Summary

Country
HK Hong Kong
Domain cogentco.com
Size 256
Registry APNIC
Network Name COGENT-154-19-16

Whois

inetnum: 154.0.0.0 - 154.255.255.255
netname: ERX-NETBLOCK
descr: Early registration addresses
remarks: ------------------------------------------------------
remarks: Important:
remarks:
remarks: Networks in this range were allocated by InterNIC
remarks: prior to the formation of Regional Internet
remarks: Registries (RIRs): AfriNIC, APNIC, ARIN, LACNIC and RIPE NCC.
remarks:
remarks: Address ranges from this historical space have now
remarks: been transferred to the appropriate RIR database.remarks:
remarks: If your search has returned this record, it means the
remarks: address range is not administered by APNIC.
remarks:
remarks: Instead, please search one of the following databases:
remarks:
remarks: - AfriNIC (Africa)
remarks: website: http://www.afrinic.net/
remarks: command line: whois.afrinic.net
remarks:
remarks: - ARIN (Northern America)
remarks: website: http://www.arin.net/
remarks: command line: whois.arin.net
remarks:
remarks: - LACNIC (Latin America and the Carribean)
remarks: website: http://www.lacnic.net/
remarks: command line: whois.lacnic.net
remarks:
remarks: - RIPE NCC (Europe)
remarks: website: http://www.ripe.net/
remarks: command line: whois.ripe.net
remarks:
remarks: For information on the Early Registration Transfer
remarks: (ERX) project, see:
remarks:
remarks: http://www.apnic.net/db/erx
remarks:
remarks: ------------------------------------------------------
country: AU
admin-c: IANA1-AP
tech-c: IANA1-AP
mnt-by: APNIC-HM
mnt-lower: APNIC-HM
status: ALLOCATED PORTABLE
last-modified: 2015-08-28T00:31:22Z
source: APNIC
mnt-irt: IRT-APNIC-AP

irt: IRT-APNIC-AP
address: Brisbane, Australia
e-mail: [email protected]
abuse-mailbox: [email protected]
admin-c: HM20-AP
tech-c: NO4-AP
auth: # Filtered
remarks: APNIC is a Regional Internet Registry.
remarks: We do not operate the referring network and
remarks: are unable to investigate complaints of network abuse.
remarks: For information about IRT, see www.apnic.net/irt
remarks: [email protected] was validated on 2020-02-03
mnt-by: APNIC-HM
last-modified: 2023-08-18T00:42:38Z
source: APNIC

role: Internet Assigned Numbers Authority
address: see http://www.iana.org.
admin-c: IANA1-AP
tech-c: IANA1-AP
nic-hdl: IANA1-AP
remarks: For more information on IANA services
remarks: go to IANA web site at http://www.iana.org.
mnt-by: MAINT-APNIC-AP
last-modified: 2018-06-22T22:34:30Z
source: APNIC


CIDR IP address subranges within 154.19.134.0/24 subnet

  • 154.19.134.0/32
  • 154.19.134.1/32
  • 154.19.134.2/32
  • 154.19.134.3/32
  • 154.19.134.4/32
  • 154.19.134.5/32
  • 154.19.134.6/32
  • 154.19.134.7/32
  • 154.19.134.8/32
  • 154.19.134.9/32
  • 154.19.134.10/32
  • 154.19.134.11/32
  • 154.19.134.12/32
  • 154.19.134.13/32
  • 154.19.134.14/32
  • 154.19.134.15/32
  • 154.19.134.16/32
  • 154.19.134.17/32
  • 154.19.134.18/32
  • 154.19.134.19/32
  • 154.19.134.20/32
  • 154.19.134.21/32
  • 154.19.134.22/32
  • 154.19.134.23/32
  • 154.19.134.24/32
  • 154.19.134.25/32
  • 154.19.134.26/32
  • 154.19.134.27/32
  • 154.19.134.28/32
  • 154.19.134.29/32
  • 154.19.134.30/32
  • 154.19.134.31/32
  • 154.19.134.32/32
  • 154.19.134.33/32
  • 154.19.134.34/32
  • 154.19.134.35/32
  • 154.19.134.36/32
  • 154.19.134.37/32
  • 154.19.134.38/32
  • 154.19.134.39/32
  • 154.19.134.40/32
  • 154.19.134.41/32
  • 154.19.134.42/32
  • 154.19.134.43/32
  • 154.19.134.44/32
  • 154.19.134.45/32
  • 154.19.134.46/32
  • 154.19.134.47/32
  • 154.19.134.48/32
  • 154.19.134.49/32
  • 154.19.134.50/32
  • 154.19.134.51/32
  • 154.19.134.52/32
  • 154.19.134.53/32
  • 154.19.134.54/32
  • 154.19.134.55/32
  • 154.19.134.56/32
  • 154.19.134.57/32
  • 154.19.134.58/32
  • 154.19.134.59/32
  • 154.19.134.60/32
  • 154.19.134.61/32
  • 154.19.134.62/32
  • 154.19.134.63/32
  • 154.19.134.64/32
  • 154.19.134.65/32
  • 154.19.134.66/32
  • 154.19.134.67/32
  • 154.19.134.68/32
  • 154.19.134.69/32
  • 154.19.134.70/32
  • 154.19.134.71/32
  • 154.19.134.72/32
  • 154.19.134.73/32
  • 154.19.134.74/32
  • 154.19.134.75/32
  • 154.19.134.76/32
  • 154.19.134.77/32
  • 154.19.134.78/32
  • 154.19.134.79/32
  • 154.19.134.80/32
  • 154.19.134.81/32
  • 154.19.134.82/32
  • 154.19.134.83/32
  • 154.19.134.84/32
  • 154.19.134.85/32
  • 154.19.134.86/32
  • 154.19.134.87/32
  • 154.19.134.88/32
  • 154.19.134.89/32
  • 154.19.134.90/32
  • 154.19.134.91/32
  • 154.19.134.92/32
  • 154.19.134.93/32
  • 154.19.134.94/32
  • 154.19.134.95/32
  • 154.19.134.96/32
  • 154.19.134.97/32
  • 154.19.134.98/32
  • 154.19.134.99/32
  • 154.19.134.100/32
  • 154.19.134.101/32
  • 154.19.134.102/32
  • 154.19.134.103/32
  • 154.19.134.104/32
  • 154.19.134.105/32
  • 154.19.134.106/32
  • 154.19.134.107/32
  • 154.19.134.108/32
  • 154.19.134.109/32
  • 154.19.134.110/32
  • 154.19.134.111/32
  • 154.19.134.112/32
  • 154.19.134.113/32
  • 154.19.134.114/32
  • 154.19.134.115/32
  • 154.19.134.116/32
  • 154.19.134.117/32
  • 154.19.134.118/32
  • 154.19.134.119/32
  • 154.19.134.120/32
  • 154.19.134.121/32
  • 154.19.134.122/32
  • 154.19.134.123/32
  • 154.19.134.124/32
  • 154.19.134.125/32
  • 154.19.134.126/32
  • 154.19.134.127/32
  • 154.19.134.128/32
  • 154.19.134.129/32
  • 154.19.134.130/32
  • 154.19.134.131/32
  • 154.19.134.132/32
  • 154.19.134.133/32
  • 154.19.134.134/32
  • 154.19.134.135/32
  • 154.19.134.136/32
  • 154.19.134.137/32
  • 154.19.134.138/32
  • 154.19.134.139/32
  • 154.19.134.140/32
  • 154.19.134.141/32
  • 154.19.134.142/32
  • 154.19.134.143/32
  • 154.19.134.144/32
  • 154.19.134.145/32
  • 154.19.134.146/32
  • 154.19.134.147/32
  • 154.19.134.148/32
  • 154.19.134.149/32
  • 154.19.134.150/32
  • 154.19.134.151/32
  • 154.19.134.152/32
  • 154.19.134.153/32
  • 154.19.134.154/32
  • 154.19.134.155/32
  • 154.19.134.156/32
  • 154.19.134.157/32
  • 154.19.134.158/32
  • 154.19.134.159/32
  • 154.19.134.160/32
  • 154.19.134.161/32
  • 154.19.134.162/32
  • 154.19.134.163/32
  • 154.19.134.164/32
  • 154.19.134.165/32
  • 154.19.134.166/32
  • 154.19.134.167/32
  • 154.19.134.168/32
  • 154.19.134.169/32
  • 154.19.134.170/32
  • 154.19.134.171/32
  • 154.19.134.172/32
  • 154.19.134.173/32
  • 154.19.134.174/32
  • 154.19.134.175/32
  • 154.19.134.176/32
  • 154.19.134.177/32
  • 154.19.134.178/32
  • 154.19.134.179/32
  • 154.19.134.180/32
  • 154.19.134.181/32
  • 154.19.134.182/32
  • 154.19.134.183/32
  • 154.19.134.184/32
  • 154.19.134.185/32
  • 154.19.134.186/32
  • 154.19.134.187/32
  • 154.19.134.188/32
  • 154.19.134.189/32
  • 154.19.134.190/32
  • 154.19.134.191/32
  • 154.19.134.192/32
  • 154.19.134.193/32
  • 154.19.134.194/32
  • 154.19.134.195/32
  • 154.19.134.196/32
  • 154.19.134.197/32
  • 154.19.134.198/32
  • 154.19.134.199/32
  • 154.19.134.200/32
  • 154.19.134.201/32
  • 154.19.134.202/32
  • 154.19.134.203/32
  • 154.19.134.204/32
  • 154.19.134.205/32
  • 154.19.134.206/32
  • 154.19.134.207/32
  • 154.19.134.208/32
  • 154.19.134.209/32
  • 154.19.134.210/32
  • 154.19.134.211/32
  • 154.19.134.212/32
  • 154.19.134.213/32
  • 154.19.134.214/32
  • 154.19.134.215/32
  • 154.19.134.216/32
  • 154.19.134.217/32
  • 154.19.134.218/32
  • 154.19.134.219/32
  • 154.19.134.220/32
  • 154.19.134.221/32
  • 154.19.134.222/32
  • 154.19.134.223/32
  • 154.19.134.224/32
  • 154.19.134.225/32
  • 154.19.134.226/32
  • 154.19.134.227/32
  • 154.19.134.228/32
  • 154.19.134.229/32
  • 154.19.134.230/32
  • 154.19.134.231/32
  • 154.19.134.232/32
  • 154.19.134.233/32
  • 154.19.134.234/32
  • 154.19.134.235/32
  • 154.19.134.236/32
  • 154.19.134.237/32
  • 154.19.134.238/32
  • 154.19.134.239/32
  • 154.19.134.240/32
  • 154.19.134.241/32
  • 154.19.134.242/32
  • 154.19.134.243/32
  • 154.19.134.244/32
  • 154.19.134.245/32
  • 154.19.134.246/32
  • 154.19.134.247/32
  • 154.19.134.248/32
  • 154.19.134.249/32
  • 154.19.134.250/32
  • 154.19.134.251/32
  • 154.19.134.252/32
  • 154.19.134.253/32
  • 154.19.134.254/32
  • 154.19.134.255/32

Get started with 100,000 free lookups: sign up