IP Address Information For 175.41.21.111
                IP address information can vary in different details, from the IP's server and datacenters, WHOIS information, all the way to geolocation and longitude/latitude coordinates, and 
        goes all the way to the IP address' network organization, IP ranges, appearance in DNSBL blacklists, and more.
                
        In this page we have collected a sample of information for the IP address 175.41.21.111.
        if you have any comments on the information shown in this page, feel free to contact us.
        
General information:
- IP Address: 175.41.21.111
 - DNS Hostname (PTR Record): No Hostname
 - DNS Nameservers: apnic.authdns.ripe.net, ns1.apnic.net, ns2.apnic.net, ns3.lacnic.net, rirns.arin.net
 - DNS Zone: 175.in-addr.arpa
 - Network route: 175.41.21.0/24
 - Network owner: Netsec Limited
 - ASN #: 45753
 - Part of range: 175.41.21.0/24
 
Geographic location:
- Country: Hong Kong - HK
 - City: Hong Kong
 - State/Region: Hong Kong
 - Longitude: 114.157692
 - Latitude: 22.285521
 - Timezone: +08:00
 
Location on the map:
                The IP address 175.41.21.111 originates in a datacenter located in Hong Kong, Hong Kong
            
        Network speed information:
                
                Average network speed for Hong Kong:
                
                
                - 
                        Mobile:,Download156.55MbpsUpload25.94Mbps
 - 
                        Broadband:,Download432.31MbpsUpload358.27Mbps
 
IP Address 175.41.21.111 WHOIS Information:
% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html
% Information related to '175.41.21.0 - 175.41.21.255'
% Abuse contact for '175.41.21.0 - 175.41.21.255' is 'ipadmin@hostcrest.com'
inetnum:        175.41.21.0 - 175.41.21.255
netname:        Netsec
descr:          Netsec
country:        HK
admin-c:        NN541-AP
tech-c:         NN541-AP
abuse-c:        AH815-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-HOSTCREST-HK
mnt-irt:        IRT-HOSTCREST-HK
last-modified:  2025-05-16T19:28:08Z
source:         APNIC
irt:            IRT-HOSTCREST-HK
address:        Unit 1702, Ramada Tower, Canton Rd, TST, KL
e-mail:         ipadmin@hostcrest.com
abuse-mailbox:  ipadmin@hostcrest.com
admin-c:        HLna1-AP
tech-c:         HLna1-AP
auth:           # Filtered
remarks:        ipadmin@hostcrest.com is invalid
mnt-by:         MAINT-HOSTCREST-HK
last-modified:  2025-10-22T13:05:39Z
source:         APNIC
role:           ABUSE HOSTCRESTHK
country:        ZZ
address:        Unit 1702, Ramada Tower, Canton Rd, TST, KL
phone:          +000000000
e-mail:         ipadmin@hostcrest.com
admin-c:        HLna1-AP
tech-c:         HLna1-AP
nic-hdl:        AH815-AP
remarks:        Generated from irt object IRT-HOSTCREST-HK
remarks:        ipadmin@hostcrest.com is invalid
abuse-mailbox:  ipadmin@hostcrest.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-22T13:05:59Z
source:         APNIC
role:           NETSEC NOC
address:        Suite 1007, 10/F, The Bay Hub, 17 Kai Cheung Rd, Kowloon Bay
country:        HK
phone:          +85227511100
e-mail:         noc@netsec.com
admin-c:        NN541-AP
tech-c:         NN541-AP
nic-hdl:        NN541-AP
mnt-by:         MAINT-NETSEC-HK
last-modified:  2025-03-14T05:55:40Z
source:         APNIC
% Information related to '175.41.21.0/24AS45753'
route:          175.41.21.0/24
origin:         AS45753
descr:          HostCrest Limited
                26/F, Billion Plaza,
mnt-by:         MAINT-HOSTCREST-HK
last-modified:  2021-11-08T07:07:00Z
source:         APNIC
% Information related to '175.41.21.0/24AS9744'
route:          175.41.21.0/24
origin:         AS9744
descr:          HostCrest Limited
                26/F, Billion Plaza,
mnt-by:         MAINT-HOSTCREST-HK
last-modified:  2021-10-19T05:08:55Z
source:         APNIC
% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-UK2)
            Reputation information:
- Sender score: None - IP doesnt send emails
 
Blacklists information:
- Listed in Spamhaus: no
 - Listed in Barracuda: yes
 - Listed in Spamcop: no
 - More blacklists: Full blacklists test on 175.41.21.111