203.120.102.0/24

AS4637  ·  Telstra Global

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

Summary

Country Japan
Domain telstra.com
ASN AS4637
Registry APNIC
ID TELSTRAGLOBAL

WHOIS Details

inetnum:        203.120.102.0 - 203.120.102.255
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:  2025-05-30T04:28:27Z
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:          203.120.102.0/24
origin:         AS4637
descr:          Telstra International Limited 19/F Telecom House 3 Gloucester Road
mnt-by:         MAINT-HK-TI
last-modified:  2023-08-22T06:49:50Z
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
203.120.222.0/23 AS4628 Pacific Internet Pte Ltd 512
203.120.140.0/23 AS4628 Pacific Internet Pte Ltd 512
203.120.144.0/23 AS4628 Pacific Internet Pte Ltd 512
203.120.178.0/23 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
203.120.152.0/23 AS4628 Pacific Internet Pte Ltd 512
203.120.168.0/23 AS4628 Pacific Internet Pte Ltd 512
203.120.218.0/23 AS4628 Pacific Internet Pte Ltd 512
203.120.128.0/23 AS4628 Pacific Internet Pte Ltd 512
203.120.157.0/24 AS4628 Pacific Internet Pte Ltd 256
203.120.159.0/24 AS4628 Pacific Internet Pte Ltd 256
203.120.16.0/24 AS4628 EDS International (S) Pte Ltd 256
203.120.165.0/24 AS4628 Pacific Internet Pte Ltd 256
203.120.168.0/24 AS4628 Jurong Engineering Ltd 256
203.120.169.0/24 AS4628 OMRON AISA PACIFIC PTE LTD 256
203.120.172.0/24 AS4628 Pacific Internet Pte Ltd 256
203.120.181.0/24 AS4628 Pacific Internet Pte Ltd 256
203.120.183.0/24 AS4628 Pacific Internet Pte Ltd 256
203.120.187.0/24 AS4628 Pacific Internet Pte Ltd 256
203.120.189.0/24 AS4628 Pacific Internet Pte Ltd 256
203.120.192.0/24 AS4628 Pacific Internet Pte Ltd 256
203.120.196.0/24 AS4628 Pacific Internet Pte Ltd 256
203.120.198.0/24 AS4628 Pacific Internet Pte Ltd 256
203.120.202.0/24 AS4628 NCI Systems Integration Singapore 256
203.120.206.0/24 AS4628 Pacific Internet Pte Ltd 256
203.120.208.0/24 AS4628 Pacific Internet Pte Ltd 256
203.120.210.0/24 AS4628 Pacific Internet Pte Ltd 256
203.120.212.0/24 AS4628 Pacific Internet Pte Ltd 256
203.120.223.0/24 AS4628 IDC Asia Pacific Pte Ltd 256
203.120.236.0/24 AS4628 Pacific Internet Pte Ltd 256
203.120.239.0/24 AS4628 Pacific Internet Pte Ltd 256
203.120.242.0/24 AS4628 AGF Asia Pte Ltd 256
203.120.40.0/24 AS4628 Pacific Internet Pte Ltd 256
203.120.58.0/24 AS4628 Pacific Internet Pte Ltd 256
203.120.62.0/24 AS4628 Pacific Internet Pte Ltd 256
203.120.69.0/24 AS4628 Pacific Internet Pte Ltd 256
203.120.71.0/24 AS4628 Pacific Internet Pte Ltd 256
203.120.77.0/24 AS4628 Pacific Internet Pte Ltd 256
203.120.8.0/24 AS4628 Online Technology Pte Ltd 256
203.120.81.0/24 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
203.120.90.0/24 AS4628 Pacific Internet Pte Ltd 256
203.120.92.0/24 AS4628 Pacific Internet Pte Ltd 256
203.120.93.0/24 AS4628 Pacific Internet Pte Ltd 256
203.120.100.0/24 AS4637 Telstra Global Internet Service 256
203.120.106.0/24 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
86.90.220.168 AS1136 KPN B.V. 2.63ms from Amsterdam, NL
162.81.148.8 AS33566 Knoxville Utilities Board 7.36ms from Atlanta, US
73.219.102.40 AS7922 Comcast Cable Communications, LLC 8.97ms from Boston, US
197.146.177.184 AS36884 Wana Corporate 4.26ms from Casablanca, MA
141.233.226.104 AS3128 University of Wisconsin System 5.14ms from Chicago, US
188.34.119.8 AS44076 INTAC Services GmbH 3.24ms from Frankfurt am Main, DE
222.254.223.120 AS45899 VNPT Corp 3.14ms from Ho Chi Minh City, VN
154.205.113.232 AS9294 GNET INC. 0.87ms from Hong Kong, HK
153.222.165.24 AS4713 NTT DOCOMO BUSINESS,Inc. 11.06ms from Osaka, JP
41.140.134.104 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 9.35ms from Rabat, MA
211.114.6.88 AS4766 Korea Telecom 5.93ms from Seoul, KR
40.73.88.8 AS58593 Shanghai Blue Cloud Technology Co.,Ltd 2.41ms from Shanghai, CN
133.203.45.248 AS2518 BIGLOBE Inc. 2.60ms from Tokyo, JP
115.130.100.184 AS7545 TPG Telecom Limited 1.88ms from Brisbane, AU
171.241.106.56 AS7552 Viettel Group 1.09ms from Hanoi, VN
112.158.204.200 AS17858 LG POWERCOMM 1.68ms from Incheon, KR
46.119.213.56 AS15895 Kyivstar PJSC 9.09ms from Kyiv, UA
92.52.170.40 AS202103 Lanet Network Ltd 5.51ms from Kyiv, UA
90.103.100.56 AS3215 Orange S.A. 5.09ms from Paris, FR
89.24.235.56 AS13036 T-Mobile Czech Republic a.s. 1.49ms from Prague, CZ
195.31.103.200 AS3269 Telecom Italia S.p.A. 7.00ms from Rome, IT
169.45.65.40 AS36351 IBM Cloud 0.82ms from San Jose, US
109.244.70.56 AS45090 Shenzhen Tencent Computer Systems Company Limited 4.58ms from Shenzhen, CN
124.92.43.200 AS4837 CHINA UNICOM China169 Backbone 1.94ms from Tieling, CN
204.63.251.216 AS35911 Telebec 12.68ms from Toronto, CA

Traceroute

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

$
traceroute -a -n -q1 -f4 -m10 203.120.102.229
traceroute to 203.120.102.229 (203.120.102.229): 10 hops max, 52 byte packets
4 [AS34224] 94.156.249.33 14.575 ms
5 *
6 *
7 [AS4637] 210.57.53.106 53.55 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Varna, BG
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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs