4.93.149 AS56046 China Mobile communications corporation 2.32ms from Suzhou, CN
223.108.145.117 AS56046 China Mobile communications corporation 2.91ms from Suzhou, CN
172.207.184.85 AS8075 Microsoft Corporation 0.14ms from Tokyo, JP
222.75.27.229 AS4134 CHINANET-BACKBONE 3.02ms from Zhongwei, CN
149.75.93.101 AS6079 RCN 16.64ms from Chicago, US
218.60.191.149 AS4837 CHINA UNICOM China169 Backbone 8.47ms from Liaoyang, CN
72.202.220.149 AS22773 Cox Communications Inc. 0.77ms from Phoenix, US
95.241.57.5 AS3269 Telecom Italia S.p.A. 17.49ms from Milan, IT
212.78.244.229 AS42708 GleSYS AB 5.28ms from Falkenberg, SE
121.122.22.133 AS9534 Binariang Berhad 3.31ms from Kuala Lumpur, MY
199.187.129.53 AS53834 dinCloud Inc. 0.94ms from Los Angeles, US
45.82.217.69 AS206515 A1 Systems Ltd. 1.91ms from Moscow, RU
103.219.151.5 AS132220 JPR Digital Pvt. Ltd. 0.34ms from Mumbai, IN
201.28.112.197 AS10429 TELEFÔNICA BRASIL S.A 2.56ms from Osasco, BR
95.67.226.5 AS12389 PJSC Rostelecom 0.66ms from Samara, RU
24.22.153.149 AS7922 Comcast Cable Communications, LLC 2.12ms from Seattle, 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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