155.143.212.0/22

AS135887 · Belong (Telstra Limited)

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Summary

Country	Australia
Domain	telstra.net
ASN	AS135887
Parent Range	155.143.0.0/16
Registry	APNIC
ID	TELSTRAINTERNET20-AU

WHOIS Details

inetnum:        155.143.0.0 - 155.143.255.255
netname:        TELSTRAINTERNET20-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 [email protected]
remarks:        ------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-AU-TIAR-AP
mnt-routes:     MAINT-AU-TIAR-AP
mnt-irt:        IRT-TELSTRA-AU
last-modified:  2024-06-18T07:26:36Z
geofeed:        https://geofeed.tools.telstra.net/geofeed.csv
source:         APNIC

irt:            IRT-TELSTRA-AU
address:        Telstra Internet
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        TIAR-AP
tech-c:         TIAR-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-07-15
mnt-by:         MAINT-AU-TIAR-AP
last-modified:  2025-11-18T00:26:24Z
source:         APNIC

organisation:   ORG-TC6-AP
org-name:       Telstra Limited
org-type:       LIR
country:        AU
address:        242 Exhibition Street
e-mail:         [email protected]
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:         [email protected]
admin-c:        TIAR-AP
tech-c:         TIAR-AP
nic-hdl:        AT1005-AP
remarks:        Generated from irt object IRT-TELSTRA-AU
remarks:        [email protected] was validated on 2025-07-15
abuse-mailbox:  [email protected]
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:         [email protected]
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:          155.143.0.0/16
origin:         AS135887
descr:          Telstra Corporation 242 Exhibition Street
mnt-by:         MAINT-AU-TIAR-AP
last-modified:  2020-04-17T07:11:03Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 155.143.212.0/22

Range	ASN	Company	Num of IPs
155.143.0.0/16	AS135887	Telstra Limited	65,536

Nearby Ranges

BGP prefixes that overlap with 155.143.0.0/16

Range	ASN	Company	Num of IPs
155.143.0.0/16	AS135887	Telstra Limited	65,536

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
155.143.215.254	AS135887 Belong (Telstra Limited)	`2.78ms` 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
76.145.12.214	AS7922 Comcast Cable Communications, LLC	`1.49ms` from Atlanta, US
212.76.249.150	AS6848 Telenet BV	`1.70ms` from Brussels, BE
45.141.191.230	AS8823 Rockenstein AG	`2.46ms` from Frankfurt am Main, DE
156.240.156.150	AS136907 HUAWEI CLOUDS	`1.07ms` from Hong Kong, HK
204.48.104.6	AS40232 Mid-States Services, LLC.	`4.01ms` from Kansas City, US
86.153.65.198	AS2856 British Telecommunications PLC	`5.27ms` from London, GB
62.172.214.54	AS2856 British Telecommunications PLC	`0.51ms` from London, GB
125.209.177.86	AS7545 TPG Telecom Limited	`1.96ms` from Melbourne, AU
60.182.93.102	AS4134 CHINANET-BACKBONE	`8.77ms` from Nanchang, CN
189.238.129.6	AS8151 UNINET	`16.05ms` from Santiago de Queretaro, MX
23.63.233.38	AS20940 Akamai International B.V.	`0.29ms` from Tokyo, JP
81.70.243.198	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.75ms` from Beijing, CN
101.73.5.198	AS4837 CHINA UNICOM China169 Backbone	`7.76ms` from Beijing, CN
191.5.189.102	AS53238 Chapeco Tecnologia em Telecomunicações Ltda.	`0.90ms` from Chapeco, BR
35.209.214.54	AS19527 Google LLC	`0.12ms` from Council Bluffs, US
122.177.211.182	AS24560 Bharti Airtel Ltd., Telemedia Services	`8.68ms` from Delhi, IN
218.66.62.86	AS4134 CHINANET-BACKBONE	`2.22ms` from Fuzhou, CN
113.89.63.182	AS4134 CHINANET-BACKBONE	`5.57ms` from Guangzhou, CN
37.70.116.214	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`1.60ms` from Lyon, FR
77.51.25.54	AS12389 PJSC Rostelecom	`1.42ms` from Moscow, RU
47.21.74.70	AS6128 Cablevision Systems Corp.	`4.77ms` from New York City, US
107.209.137.214	AS7018 AT&T Enterprises, LLC	`10.76ms` from Redding, US
50.184.175.198	AS7922 Comcast Cable Communications, LLC	`6.56ms` from Salt Lake City, US
50.240.214.198	AS7922 Comcast Cable Communications, LLC	`6.21ms` from San Jose, US
142.132.74.54	AS22686 University of Winnipeg	`9.26ms` from Saskatoon, CA

Traceroute

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

traceroute -a -n -q1 -f3 -m13 155.143.214.196

traceroute to 155.143.214.196 (155.143.214.196): 13 hops max, 52 byte packets

3 [AS24971] 83.167.254.192 0.205 ms

4 [AS24971] 83.167.254.163 0.213 ms

5 [AS9002] 87.245.246.86 14.98 ms

6 [AS9002] 87.245.232.78 9.287 ms

7 *

8 [AS4637] 202.84.141.226 292.301 ms

9 [AS1221] 203.50.13.93 298.634 ms

10 [AS1221] 203.50.6.107 290.077 ms

11 *

12 *

13 *

Measurement taken from

IPinfo ProbeNet in Brno, CZ

On December 14th 2025

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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