1. All IP Ranges
  2. 210.0.0.0/8
  3. 210.57.0.0/16
  4. AS4637  | 210.57.23.0/24

210.57.23.0/24

AS4637  ·  Telstra Global

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Summary

Country United Kingdom
Domain telstra.com
ASN AS4637
Registry APNIC
ID TELSTRAGLOBAL-UK

WHOIS Details

inetnum:        210.57.23.0 - 210.57.23.255
netname:        TELSTRAGLOBAL-UK
descr:          Telstra Global Internet Services Network /24 Block
country:        GB
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:          210.57.23.0/24
origin:         AS4637
descr:          Telstra International Limited 19/F Telecom House 3 Gloucester Road
mnt-by:         MAINT-HK-TI
last-modified:  2025-04-15T22:31:03Z
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
210.57.24.0/24 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

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Read more

Pingable IPs

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

IP Address ASN Details
210.57.23.71 AS4637 Telstra Global 0.53ms from London, GB

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
3.133.73.200 AS16509 Amazon.com, Inc. 0.13ms from Columbus, US
85.24.41.104 AS15516 DKTV A/S 0.79ms from Copenhagen, DK
123.27.77.72 AS45899 VNPT Corp 2.62ms from Hanoi, VN
91.153.51.104 AS719 Elisa Oyj 4.37ms from Helsinki, FI
75.204.102.168 AS6167 Verizon Business 14.50ms from Los Angeles, US
81.45.168.200 AS3352 TELEFONICA DE ESPANA S.A.U. 2.50ms from Madrid, ES
213.78.226.152 AS13285 TalkTalk Communications Limited 3.12ms from Manchester, GB
126.92.227.184 AS17676 SoftBank Corp. 4.04ms from Osaka, JP
201.61.229.88 AS27699 TELEFÔNICA BRASIL S.A 1.00ms from Osasco, BR
90.20.65.24 AS3215 Orange S.A. 18.33ms from Paris, FR
189.154.118.248 AS8151 UNINET 14.91ms from Phoenix, US
210.187.219.168 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 2.06ms from Sepang, MY
210.143.116.120 AS18266 Datacore Works Co.,Ltd. 11.88ms from Tokyo, JP
145.101.44.104 AS1103 SURF B.V. 3.60ms from Amsterdam, NL
174.173.91.216 AS7922 Comcast Cable Communications, LLC 6.75ms from Ashburn, US
81.0.126.72 AS20845 DIGI Tavkozlesi es Szolgaltato Kft. 1.42ms from Budapest, HU
91.63.161.184 AS3320 Deutsche Telekom AG 7.37ms from Frankfurt am Main, DE
189.182.255.168 AS8151 UNINET 4.05ms from Guadalajara, MX
181.115.94.24 AS14754 TELECOMUNICACIONES DE GUATEMALA, SOCIEDAD ANONIMA 9.01ms from Guatemala City, GT
81.137.171.120 AS2856 British Telecommunications PLC 8.77ms from London, GB
109.210.69.56 AS3215 Orange S.A. 6.51ms from Marseille, FR
90.113.202.104 AS3215 Orange S.A. 11.11ms from Marseille, FR
78.134.86.136 AS35612 EOLO S.p.A. 5.75ms from Milan, IT
142.68.61.88 AS855 Bell Canada 14.59ms from Montreal, CA
64.130.137.248 AS29894 South Central Rural Telecommunications Cooperative Inc. 10.43ms from Atlanta, 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 210.57.23.70
traceroute to 210.57.23.70 (210.57.23.70): 64 hops max, 52 byte packets
4 *
5 *
6 *
7 *
8 [AS4637] 202.84.178.38 84.434 ms
9 [AS4637] 217.151.42.170 83.298 ms
10 [AS4637] 210.57.23.70 84.724 ms
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
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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