155.143.200.0/21

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 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:  2024-06-18T07:26:36Z
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:          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 155.143.200.0/21

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

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

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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
155.143.207.254	AS135887 Belong (Telstra Limited)	2.38ms 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
62.251.17.69	AS1136 KPN B.V.	5.54ms from Amsterdam, NL
194.110.126.229	AS42512 X-COM LLC	0.80ms from Kyiv, UA
35.196.248.245	AS396982 Google LLC	0.15ms from Moncks Corner, US
194.0.122.213	AS8410 NovInvestRezerv, LLC	0.69ms from Novosibirsk, RU
35.181.104.149	AS16509 Amazon.com, Inc.	0.13ms from Paris, FR
43.130.44.117	AS132203 Tencent Building, Kejizhongyi Avenue	0.28ms from San Jose, US
111.81.202.245	AS17421 Mobile Business Group	15.92ms from Taichung, TW
34.85.99.101	AS396982 Google LLC	0.14ms from Tokyo, JP
192.164.70.53	AS8447 A1 Telekom Austria AG	5.44ms from Vienna, AT
150.230.22.37	AS31898 Oracle Corporation	0.15ms from Amsterdam, NL
172.11.114.117	AS7018 AT&T Enterprises, LLC	13.22ms from Atlanta, US
59.164.69.37	AS4755 TATA Communications formerly VSNL is Leading ISP	0.49ms from Bengaluru, IN
83.58.200.133	AS3352 TELEFONICA DE ESPANA S.A.U.	7.93ms from Madrid, ES
222.232.175.245	AS9318 SK Broadband Co Ltd	7.04ms from Seoul, KR
110.255.62.37	AS4837 CHINA UNICOM China169 Backbone	8.93ms from Beijing, CN
71.71.23.69	AS11426 Charter Communications Inc	4.22ms from Charlotte, US
218.253.147.21	AS9381 HKBN Enterprise Solutions HK Limited	0.86ms from Hong Kong, HK
71.18.36.149	AS396986 Bytedance Inc.	0.33ms from Jakarta, ID
97.76.2.149	AS33363 Charter Communications, Inc	10.22ms from Orlando, US
86.245.173.165	AS3215 Orange S.A.	2.25ms from Paris, FR
220.134.164.21	AS3462 Data Communication Business Group	3.60ms from Taichung, TW
208.73.141.197	AS32425 Pixel Factory	2.50ms from Ashburn, US
137.117.58.197	AS8075 Microsoft Corporation	0.43ms from Ashburn, US
75.130.79.245	AS20115 Charter Communications LLC	16.87ms from Atlanta, US
20.54.109.181	AS8075 Microsoft Corporation	0.24ms from Dublin, IE

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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