1. All IP Ranges
  2. 210.0.0.0/8
  3. 210.57.0.0/16
  4. AS4637  | 210.57.25.0/24

210.57.25.0/24

AS4637  ·  Telstra Global

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Summary

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

WHOIS Details

inetnum:        210.57.25.0 - 210.57.25.255
netname:        TELSTRAGLOBAL-US
descr:          Telstra Global Internet Service
country:        TW
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:          210.57.25.0/24
origin:         AS4637
descr:          Telstra International Limited 19/F Telecom House 3 Gloucester Road
mnt-by:         MAINT-HK-TI
last-modified:  2025-04-15T22:31:05Z
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
210.57.240.0/22 AS9569 HYUNDAI HCN Seocho Cable Tv System Co.Ltd 1,024
210.57.244.0/22 AS9569 HYUNDAI HCN Seocho Cable Tv System Co.Ltd 1,024
210.57.224.0/22 AS9762 Saero Network Service LTD 1,024
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
210.57.26.0/24 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

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Pingable IPs

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

IP Address ASN Details
210.57.25.1 AS4637 Telstra Global 0.76ms from Taipei, TW

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
77.61.15.168 AS1136 KPN B.V. 2.50ms from Amsterdam, NL
5.161.195.40 AS213230 Hetzner Online GmbH 0.19ms from Ashburn, US
14.106.115.56 AS4134 CHINANET-BACKBONE 1.30ms from Chongqing, CN
93.225.119.184 AS3320 Deutsche Telekom AG 9.79ms from Frankfurt am Main, DE
218.49.128.216 AS9318 SK Broadband Co Ltd 1.73ms from Incheon, KR
175.144.145.232 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 2.10ms from Kuala Lumpur, MY
88.6.35.152 AS3352 TELEFONICA DE ESPANA S.A.U. 7.56ms from Madrid, ES
136.110.183.152 AS396982 Google LLC 0.07ms from Melbourne, AU
46.22.248.120 AS42514 Signal Service LLC 12.76ms from Moscow, RU
163.221.108.24 AS131158 Nara Institute of Science and Technology, National University Corporation 1.91ms from Osaka, JP
177.128.83.248 AS262365 IBI TELECOM EIRELI 11.82ms from Sao Paulo, BR
124.223.70.104 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.33ms from Shanghai, CN
189.50.104.88 AS28668 Desktop Sigmanet Comunicação Multimídia SA 6.09ms from São Paulo, BR
218.47.54.232 AS4713 NTT DOCOMO BUSINESS,Inc. 17.80ms from Tokyo, JP
124.143.159.200 AS9824 JCOM Co., Ltd. 8.97ms from Tokyo, JP
182.116.85.88 AS4837 CHINA UNICOM China169 Backbone 2.25ms from Zhengzhou, CN
170.124.133.104 AS7029 Windstream Communications LLC 1.06ms from Ashburn, US
52.151.219.104 AS8075 Microsoft Corporation 0.45ms from Ashburn, US
222.208.171.120 AS4134 CHINANET-BACKBONE 3.19ms from Chengdu, CN
134.238.128.56 AS394089 Google LLC 0.88ms from Frankfurt am Main, DE
190.154.14.168 AS14522 SERVICIOS DE TELECOMUNICACIONES SETEL S.A. (XTRIM EC) 1.12ms from Guayaquil, EC
103.87.9.152 AS132883 TOPWAY GLOBAL LIMITED 0.89ms from Hong Kong, HK
160.154.0.232 AS29571 Orange Côte d'Ivoire 16.69ms from Lagos, NG
81.106.101.168 AS5089 Virgin Media Limited 9.11ms from London, GB
84.54.47.216 AS48282 Hosting technology LTD 0.91ms from Moscow, RU

Traceroute

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

$
traceroute -a -n -q1 -f3 210.57.25.113
traceroute to 210.57.25.113 (210.57.25.113): 64 hops max, 52 byte packets
4 [] 203.163.222.57 0.878 ms
5 [AS4637] 210.57.25.113 0.782 ms
Measurement taken from IPinfo ProbeNet in Taipei, TW
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.

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