1. All IP Ranges
  2. 210.0.0.0/8
  3. 210.57.0.0/16
  4. AS4637  | 210.57.87.0/24

210.57.87.0/24

AS4637  ·  Telstra Global

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Summary

Country Hong Kong
Domain telstra.com
ASN AS4637
Registry APNIC
ID TELSTRA

WHOIS Details

inetnum:        210.57.87.0 - 210.57.87.255
netname:        TELSTRA
descr:          TELSTRA
country:        HK
admin-c:        TI55-AP
tech-c:         TI54-AP
abuse-c:        AT940-AP
status:         ASSIGNED NON-PORTABLE
geofeed:        https://geofeed.telstraglobal.net/geofeed.csv
mnt-by:         MAINT-HK-TI
mnt-irt:        IRT-TELSTRA-INTL-HK
last-modified:  2025-08-12T04:03:46Z
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:          210.57.87.0/24
origin:         AS4637
descr:          Telstra International Limited 19/F Telecom House 3 Gloucester Road
mnt-by:         MAINT-HK-TI
last-modified:  2025-04-15T22:32:13Z
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
210.57.205.0/24 AS4637 Telstra Global Internet Services Network /24 Block 256
210.57.24.0/24 AS4637 Telstra Global Internet Service 256
210.57.5.0/24 AS4637 Telstra Global Internet Services Network Blocks 256
210.57.68.0/24 AS4637 Telstra Global Internet Service 256
210.57.50.0/24 AS4637 Telstra Global Internet Service 256
210.57.4.0/24 AS4637 Telstra Global Internet Services Network Blocks 256
210.57.69.0/24 AS4637 Telstra Global Internet Service 256
210.57.122.0/24 AS4637 Telstra Global Internet Service 256
210.57.31.0/24 AS4637 Telstra Global Internet Service 256
210.57.202.0/24 AS4637 Telstra Global Internet Services Network /24 Block 256
210.57.86.0/24 AS4637 Telstra Global Internet Service 256
210.57.39.0/24 AS4637 Telstra Global Internet Service 256
210.57.25.0/24 AS4637 Telstra Global Internet Service 256
210.57.53.0/24 AS4637 Telstra Global Internet Services Network Blocks 256
210.57.84.0/24 AS4637 TELSTRA 256
210.57.13.0/24 AS4637 Telstra Global Internet Service 256
210.57.81.0/24 AS4637 Telstra_HK 256
210.57.62.0/24 AS4637 Telstra Global Internet Service 256
210.57.203.0/24 AS4637 Telstra Global Internet Services Network /24 Block 256
210.57.118.0/24 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
210.57.12.0/24 AS4637 Telstra Global Internet Service 256
210.57.16.0/24 AS4637 Telstra Global Internet Service 256
210.57.18.0/24 AS4637 Telstra Global Internet Services Network /24 Block 256
210.57.201.0/24 AS4637 Telstra Global Internet Services Network /24 Block 256
210.57.71.0/24 AS4637 Telstra Global Internet Services Network /24 Block 256
210.57.58.0/24 AS4637 Telstra Global Internet Service 256
210.57.97.0/24 AS4637 Telstra Global Internet Service 256
210.57.45.0/24 AS4637 Telstra Global Internet Services Network /24 Block 256
210.57.30.0/24 AS4637 Telstra Global Internet Service 256
210.57.204.0/24 AS4637 Telstra Global Internet Services Network /24 Block 256
210.57.41.0/24 AS4637 Telstra Global Internet Service 256
210.57.6.0/24 AS4637 Telstra Global Internet Services Network Blocks 256
210.57.56.0/24 AS4637 Telstra Global Internet Service 256
210.57.17.0/24 AS4637 Telstra Global Internet Services Network /24 Block 256
210.57.47.0/24 AS4637 Telstra Global Internet Service 256
210.57.22.0/24 AS4637 Telstra Global Internet Services Network Blocks 256
210.57.80.0/24 AS4637 Telstra_HK 256
210.57.117.0/24 AS4637 Telstra Global Internet Service 256
210.57.23.0/24 AS4637 Telstra Global Internet Services Network /24 Block 256
210.57.60.0/24 AS4637 Telstra Global Internet Services Network /24 Block 256
210.57.52.0/24 AS4637 TELSTRA 256
210.57.57.0/24 AS4637 Telstra Global Internet Service 256
210.57.200.0/24 AS4637 Telstra Global Internet Services Network /24 Block 256

Hosted domains

There are no domains currently hosted on this ASN.

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Pingable IPs

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

IP Address ASN Details
210.57.87.1 AS4637 Telstra Global 1.50ms 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
197.202.52.72 AS36947 Telecom Algeria 15.05ms from Algiers, DZ
34.63.35.136 AS396982 Google LLC 0.12ms from Council Bluffs, US
89.1.21.72 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 1.68ms from Duesseldorf, DE
199.203.52.104 AS1680 Cellcom Fixed Line Communication L.P 0.10ms from Haifa, IL
59.50.236.248 AS4134 CHINANET BACKBONE 4.57ms from Haikou, CN
42.121.235.120 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 3.66ms from Hangzhou, CN
1.230.205.232 AS9318 SK Broadband Co Ltd 0.98ms from Incheon, KR
54.81.20.8 AS14618 Amazon.com, Inc. 0.60ms from Reston, US
113.232.52.136 AS4837 CHINA UNICOM China169 Backbone 7.90ms from Tieling, CN
114.246.229.104 AS4808 China Unicom Beijing Province Network 3.92ms from Beijing, CN
84.2.62.120 AS5483 Magyar Telekom Plc. 0.93ms from Budapest, HU
87.162.189.200 AS3320 Deutsche Telekom AG 5.11ms from Düsseldorf, DE
217.235.24.232 AS3320 Deutsche Telekom AG 10.75ms from Frankfurt am Main, DE
36.70.23.24 AS7713 PT Telekomunikasi Indonesia 1.49ms from Jakarta, ID
209.233.215.136 AS7018 AT&T Enterprises, LLC 1.71ms from Los Angeles, US
79.26.231.72 AS3269 Telecom Italia S.p.A. 5.31ms from Rome, IT
77.235.25.216 AS41750 Mega-Line Ltd. 0.48ms from Bishkek, KG
196.34.236.232 AS3741 Dimension Data 1.70ms from Cape Town, ZA
47.227.106.248 AS33363 Charter Communications, Inc 7.14ms from Chicago, US
24.12.131.56 AS7922 Comcast Cable Communications, LLC 5.50ms from Chicago, US
14.174.230.40 AS45899 VNPT Corp 5.25ms from Da Nang, VN
93.240.13.152 AS3320 Deutsche Telekom AG 5.51ms from Duesseldorf, DE
46.101.203.168 AS14061 DigitalOcean, LLC 0.38ms from Frankfurt am Main, DE
91.51.211.200 AS3320 Deutsche Telekom AG 2.51ms from Frankfurt am Main, DE
24.5.243.136 AS7922 Comcast Cable Communications, LLC 2.60ms from Fremont, US

Traceroute

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

$
traceroute -a -n -q1 -f6 210.57.87.1
traceroute to 210.57.87.1 (210.57.87.1): 64 hops max, 52 byte packets
6 [AS3257] 213.39.47.242 12.381 ms
8 [AS3257] 213.39.73.242 2.539 ms
9 [AS4637] 202.84.178.70 4.254 ms
10 *
11 [AS4637] 202.84.156.58 170.346 ms
12 [AS4637] 210.57.87.1 170.706 ms
Measurement taken from IPinfo ProbeNet in London, GB
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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