IP subnet details

210.57.123.0/24

AS4637  — Telstra International Limited

Summary

Country
HK Hong Kong
Domain telstra.com.au
Size 256
Registry APNIC
Network Name TELSTRA

Whois

inetnum: 210.57.123.0 - 210.57.123.255
netname: TELSTRAGLOBAL
descr: Telstra Global Internet Service
country: AU
admin-c: TI55-AP
tech-c: TI54-AP
abuse-c: AT940-AP
status: ALLOCATED 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 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: 210.57.123.0/24
origin: AS4637
descr: Telstra International Limited
19/F Telecom House
3 Gloucester Road
mnt-by: MAINT-HK-TI
last-modified: 2025-04-15T22:32:52Z
source: APNIC

CIDR IP address subranges within 210.57.123.0/24 subnet

  • 210.57.123.0/32
  • 210.57.123.1/32
  • 210.57.123.2/32
  • 210.57.123.3/32
  • 210.57.123.4/32
  • 210.57.123.5/32
  • 210.57.123.6/32
  • 210.57.123.7/32
  • 210.57.123.8/32
  • 210.57.123.9/32
  • 210.57.123.10/32
  • 210.57.123.11/32
  • 210.57.123.12/32
  • 210.57.123.13/32
  • 210.57.123.14/32
  • 210.57.123.15/32
  • 210.57.123.16/32
  • 210.57.123.17/32
  • 210.57.123.18/32
  • 210.57.123.19/32
  • 210.57.123.20/32
  • 210.57.123.21/32
  • 210.57.123.22/32
  • 210.57.123.23/32
  • 210.57.123.24/32
  • 210.57.123.25/32
  • 210.57.123.26/32
  • 210.57.123.27/32
  • 210.57.123.28/32
  • 210.57.123.29/32
  • 210.57.123.30/32
  • 210.57.123.31/32
  • 210.57.123.32/32
  • 210.57.123.33/32
  • 210.57.123.34/32
  • 210.57.123.35/32
  • 210.57.123.36/32
  • 210.57.123.37/32
  • 210.57.123.38/32
  • 210.57.123.39/32
  • 210.57.123.40/32
  • 210.57.123.41/32
  • 210.57.123.42/32
  • 210.57.123.43/32
  • 210.57.123.44/32
  • 210.57.123.45/32
  • 210.57.123.46/32
  • 210.57.123.47/32
  • 210.57.123.48/32
  • 210.57.123.49/32
  • 210.57.123.50/32
  • 210.57.123.51/32
  • 210.57.123.52/32
  • 210.57.123.53/32
  • 210.57.123.54/32
  • 210.57.123.55/32
  • 210.57.123.56/32
  • 210.57.123.57/32
  • 210.57.123.58/32
  • 210.57.123.59/32
  • 210.57.123.60/32
  • 210.57.123.61/32
  • 210.57.123.62/32
  • 210.57.123.63/32
  • 210.57.123.64/32
  • 210.57.123.65/32
  • 210.57.123.66/32
  • 210.57.123.67/32
  • 210.57.123.68/32
  • 210.57.123.69/32
  • 210.57.123.70/32
  • 210.57.123.71/32
  • 210.57.123.72/32
  • 210.57.123.73/32
  • 210.57.123.74/32
  • 210.57.123.75/32
  • 210.57.123.76/32
  • 210.57.123.77/32
  • 210.57.123.78/32
  • 210.57.123.79/32
  • 210.57.123.80/32
  • 210.57.123.81/32
  • 210.57.123.82/32
  • 210.57.123.83/32
  • 210.57.123.84/32
  • 210.57.123.85/32
  • 210.57.123.86/32
  • 210.57.123.87/32
  • 210.57.123.88/32
  • 210.57.123.89/32
  • 210.57.123.90/32
  • 210.57.123.91/32
  • 210.57.123.92/32
  • 210.57.123.93/32
  • 210.57.123.94/32
  • 210.57.123.95/32
  • 210.57.123.96/32
  • 210.57.123.97/32
  • 210.57.123.98/32
  • 210.57.123.99/32
  • 210.57.123.100/32
  • 210.57.123.101/32
  • 210.57.123.102/32
  • 210.57.123.103/32
  • 210.57.123.104/32
  • 210.57.123.105/32
  • 210.57.123.106/32
  • 210.57.123.107/32
  • 210.57.123.108/32
  • 210.57.123.109/32
  • 210.57.123.110/32
  • 210.57.123.111/32
  • 210.57.123.112/32
  • 210.57.123.113/32
  • 210.57.123.114/32
  • 210.57.123.115/32
  • 210.57.123.116/32
  • 210.57.123.117/32
  • 210.57.123.118/32
  • 210.57.123.119/32
  • 210.57.123.120/32
  • 210.57.123.121/32
  • 210.57.123.122/32
  • 210.57.123.123/32
  • 210.57.123.124/32
  • 210.57.123.125/32
  • 210.57.123.126/32
  • 210.57.123.127/32
  • 210.57.123.128/32
  • 210.57.123.129/32
  • 210.57.123.130/32
  • 210.57.123.131/32
  • 210.57.123.132/32
  • 210.57.123.133/32
  • 210.57.123.134/32
  • 210.57.123.135/32
  • 210.57.123.136/32
  • 210.57.123.137/32
  • 210.57.123.138/32
  • 210.57.123.139/32
  • 210.57.123.140/32
  • 210.57.123.141/32
  • 210.57.123.142/32
  • 210.57.123.143/32
  • 210.57.123.144/32
  • 210.57.123.145/32
  • 210.57.123.146/32
  • 210.57.123.147/32
  • 210.57.123.148/32
  • 210.57.123.149/32
  • 210.57.123.150/32
  • 210.57.123.151/32
  • 210.57.123.152/32
  • 210.57.123.153/32
  • 210.57.123.154/32
  • 210.57.123.155/32
  • 210.57.123.156/32
  • 210.57.123.157/32
  • 210.57.123.158/32
  • 210.57.123.159/32
  • 210.57.123.160/32
  • 210.57.123.161/32
  • 210.57.123.162/32
  • 210.57.123.163/32
  • 210.57.123.164/32
  • 210.57.123.165/32
  • 210.57.123.166/32
  • 210.57.123.167/32
  • 210.57.123.168/32
  • 210.57.123.169/32
  • 210.57.123.170/32
  • 210.57.123.171/32
  • 210.57.123.172/32
  • 210.57.123.173/32
  • 210.57.123.174/32
  • 210.57.123.175/32
  • 210.57.123.176/32
  • 210.57.123.177/32
  • 210.57.123.178/32
  • 210.57.123.179/32
  • 210.57.123.180/32
  • 210.57.123.181/32
  • 210.57.123.182/32
  • 210.57.123.183/32
  • 210.57.123.184/32
  • 210.57.123.185/32
  • 210.57.123.186/32
  • 210.57.123.187/32
  • 210.57.123.188/32
  • 210.57.123.189/32
  • 210.57.123.190/32
  • 210.57.123.191/32
  • 210.57.123.192/32
  • 210.57.123.193/32
  • 210.57.123.194/32
  • 210.57.123.195/32
  • 210.57.123.196/32
  • 210.57.123.197/32
  • 210.57.123.198/32
  • 210.57.123.199/32
  • 210.57.123.200/32
  • 210.57.123.201/32
  • 210.57.123.202/32
  • 210.57.123.203/32
  • 210.57.123.204/32
  • 210.57.123.205/32
  • 210.57.123.206/32
  • 210.57.123.207/32
  • 210.57.123.208/32
  • 210.57.123.209/32
  • 210.57.123.210/32
  • 210.57.123.211/32
  • 210.57.123.212/32
  • 210.57.123.213/32
  • 210.57.123.214/32
  • 210.57.123.215/32
  • 210.57.123.216/32
  • 210.57.123.217/32
  • 210.57.123.218/32
  • 210.57.123.219/32
  • 210.57.123.220/32
  • 210.57.123.221/32
  • 210.57.123.222/32
  • 210.57.123.223/32
  • 210.57.123.224/32
  • 210.57.123.225/32
  • 210.57.123.226/32
  • 210.57.123.227/32
  • 210.57.123.228/32
  • 210.57.123.229/32
  • 210.57.123.230/32
  • 210.57.123.231/32
  • 210.57.123.232/32
  • 210.57.123.233/32
  • 210.57.123.234/32
  • 210.57.123.235/32
  • 210.57.123.236/32
  • 210.57.123.237/32
  • 210.57.123.238/32
  • 210.57.123.239/32
  • 210.57.123.240/32
  • 210.57.123.241/32
  • 210.57.123.242/32
  • 210.57.123.243/32
  • 210.57.123.244/32
  • 210.57.123.245/32
  • 210.57.123.246/32
  • 210.57.123.247/32
  • 210.57.123.248/32
  • 210.57.123.249/32
  • 210.57.123.250/32
  • 210.57.123.251/32
  • 210.57.123.252/32
  • 210.57.123.253/32
  • 210.57.123.254/32
  • 210.57.123.255/32

Get started with 100,000 free lookups: sign up