203.34.68.0/24

AS1221  ·  Telstra Limited

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Summary

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

WHOIS Details

inetnum:        203.34.68.0 - 203.34.68.255
netname:        TELSTRAINTERNET-AU
descr:          Telstra Limited
country:        AU
org:            ORG-TC6-AP
admin-c:        TIAR-AP
tech-c:         TAN2-AP
status:         ASSIGNED PORTABLE
abuse-c:        AT1005-AP
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:  2024-05-10T00:50:23Z
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:          203.34.68.0/24
origin:         AS1221
descr:          Telstra Corporation 242 Exhibition Street
mnt-by:         MAINT-AU-TIAR-AP
last-modified:  2021-01-22T04:44:24Z
source:         APNIC

route:          203.34.68.0/24
origin:         AS19905
descr:          Telstra Corporation Limited 242 Exhibition Street
mnt-by:         MAINT-AU-TIAR-AP
last-modified:  2022-09-12T02:30:35Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.34.0.0/16

Range ASN Company Num of IPs
203.34.168.0/21 AS38333 My Net Fone Limited 2,048
203.34.152.0/23 AS58519 CHINANET FUJIAN PROVINCE NETWORK 512
203.34.164.0/23 AS7545 TPG Internet Pty Ltd. 512
203.34.48.0/23 AS58519 CHINANET FUJIAN PROVINCE NETWORK 512
203.34.56.0/23 AS58519 CHINANET FUJIAN PROVINCE NETWORK 512
203.34.248.0/23 AS23871 AINS, Internet Service Provider 512
203.34.30.0/23 AS7604 Zettagrid Pty Ltd 512
203.34.214.0/23 AS132815 Evolution Wireless Ltd 512
203.34.78.0/23 AS1221 The Hills Shire Council 512
203.34.34.0/23 AS703 SE Network Access 512
203.34.154.0/24 AS135553 VC Telecoms Sdn. Bhd. 256
203.34.5.0/24 AS136557 John Alexander Edwards 256
203.34.117.0/24 AS138425 R Systems International, Software Developer's and BPO Services 256
203.34.110.0/24 AS138571 SUPERCLOUDS LIMITED 256
203.34.43.0/24 AS138928 Cellarmaster Wines 256
203.34.11.0/24 AS140892 Aggregate IT Pty Ltd 256
203.34.82.0/24 AS154216 SHEZAN NET 256
203.34.241.0/24 AS154219 Allo Technologies Ltd. 256
203.34.238.0/24 AS154220 O2NEXUS SDN. BHD. 256
203.34.125.0/24 AS154265 PT Andalan Media Raya 256
203.34.190.0/24 AS154329 Phoenix Business Solutions Australia Pty Ltd 256
203.34.100.0/24 AS16509 MYOB Australia Pty Ltd 256
203.34.60.0/24 AS17434 Reserve Bank of Australia 256
203.34.15.0/24 AS18986 Calligo (Canada) Inc. 256
203.34.235.0/24 AS20473 Arcadia Technology 256
203.34.28.0/24 AS209242 ANAGA CONSULTING LIMITED 256
203.34.80.0/24 AS209242 ANAGA CONSULTING LIMITED 256
203.34.196.0/24 AS23764 CTG CTGNET Network 256
203.34.116.0/24 AS24222 Officetiger Lanka 256
203.34.104.0/24 AS2764 Whitehorse Manningham Regional Library Corporation 256
203.34.44.0/24 AS2764 AuctionsPlus Pty Ltd 256
203.34.246.0/24 AS38596 Innodata-ISOGEN, Inc. 256
203.34.37.0/24 AS38818 YOKOZUNANET 256
203.34.148.0/24 AS38858 Shore School 256
203.34.137.0/24 AS40994 Alwyzon, a trading name of Hohl IT e.U. 256
203.34.106.0/24 AS4134 CHINANET FUJIAN PROVINCE NETWORK 256
203.34.113.0/24 AS4134 CHINANET FUJIAN PROVINCE NETWORK 256
203.34.147.0/24 AS4134 CHINANET FUJIAN PROVINCE NETWORK 256
203.34.150.0/24 AS4134 CHINANET FUJIAN PROVINCE NETWORK 256
203.34.161.0/24 AS4134 CHINANET FUJIAN PROVINCE NETWORK 256
203.34.162.0/24 AS4134 CHINANET FUJIAN PROVINCE NETWORK 256
203.34.21.0/24 AS4134 CHINANET FUJIAN PROVINCE NETWORK 256
203.34.232.0/24 AS4134 CHINANET FUJIAN PROVINCE NETWORK 256
203.34.240.0/24 AS4134 CHINANET FUJIAN PROVINCE NETWORK 256
203.34.242.0/24 AS4134 CHINANET FUJIAN PROVINCE NETWORK 256
203.34.245.0/24 AS4134 CHINANET FUJIAN PROVINCE NETWORK 256
203.34.251.0/24 AS4134 CHINANET FUJIAN PROVINCE NETWORK 256
203.34.27.0/24 AS4134 CHINANET FUJIAN PROVINCE NETWORK 256
203.34.39.0/24 AS4134 CHINANET FUJIAN PROVINCE NETWORK 256
203.34.54.0/24 AS4134 CHINANET FUJIAN PROVINCE NETWORK 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
97.201.186.200 AS6167 Verizon Business 11.58ms from Atlanta, US
120.14.27.168 AS4837 CHINA UNICOM China169 Backbone 11.11ms from Beijing, CN
24.64.246.40 AS6327 Shaw Communications 5.14ms from Calgary, CA
209.206.124.200 AS395349 Cloudsafe, Ltd. 4.63ms from Chicago, US
194.144.13.88 AS12969 Vodafone Iceland 1.48ms from Hafnarfjoerdur, IS
129.226.111.88 AS132203 Tencent Building, Kejizhongyi Avenue 0.23ms from Hong Kong, HK
38.238.73.40 AS134548 DXTL Tseung Kwan O Service 0.72ms from Hong Kong, HK
209.82.189.24 AS19955 Pineland Telephone Cooperative, Inc. 5.09ms from Jacksonville, US
20.164.110.120 AS8075 Microsoft Corporation 0.13ms from Johannesburg, ZA
4.226.41.8 AS8075 Microsoft Corporation 0.16ms from Kloten, CH
80.103.207.24 AS12479 Orange Espagne SA 9.24ms from Madrid, ES
177.99.215.168 AS18881 TELEFÔNICA BRASIL S.A 2.46ms from Novo Hamburgo, BR
187.225.138.184 AS8151 UNINET 5.82ms from Santiago de Queretaro, MX
46.177.33.248 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 5.23ms from Sofia, BG
133.70.208.8 AS24268 National University Corporation Shizuoka University 5.77ms from Tokyo, JP
111.168.37.8 AS2518 BIGLOBE Inc. 7.15ms from Tokyo, JP
31.20.62.216 AS50266 Odido Netherlands B.V. 4.49ms from Amsterdam, NL
118.247.201.168 AS4847 China Networks Inter-Exchange 4.48ms from Beijing, CN
18.191.129.216 AS16509 Amazon.com, Inc. 0.15ms from Columbus, US
68.49.33.104 AS7922 Comcast Cable Communications, LLC 11.54ms from Flint, US
2.203.126.8 AS3209 Vodafone GmbH 8.04ms from Frankfurt am Main, DE
90.48.98.248 AS3215 Orange S.A. 10.17ms from Frankfurt am Main, DE
210.245.34.120 AS18403 FPT Telecom Company 1.13ms from Ho Chi Minh City, VN
42.0.29.8 AS56140 ModernOne Data Solutions Sdn. Bhd. 0.44ms from Kuala Lumpur, MY
86.175.4.104 AS2856 British Telecommunications PLC 6.30ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 -f2 -m7 203.34.68.47
traceroute to 203.34.68.47 (203.34.68.47): 7 hops max, 52 byte packets
3 [AS1221] 58.163.91.193 265.163 ms
4 [AS1221] 203.50.11.176 269.542 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Ashburn, US
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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