203.92.248.0/24

AS1221 · Telstra Limited

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Summary

Country	Australia
Domain	telstra.net
ASN	AS1221
Registry	APNIC
ID	TELSTRAINTERNET49-AU

WHOIS Details

inetnum:        203.92.224.0 - 203.92.255.255
netname:        TELSTRAINTERNET49-AU
descr:          Telstra Limited
country:        AU
org:            ORG-TC6-AP
admin-c:        TIAR-AP
tech-c:         TAN2-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:        ------
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-AU-TIAR-AP
mnt-routes:     MAINT-AU-TIAR-AP
mnt-irt:        IRT-TELSTRA-AU
last-modified:  2024-05-10T00:50:24Z
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 2026-01-26
mnt-by:         MAINT-AU-TIAR-AP
last-modified:  2026-01-26T01:19:20Z
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 2026-01-26
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2026-01-26T01:19:29Z
source:         APNIC

role:           Telstra AU NOC
address:        Telstra Internet
address:        242 Exhibition Street
address:        Melbourne
address:        VIC 3000
country:        AU
phone:          +61 3 8650 3305
e-mail:         [email protected]
admin-c:        TIAR-AP
tech-c:         TIAR-AP
nic-hdl:        TAN2-AP
mnt-by:         MAINT-AU-TIAR-AP
last-modified:  2025-11-26T05:11:17Z
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:          203.92.224.0/19
origin:         AS1221
descr:          Telstra Corporation 242 Exhibition Street
mnt-by:         MAINT-AU-TIAR-AP
last-modified:  2019-12-11T21:09:57Z
source:         APNIC

route:          203.92.224.0/19
origin:         AS19905
descr:          Telstra Corporation Limited 242 Exhibition Street
mnt-by:         MAINT-AU-TIAR-AP
last-modified:  2022-09-12T02:42:26Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.92.0.0/16

Range	ASN	Company	Num of IPs
203.92.64.0/18	AS10024	LGA International	16,384
203.92.128.0/19	AS10081	DiGi Telecommunications Sdn Bhd	8,192
203.92.208.0/20	AS2687	Asia Pacific Operations	4,096
203.92.28.0/22	AS4826	VOCUS PTY LTD	1,024
203.92.120.0/24	AS10024	L2TP IP POOL	256
203.92.118.0/24	AS10024	ADSL B-Access Customers - 203.92.118.0/24	256
203.92.64.0/24	AS10024	LGA infrastructure	256
203.92.84.0/24	AS10024	LGA infrastructure	256
203.92.38.0/24	AS10029	IPs assigned to Nework Devices and other infrastructure	256
203.92.112.0/24	AS10024	Assigned	256
203.92.27.0/24	AS23921	ING Direct	256
203.92.105.0/24	AS10024	SH ADSL Dynamic IP Pool	256
203.92.208.0/24	AS2687	6F, NO.166, SEC. 2, MING-SHENG E. RD, CORP.	256
203.92.26.0/24	AS38084	EQUANS CORPORATE SERVICES PTY LIMITED	256
203.92.7.0/24	AS38541	Catholic Schools Office Diocese of Broken Bay	256
203.92.24.0/24	AS38900	Unison Networks Limited	256
203.92.25.0/24	AS38900	Unison Networks Limited	256
203.92.104.0/24	AS10024	LGA MBB infrastructure	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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
87.67.152.56	AS5432 Proximus NV	`2.03ms` from Brussels, BE
18.188.66.120	AS16509 Amazon.com, Inc.	`0.19ms` from Columbus, US
143.14.110.120	AS29802 HIVELOCITY, Inc.	`0.09ms` from Dallas, US
103.78.10.56	AS131111 PT Mora Telematika Indonesia	`1.10ms` from Jakarta, ID
184.152.189.72	AS12271 Charter Communications Inc	`4.37ms` from New York City, US
52.67.45.8	AS16509 Amazon.com, Inc.	`0.18ms` from Osasco, BR
151.81.232.248	AS1267 WIND TRE S.P.A.	`4.55ms` from Rome, IT
137.184.236.40	AS14061 DigitalOcean, LLC	`0.29ms` from Santa Clara, US
175.212.161.24	AS4766 Korea Telecom	`1.59ms` from Seoul, KR
201.27.225.184	AS27699 TELEFÔNICA BRASIL S.A	`3.93ms` from São Paulo, BR
43.207.161.216	AS16509 Amazon.com, Inc.	`1.20ms` from Tokyo, JP
176.223.129.104	AS212531 Interneto vizija	`0.79ms` from Vilnius, LT
179.36.182.120	AS22927 Telefonica de Argentina	`2.27ms` from Buenos Aires, AR
175.4.166.232	AS4134 CHINANET-BACKBONE	`8.31ms` from Changsha, CN
68.38.182.24	AS7922 Comcast Cable Communications, LLC	`12.48ms` from Chicago, US
80.138.25.24	AS3320 Deutsche Telekom AG	`5.68ms` from Frankfurt am Main, DE
85.3.30.24	AS3303 Swisscom (Switzerland) Ltd	`0.64ms` from Geneve, CH
47.76.186.168	AS45102 Alibaba (US) Technology Co., Ltd.	`0.64ms` from Hong Kong, HK
172.96.215.24	AS25820 IT7 Networks Inc	`0.30ms` from Los Angeles, US
79.159.106.248	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.38ms` from Madrid, ES
94.253.34.56	AS21453 Flex Ltd.	`2.34ms` from Moscow, RU
49.29.209.40	AS4766 Korea Telecom	`6.84ms` from Seoul, KR
211.246.247.8	AS9694 Seokyung Cable Television Co.. Ltd.	`8.11ms` from Seoul, KR
99.120.113.40	AS7018 AT&T Enterprises, LLC	`6.92ms` from Atlanta, US
189.174.41.88	AS8151 UNINET	`14.34ms` from Cancún, MX

Traceroute

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

traceroute -a -n -q1 -m7 203.92.248.204

traceroute to 203.92.248.204 (203.92.248.204): 7 hops max, 52 byte packets

1 [AS15169] 142.251.244.117 312.637 ms

2 [AS15169] 192.178.97.90 314.639 ms

3 *

4 [AS1221] 203.50.11.176 321.816 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Tel Aviv, IL

On January 30th 2026

What are IP address ranges?

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