210.57.16.0/24

AS4637 · Telstra Global

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

Summary

Country	United States
Domain	telstra.com
ASN	AS4637
Registry	APNIC
ID	TELSTRAGLOBAL

WHOIS Details

inetnum:        210.57.16.0 - 210.57.16.255
netname:        TELSTRAGLOBAL
descr:          Telstra Global Internet Service
country:        US
admin-c:        TI55-AP
tech-c:         TI54-AP
abuse-c:        AT940-AP
status:         ALLOCATED NON-PORTABLE
geofeed:        https://geofeed.telstraglobal.net/geofeed.csv
notify:         ip-noc@team.telstra.com
mnt-by:         MAINT-AP-TI
mnt-irt:        IRT-TELSTRA-INTL-HK
last-modified:  2025-08-12T04:03:44Z
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 2025-07-15
remarks:        abuse@telstra.net was validated on 2025-07-15
mnt-by:         MAINT-HK-TI
last-modified:  2025-09-04T05:54:39Z
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 2025-07-15
remarks:        abuse@telstra.net was validated on 2025-07-15
abuse-mailbox:  abuse@telstra.net
mnt-by:         APNIC-ABUSE
last-modified:  2025-07-15T22:42:45Z
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:          210.57.16.0/24
origin:         AS4637
descr:          Telstra International Limited 19/F Telecom House 3 Gloucester Road
mnt-by:         MAINT-HK-TI
last-modified:  2025-04-15T22:30:57Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 210.57.0.0/16

Range	ASN	Company	Num of IPs
210.57.208.0/20	AS38142	Universitas Airlangga	4,096
210.57.0.0/22	AS4637	Telstra-Malaysia	1,024
210.57.8.0/22	AS4637	PT Reach Network Services Indonesia	1,024
210.57.8.0/22	AS4637	PT Reach Network Services Indonesia	1,024
210.57.8.0/22	AS7543	PT Reach Network Services Indonesia	1,024
210.57.8.0/22	AS7543	PT Reach Network Services Indonesia	1,024
210.57.122.0/24	AS4637	Telstra Global Internet Service	256
210.57.123.0/24	AS4637	Telstra Global Internet Service	256
210.57.13.0/24	AS4637	Telstra Global Internet Service	256
210.57.14.0/24	AS4637	Telstra Global Internet Services Network /24 Block	256
210.57.15.0/24	AS4637	Telstra Global Internet Services Network Blocks	256
210.57.17.0/24	AS4637	Telstra Global Internet Services Network /24 Block	256
210.57.18.0/24	AS4637	Telstra Global Internet Services Network /24 Block	256
210.57.193.0/24	AS4637	Telstra Global Internet Service	256
210.57.200.0/24	AS4637	Telstra Global Internet Services Network /24 Block	256
210.57.201.0/24	AS4637	Telstra Global Internet Services Network /24 Block	256
210.57.202.0/24	AS4637	Telstra Global Internet Services Network /24 Block	256
210.57.203.0/24	AS4637	Telstra Global Internet Services Network /24 Block	256
210.57.204.0/24	AS4637	Telstra Global Internet Services Network /24 Block	256
210.57.205.0/24	AS4637	Telstra Global Internet Services Network /24 Block	256
210.57.22.0/24	AS4637	Telstra Global Internet Services Network Blocks	256
210.57.23.0/24	AS4637	Telstra Global Internet Services Network /24 Block	256
210.57.24.0/24	AS4637	Telstra Global Internet Service	256
210.57.25.0/24	AS4637	Telstra Global Internet Service	256
210.57.26.0/24	AS4637	Telstra Global Internet Services Network /24 Block	256
210.57.27.0/24	AS4637	Telstra Global Internet Service	256
210.57.28.0/24	AS4637	TELSTRA_FAR_EASTONE	256
210.57.29.0/24	AS4637	Telstra Global Internet Service	256
210.57.30.0/24	AS4637	Telstra Global Internet Service	256
210.57.31.0/24	AS4637	Telstra Global Internet Service	256
210.57.33.0/24	AS4637	Telstra Global Internet Services Network Blocks	256
210.57.34.0/24	AS4637	Telstra Global Internet Service	256
210.57.35.0/24	AS4637	TELSTRA_FAR_EASTONE	256
210.57.38.0/24	AS4637	Telstra Global Internet Service	256
210.57.39.0/24	AS4637	Telstra Global Internet Service	256
210.57.4.0/24	AS4637	Telstra Global Internet Services Network Blocks	256
210.57.41.0/24	AS4637	Telstra Global Internet Service	256
210.57.43.0/24	AS4637	Telstra Global Internet Service	256
210.57.45.0/24	AS4637	Telstra Global Internet Services Network /24 Block	256
210.57.47.0/24	AS4637	Telstra Global Internet Service	256
210.57.50.0/24	AS4637	Telstra Global Internet Service	256
210.57.5.0/24	AS4637	Telstra Global Internet Services Network Blocks	256
210.57.51.0/24	AS4637	Telstra Global Internet Service	256
210.57.52.0/24	AS4637	TELSTRA	256
210.57.53.0/24	AS4637	Telstra Global Internet Services Network Blocks	256
210.57.54.0/24	AS4637	Telstra Global Internet Services Network Blocks	256
210.57.55.0/24	AS4637	Telstra Global Internet Service	256
210.57.56.0/24	AS4637	Telstra Global Internet Service	256
210.57.57.0/24	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

Read more

Pingable IPs

1 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
210.57.16.49	AS4637 Telstra Global	`56.78ms` from Ashburn, US

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
37.150.147.8	AS9198 JSC Kazakhtelecom	`13.38ms` from Almaty, KZ
167.219.29.152	AS26342 Deloitte Touche Tohmatsu Services, Inc.	`6.96ms` from Atlanta, US
111.43.140.168	AS132525 HeiLongJiang Mobile Communication Company Limited	`17.23ms` from Dalian, CN
193.167.186.216	AS1741 CSC - Tieteen tietotekniikan keskus Oy	`0.81ms` from Helsinki, FI
42.59.255.56	AS4837 CHINA UNICOM China169 Backbone	`8.34ms` from Liaoyang, CN
94.6.248.24	AS5607 Sky UK Limited	`1.18ms` from London, GB
75.201.43.88	AS6167 Verizon Business	`10.70ms` from Miami, US
138.226.31.152	AS3257 GTT Communications Inc.	`0.98ms` from San Jose, US
64.47.168.8	AS46605 MCGRATH RENTCORP	`4.33ms` from San Jose, US
119.218.232.88	AS4766 Korea Telecom	`5.94ms` from Seoul, KR
123.215.223.136	AS9318 SK Broadband Co Ltd	`7.41ms` from Seoul, KR
20.28.139.120	AS8075 Microsoft Corporation	`0.75ms` from Sydney, AU
1.175.191.120	AS3462 Data Communication Business Group	`3.88ms` from Taichung, TW
99.245.95.8	AS812 Rogers Communications Canada Inc.	`3.22ms` from Toronto, CA
125.43.253.216	AS4837 CHINA UNICOM China169 Backbone	`4.49ms` from Zhengzhou, CN
81.205.100.56	AS1136 KPN B.V.	`2.47ms` from Amsterdam, NL
110.251.45.216	AS4837 CHINA UNICOM China169 Backbone	`4.93ms` from Beijing, CN
88.68.170.56	AS3209 Vodafone GmbH	`4.80ms` from Berlin, DE
190.153.105.104	AS11562 Net Uno, C.A.	`0.74ms` from Caracas, VE
41.208.30.8	AS16637 MTN SA	`16.25ms` from Johannesburg, ZA
2.63.7.40	AS12389 PJSC Rostelecom	`0.85ms` from Krasnoyarsk, RU
93.108.218.248	AS12353 Vodafone Portugal	`2.31ms` from Lisbon, PT
97.146.26.168	AS6167 Verizon Business	`15.88ms` from Manassas, US
107.170.163.72	AS14061 DigitalOcean, LLC	`0.70ms` from New York City, US
24.0.85.88	AS7922 Comcast Cable Communications, LLC	`7.29ms` from New York City, US

Traceroute

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

traceroute -a -n -q1 210.57.16.49

traceroute to 210.57.16.49 (210.57.16.49): 64 hops max, 52 byte packets

1 [AS63023] 23.154.136.1 0.464 ms

2 *

3 [AS13786] 206.126.237.239 1.455 ms

4 [AS4637] 210.57.16.49 63.56 ms

Measurement taken from

IPinfo ProbeNet in Ashburn, US

On October 17th 2025

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.

Get Started for Free Contact Sales