1. All IP Ranges
  2. 210.0.0.0/8
  3. 210.57.0.0/16
  4. AS4637  | 210.57.65.0/24

210.57.65.0/24

AS4637  ·  Telstra Global

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Summary

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

WHOIS Details

inetnum:        210.57.65.0 - 210.57.65.255
netname:        TELSTRAGLOBAL
descr:          Telstra Global Internet Service
country:        SG
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:  2025-08-12T04:03:45Z
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

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:          210.57.65.0/24
origin:         AS4637
descr:          Telstra International Limited 19/F Telecom House 3 Gloucester Road
mnt-by:         MAINT-HK-TI
last-modified:  2025-04-15T22:31:50Z
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
210.57.8.0/22 AS4637 PT Reach Network Services Indonesia 1,024
210.57.0.0/22 AS4637 Telstra-Malaysia 1,024
210.57.8.0/22 AS4637 PT Reach Network Services Indonesia 1,024
210.57.26.0/24 AS4637 Telstra Global Internet Services Network /24 Block 256
210.57.27.0/24 AS4637 Telstra Global Internet Service 256
210.57.23.0/24 AS4637 Telstra Global Internet Services Network /24 Block 256
210.57.12.0/24 AS4637 Telstra Global Internet Service 256
210.57.81.0/24 AS4637 Telstra_HK 256
210.57.205.0/24 AS4637 Telstra Global Internet Services Network /24 Block 256
210.57.33.0/24 AS4637 Telstra Global Internet Services Network Blocks 256
210.57.45.0/24 AS4637 Telstra Global Internet Services Network /24 Block 256
210.57.22.0/24 AS4637 Telstra Global Internet Services Network Blocks 256
210.57.117.0/24 AS4637 Telstra Global Internet Service 256
210.57.38.0/24 AS4637 Telstra Global Internet Service 256
210.57.202.0/24 AS4637 Telstra Global Internet Services Network /24 Block 256
210.57.50.0/24 AS4637 Telstra Global Internet Service 256
210.57.34.0/24 AS4637 Telstra Global Internet Service 256
210.57.68.0/24 AS4637 Telstra Global Internet Service 256
210.57.84.0/24 AS4637 TELSTRA 256
210.57.6.0/24 AS4637 Telstra Global Internet Services Network Blocks 256
210.57.87.0/24 AS4637 TELSTRA 256
210.57.57.0/24 AS4637 Telstra Global Internet Service 256
210.57.15.0/24 AS4637 Telstra Global Internet Services Network Blocks 256
210.57.60.0/24 AS4637 Telstra Global Internet Services Network /24 Block 256
210.57.16.0/24 AS4637 Telstra Global Internet Service 256
210.57.41.0/24 AS4637 Telstra Global Internet Service 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
210.57.71.0/24 AS4637 Telstra Global Internet Services Network /24 Block 256
210.57.200.0/24 AS4637 Telstra Global Internet Services Network /24 Block 256
210.57.13.0/24 AS4637 Telstra Global Internet Service 256
210.57.73.0/24 AS4637 Telstra Global Internet Service 256
210.57.51.0/24 AS4637 Telstra Global Internet Service 256
210.57.53.0/24 AS4637 Telstra Global Internet Services Network Blocks 256
210.57.62.0/24 AS4637 Telstra Global Internet Service 256
210.57.123.0/24 AS4637 Telstra Global Internet Service 256
210.57.18.0/24 AS4637 Telstra Global Internet Services Network /24 Block 256
210.57.86.0/24 AS4637 Telstra Global Internet Service 256
210.57.14.0/24 AS4637 Telstra Global Internet Services Network /24 Block 256
210.57.24.0/24 AS4637 Telstra Global Internet Service 256
210.57.58.0/24 AS4637 Telstra Global Internet Service 256
210.57.4.0/24 AS4637 Telstra Global Internet Services Network Blocks 256
210.57.201.0/24 AS4637 Telstra Global Internet Services Network /24 Block 256
210.57.80.0/24 AS4637 Telstra_HK 256
210.57.52.0/24 AS4637 TELSTRA 256
210.57.25.0/24 AS4637 Telstra Global Internet Service 256
210.57.193.0/24 AS4637 Telstra Global Internet Service 256
210.57.61.0/24 AS4637 Telstra Global Internet Service 256

Hosted domains

There are no domains currently hosted on this ASN.

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Pingable IPs

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

IP Address ASN Details
210.57.65.189 AS4637 Telstra Global 0.25ms from Singapore, SG

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
62.135.167.72 AS3292 TDC Holding A/S 1.18ms from Copenhagen, DK
172.71.91.72 AS395747 Cloudflare, Inc. 5.16ms from Dallas, US
39.40.252.200 AS17557 Pakistan Telecommunication Company Limited 5.57ms from Islamabad, PK
154.61.72.184 AS174 Cogent Communications, LLC 0.88ms from Mumbai, IN
125.30.37.24 AS2497 Internet Initiative Japan Inc. 5.54ms from Osaka, JP
50.45.225.56 AS20055 Wholesail networks LLC 17.35ms from Portland, US
99.248.1.8 AS812 Rogers Communications Canada Inc. 4.56ms from Toronto, CA
3.31.55.232 AS8987 Amazon Data Services Ireland Ltd 0.75ms from Boardman, US
187.29.147.8 AS4230 CLARO S.A. 0.30ms from Brasilia, BR
75.247.152.72 AS6167 Verizon Business 15.91ms from Chicago, US
68.43.229.216 AS7922 Comcast Cable Communications, LLC 14.20ms from Flint, US
220.89.67.200 AS4766 Korea Telecom 4.94ms from Incheon, KR
194.12.122.8 AS35816 Lancom Ltd. 9.15ms from Krasnodar, RU
108.81.233.184 AS7018 AT&T Enterprises, LLC 6.44ms from Miami, US
122.193.112.104 AS4837 CHINA UNICOM China169 Backbone 4.41ms from Nanjing, CN
200.150.171.200 AS22381 SAMM TECNOLOGIA E TELECOMUNICACOES S.A 0.80ms from Osasco, BR
177.141.194.104 AS28573 Claro NXT Telecomunicacoes Ltda 5.21ms from Osasco, BR
107.20.96.168 AS14618 Amazon.com, Inc. 0.39ms from Reston, US
95.101.11.104 AS20940 Akamai International B.V. 1.49ms from Sandefjord, NO
97.113.47.24 AS209 CenturyLink Communications, LLC 1.37ms from Seattle, US
119.201.219.72 AS4766 Korea Telecom 4.72ms from Seoul, KR
180.171.164.56 AS4812 China Telecom (Group) 5.18ms from Shanghai, CN
118.166.66.216 AS3462 Data Communication Business Group 2.58ms from Taipei, TW
60.69.244.168 AS17676 SoftBank Corp. 2.54ms from Tokyo, JP
72.245.201.248 AS3257 GTT Communications Inc. 0.78ms from Ashburn, US

Traceroute

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

$
traceroute -a -n -q1 -f3 210.57.65.251
traceroute to 210.57.65.251 (210.57.65.251): 64 hops max, 52 byte packets
3 [] 27.111.228.4 188.991 ms
4 [AS4637] 210.57.65.251 0.491 ms
Measurement taken from IPinfo ProbeNet in Singapore, SG
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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