210.57.27.0/24

AS4637 · Telstra Global

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Summary

Country	Hong Kong
Domain	telstra.com
ASN	AS4637
Registry	APNIC
ID	TELSTRAGLOBAL-US

WHOIS Details

inetnum:        210.57.27.0 - 210.57.27.255
netname:        TELSTRAGLOBAL-US
descr:          Telstra Global Internet Service
country:        HK
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-HK-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:          210.57.27.0/24
origin:         AS4637
descr:          Telstra International Limited 19/F Telecom House 3 Gloucester Road
mnt-by:         MAINT-HK-TI
last-modified:  2025-04-15T22:31:07Z
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
210.57.16.0/24	AS4637	Telstra Global Internet Service	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
210.57.28.0/24	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

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
210.57.27.25	AS4637 Telstra Global	`1.43ms` from Hong Kong, HK

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
185.17.229.152	AS15525 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.	`4.02ms` from Braga, PT
149.29.8.72	AS174 Cogent Communications, LLC	`0.17ms` from Frankfurt am Main, DE
92.116.124.56	AS8881 1&1 Versatel Deutschland GmbH	`3.46ms` from Hamburg, DE
103.109.43.168	AS135905 VIETNAM POSTS AND TELECOMMUNICATIONS GROUP	`0.66ms` from Hanoi, VN
43.243.243.104	AS153494 XRUI TECHNOLOGY LIMITED	`1.30ms` from Hong Kong, HK
41.10.182.40	AS36994 Vodacom	`4.69ms` from Johannesburg, ZA
86.26.13.8	AS5089 Virgin Media Limited	`9.42ms` from London, GB
3.96.174.200	AS16509 Amazon.com, Inc.	`0.66ms` from Montreal, CA
88.166.249.120	AS12322 Free SAS	`8.28ms` from Paris, FR
221.1.68.168	AS4837 CHINA UNICOM China169 Backbone	`7.38ms` from Qingdao, CN
79.61.39.104	AS3269 Telecom Italia S.p.A.	`17.16ms` from Rome, IT
79.47.146.216	AS3269 Telecom Italia S.p.A.	`10.13ms` from Rome, IT
23.98.153.184	AS8075 Microsoft Corporation	`0.18ms` from San Antonio, US
23.42.114.184	AS16625 Akamai Technologies, Inc.	`0.27ms` from Tokyo, JP
99.236.27.56	AS812 Rogers Communications Canada Inc.	`5.20ms` from Toronto, CA
77.166.90.200	AS1136 KPN B.V.	`1.76ms` from Amsterdam, NL
90.34.235.24	AS3215 Orange S.A.	`12.45ms` from Aubervilliers, FR
75.150.102.136	AS7922 Comcast Cable Communications, LLC	`6.17ms` from Boston, US
45.74.13.136	AS29802 HIVELOCITY, Inc.	`0.09ms` from Dallas, US
141.100.65.152	AS8365 Man-da.de GmbH	`1.69ms` from Frankfurt am Main, DE
14.189.41.24	AS45899 VNPT Corp	`5.50ms` from Hanoi, VN
37.110.46.120	AS42610 PJSC Rostelecom	`1.40ms` from Moscow, RU
202.254.15.232	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`1.63ms` from Osaka, JP
90.61.237.40	AS3215 Orange S.A.	`15.84ms` from Paris, FR
78.80.8.72	AS13036 T-Mobile Czech Republic a.s.	`4.41ms` from Prague, CZ

Traceroute

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

traceroute -a -n -q1 210.57.27.25

traceroute to 210.57.27.25 (210.57.27.25): 64 hops max, 52 byte packets

1 [AS15169] 64.233.174.23 1.415 ms

2 *

3 [AS4637] 210.176.141.210 2.301 ms

4 *

5 *

6 *

7 *

8 [AS4637] 210.57.27.25 2.665 ms

Measurement taken from

IPinfo ProbeNet in Hong Kong, HK

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.

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