192.74.139.0/24

AS1221  ·  Telstra Limited

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Summary

Country Australia
Domain telstra.net
ASN AS1221
Registry APNIC
ID TELSTRAINTERNET40-AU

WHOIS Details

inetnum:        192.74.139.0 - 192.74.208.255
netname:        TELSTRAINTERNET40-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:        ------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-AU-TIAR-AP
mnt-irt:        IRT-TELSTRA-AU
last-modified:  2024-05-10T00:50:22Z
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

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

Nearby Ranges

BGP prefixes that overlap with 192.74.0.0/16

Range ASN Company Num of IPs
192.74.224.0/19 AS54600 PEG TECH INC 8,192
192.74.220.0/22 AS16545 OSSDS, LLC 1,024
192.74.214.0/23 AS293 ESnet 512
192.74.134.0/24 AS13739 Echo Broadband, Inc 256
192.74.135.0/24 AS13739 Intellipop, LLC 256
192.74.133.0/24 AS13739 Intellipop, LLC 256
192.74.137.0/24 AS19406 Software Tool & Die, The World 256
192.74.136.0/24 AS21997 Apex CoVantage, LLC 256
192.74.210.0/24 AS293 ESnet 256
192.74.128.0/24 AS13739 Intellipop, LLC 256
192.74.217.0/24 AS293 ESnet 256
192.74.127.0/24 AS30359 Avid Communications, LLC 256
192.74.216.0/24 AS32982 U.S. Department of Energy 256
192.74.211.0/24 AS3425 ESnet 256
192.74.212.0/24 AS3425 ESnet 256
192.74.209.0/24 AS395577 Ithaca College 256
192.74.129.0/24 AS399233 Intellipop, LLC 256
192.74.130.0/24 AS13739 Intellipop, LLC 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

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
13.93.86.72 AS8075 Microsoft Corporation 0.15ms from Amsterdam, NL
166.94.9.200 AS3926 Fairfax County Dept of Information Technology 1.29ms from Ashburn, US
161.18.153.152 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 3.45ms from Bogota, CO
88.229.70.72 AS9121 Turk Telekomunikasyon Anonim Sirketi 14.23ms from Bursa, TR
52.19.1.72 AS16509 Amazon.com, Inc. 0.14ms from Dublin, IE
80.170.204.120 AS1257 Tele2 Sverige AB 0.46ms from Goeteborg, SE
41.0.58.40 AS36994 Vodacom 1.34ms from Johannesburg, ZA
42.4.255.248 AS4837 CHINA UNICOM China169 Backbone 10.54ms from Liaoyang, CN
82.3.126.168 AS5089 Virgin Media Limited 14.16ms from London, GB
172.118.181.8 AS20001 Charter Communications Inc 5.98ms from Los Angeles, US
154.87.147.216 AS35916 MULTACOM CORPORATION 0.43ms from Los Angeles, US
62.3.104.120 AS13037 Zen Internet Ltd 1.79ms from Manchester, GB
109.210.240.200 AS3215 Orange S.A. 2.80ms from Marseille, FR
87.26.35.56 AS3269 Telecom Italia S.p.A. 5.21ms from Milan, IT
79.237.229.24 AS3320 Deutsche Telekom AG 5.96ms from Nuernberg, DE
210.117.186.56 AS7560 Jeonbuk National University 3.99ms from Seoul, KR
59.173.28.104 AS4134 CHINANET-BACKBONE 1.73ms from Wuhan, CN
84.181.49.40 AS3320 Deutsche Telekom AG 2.49ms from Frankfurt am Main, DE
131.243.157.8 AS16 Lawrence Berkeley National Laboratory 12.13ms from Los Angeles, US
212.233.121.88 AS47764 LLC VK 0.80ms from Moscow, RU
90.110.126.88 AS3215 Orange S.A. 4.63ms from Paris, FR
20.115.155.104 AS8075 Microsoft Corporation 0.49ms from Quincy, US
189.133.2.120 AS8151 UNINET 4.70ms from Santiago de Queretaro, MX
119.221.189.200 AS4766 Korea Telecom 7.36ms from Seoul, KR
111.254.14.40 AS3462 Data Communication Business Group 4.24ms from Taichung, TW

Traceroute

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

$
traceroute -a -n -q1 -m8 192.74.139.193
traceroute to 192.74.139.193 (192.74.139.193): 8 hops max, 52 byte packets
4 [AS1221] 203.50.11.198 2.012 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Melbourne, AU
On

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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