203.120.188.0/24

AS4637  ·  Telstra Global

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Summary

Country Japan
Domain telstraglobal.net
ASN AS4637
Registry APNIC
ID TELSTRAGLOBAL

WHOIS Details

inetnum:        203.120.188.0 - 203.120.188.255
netname:        TELSTRAGLOBAL
descr:          Telstra Global Internet Services Network Blocks
country:        JP
org:            ORG-TIL3-AP
admin-c:        TI55-AP
tech-c:         TI54-AP
abuse-c:        AT940-AP
status:         ALLOCATED PORTABLE
geofeed:        https://geofeed.telstraglobal.net/geofeed.csv
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:        --------------------------------------------------------
remarks:        Service Provider Block
mnt-by:         APNIC-HM
mnt-routes:     MAINT-HK-TI
mnt-lower:      MAINT-HK-TI
mnt-irt:        IRT-TELSTRA-INTL-HK
last-modified:  2025-05-30T04:28:35Z
source:         APNIC

irt:            IRT-TELSTRA-INTL-HK
address:        Internet and Private Networks
address:        Telecom House,
address:        3 Gloucester Rd,
address:        Wanchai, Hong Kong.
e-mail:         IRT@team.telstra.com
abuse-mailbox:  abuse@telstra.net
admin-c:        TI55-AP
tech-c:         TI54-AP
auth:           # Filtered
remarks:        irt@team.telstra.com was validated on 2026-01-26
remarks:        abuse@telstra.net was validated on 2026-01-26
mnt-by:         MAINT-HK-TI
last-modified:  2026-01-26T01:19:22Z
source:         APNIC

organisation:   ORG-TIL3-AP
org-name:       Telstra International Limited
org-type:       LIR
country:        HK
address:        19/F Telecom House
address:        3 Gloucester Road
phone:          +852-2983-4820
fax-no:         +852-2597-5896
e-mail:         ipNOC@team.telstra.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:55Z
source:         APNIC

role:           ABUSE TELSTRAINTLHK
country:        ZZ
address:        Internet and Private Networks
address:        Telecom House,
address:        3 Gloucester Rd,
address:        Wanchai, Hong Kong.
phone:          +000000000
e-mail:         IRT@team.telstra.com
admin-c:        TI55-AP
tech-c:         TI54-AP
nic-hdl:        AT940-AP
remarks:        Generated from irt object IRT-TELSTRA-INTL-HK
remarks:        irt@team.telstra.com was validated on 2026-01-26
remarks:        abuse@telstra.net was validated on 2026-01-26
abuse-mailbox:  abuse@telstra.net
mnt-by:         APNIC-ABUSE
last-modified:  2026-01-26T01:19:32Z
source:         APNIC

person:         Telstra-International IPNOC
nic-hdl:        TI54-AP
e-mail:         ipnoc@team.telstra.com
address:        Telecom House,
address:        3 Gloucester Rd,
address:        Wanchai, Hong Kong.
phone:          +852 2983 3388
fax-no:         +852 2597 5896
country:        HK
remarks:        For SPAM/ABUSE Issue: ipnoc@team.telstra.com
remarks:        For Network Related Issue: ipnoc@team.telstra.com
mnt-by:         MAINT-AP-ANC
last-modified:  2019-09-11T04:30:26Z
source:         APNIC

person:         Telstra-International IPNPD
address:        14/F Telecom House, 3 Gloucester Road, Wanchai
country:        HK
phone:          +852 2983 3388
fax-no:         +852 2597 5896
e-mail:         ipnpd@team.telstra.com
nic-hdl:        TI55-AP
abuse-mailbox:  abuse@intl.telstra.com
mnt-by:         MAINT-HK-TI
last-modified:  2019-04-15T01:08:26Z
source:         APNIC

route:          203.120.188.0/24
origin:         AS4637
descr:          Telstra International Limited 19/F Telecom House 3 Gloucester Road
mnt-by:         MAINT-HK-TI
last-modified:  2023-08-22T06:52:04Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.120.0.0/16

Range ASN Company Num of IPs
203.120.112.0/21 AS4628 Pacific Internet Pte Ltd 2,048
203.120.140.0/23 AS4628 Pacific Internet Pte Ltd 512
203.120.152.0/23 AS4628 Pacific Internet Pte Ltd 512
203.120.218.0/23 AS4628 Pacific Internet Pte Ltd 512
203.120.168.0/23 AS4628 Pacific Internet Pte Ltd 512
203.120.144.0/23 AS4628 Pacific Internet Pte Ltd 512
203.120.18.0/23 AS4628 Pacific Internet Pte Ltd 512
203.120.34.0/23 AS4628 Pacific Internet Pte Ltd 512
203.120.222.0/23 AS4628 Pacific Internet Pte Ltd 512
203.120.178.0/23 AS4628 Pacific Internet Pte Ltd 512
203.120.128.0/23 AS4628 Pacific Internet Pte Ltd 512
203.120.223.0/24 AS4628 IDC Asia Pacific Pte Ltd 256
203.120.90.0/24 AS4628 Pacific Internet Pte Ltd 256
203.120.183.0/24 AS4628 Pacific Internet Pte Ltd 256
203.120.58.0/24 AS4628 Pacific Internet Pte Ltd 256
203.120.159.0/24 AS4628 Pacific Internet Pte Ltd 256
203.120.77.0/24 AS4628 Pacific Internet Pte Ltd 256
203.120.69.0/24 AS4628 Pacific Internet Pte Ltd 256
203.120.242.0/24 AS4628 AGF Asia Pte Ltd 256
203.120.202.0/24 AS4628 NCI Systems Integration Singapore 256
203.120.210.0/24 AS4628 Pacific Internet Pte Ltd 256
203.120.92.0/24 AS4628 Pacific Internet Pte Ltd 256
203.120.124.0/24 AS4628 Pacific Internet Pte Ltd 256
203.120.86.0/24 AS4628 Pacific Internet Pte Ltd 256
203.120.89.0/24 AS4628 Pacific Internet Pte Ltd 256
203.120.208.0/24 AS4628 Pacific Internet Pte Ltd 256
203.120.239.0/24 AS4628 Pacific Internet Pte Ltd 256
203.120.153.0/24 AS4628 Reuters Singapore Pte Ltd 256
203.120.212.0/24 AS4628 Pacific Internet Pte Ltd 256
203.120.196.0/24 AS4628 Pacific Internet Pte Ltd 256
203.120.93.0/24 AS4628 Pacific Internet Pte Ltd 256
203.120.149.0/24 AS4628 Pacific Internet Pte Ltd 256
203.120.101.0/24 AS4628 Pacific Internet Pte Ltd 256
203.120.13.0/24 AS4628 Singapore Institute Of Management 256
203.120.8.0/24 AS4628 Online Technology Pte Ltd 256
203.120.198.0/24 AS4628 Pacific Internet Pte Ltd 256
203.120.40.0/24 AS4628 Pacific Internet Pte Ltd 256
203.120.110.0/24 AS4628 Pacific Internet Pte Ltd 256
203.120.206.0/24 AS4628 Pacific Internet Pte Ltd 256
203.120.236.0/24 AS4628 Pacific Internet Pte Ltd 256
203.120.192.0/24 AS4628 Pacific Internet Pte Ltd 256
203.120.187.0/24 AS4628 Pacific Internet Pte Ltd 256
203.120.165.0/24 AS4628 Pacific Internet Pte Ltd 256
203.120.103.0/24 AS4628 Pacific Internet Pte Ltd 256
203.120.121.0/24 AS4628 Pacific Internet Pte Ltd 256
203.120.169.0/24 AS4628 OMRON AISA PACIFIC PTE LTD 256
203.120.181.0/24 AS4628 Pacific Internet Pte Ltd 256
203.120.150.0/24 AS4637 Telstra Global Internet Service 256
203.120.68.0/24 AS4637 Telstra Global Internet Service 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
132.220.26.232 AS8075 Microsoft Corporation 0.27ms from Amsterdam, NL
154.29.60.152 AS46261 QuickPacket, LLC 0.22ms from Ashburn, US
117.242.247.104 AS9829 National Internet Backbone 13.98ms from Bengaluru, IN
75.178.159.8 AS11426 Charter Communications Inc 6.30ms from Charlotte, US
141.145.145.24 AS31898 Oracle Corporation 0.14ms from Dubai, AE
87.155.5.168 AS3320 Deutsche Telekom AG 4.02ms from Duesseldorf, DE
84.118.109.24 AS3209 Vodafone GmbH 10.74ms from Frankfurt am Main, DE
123.21.208.248 AS45899 VNPT Corp 1.62ms from Ho Chi Minh City, VN
73.6.28.168 AS7922 Comcast Cable Communications, LLC 4.01ms from Houston, US
86.210.16.88 AS3215 Orange S.A. 12.31ms from Marseille, FR
31.196.111.152 AS3269 Telecom Italia S.p.A. 4.53ms from Milan, IT
217.226.40.72 AS3320 Deutsche Telekom AG 4.06ms from Nuernberg, DE
186.230.124.120 AS26615 TIM S/A 1.77ms from Osasco, BR
69.168.114.184 AS13857 Online Northwest 2.35ms from Portland, US
27.222.13.168 AS4837 CHINA UNICOM China169 Backbone 0.32ms from Qingdao, CN
187.3.239.136 AS28573 Claro NXT Telecomunicacoes Ltda 16.07ms from Rio de Janeiro, BR
97.136.95.152 AS6167 Verizon Business 14.75ms from San Jose, US
220.71.143.136 AS4766 Korea Telecom 5.09ms from Seoul, KR
119.218.163.40 AS4766 Korea Telecom 5.26ms from Seoul, KR
218.60.86.56 AS4837 CHINA UNICOM China169 Backbone 7.19ms from Tieling, CN
31.163.122.24 AS12389 PJSC Rostelecom 6.61ms from Yekaterinburg, RU
41.82.29.88 AS8346 SONATEL-AS Autonomous System 2.42ms from Dakar, SN
164.52.218.216 AS132420 282, Sector 19 1.43ms from Delhi, IN
20.40.240.120 AS8075 Microsoft Corporation 0.16ms from Des Moines, US
93.224.102.56 AS3320 Deutsche Telekom AG 6.55ms from Duesseldorf, DE

Traceroute

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

$
traceroute -a -n -q1 -f3 -m8 203.120.188.169
traceroute to 203.120.188.169 (203.120.188.169): 8 hops max, 52 byte packets
3 [AS9002] 87.245.233.164 31.198 ms
4 *
5 [AS4637] 202.84.178.37 43.638 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Kyiv, UA
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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