103.40.172.0/23

AS131274 Cypresstel Global Network

103.40.172.0/23 - CYPRESSTEL-HK

CYPRESSTEL-HK

Cypress Telecom Limited

AS131274 Cypresstel Global Network

Hong Kong

apnic

Whois Details

inetnum:        103.40.172.0 - 103.40.173.255
netname:        CYPRESSTEL-HK
descr:          Cypress Telecom Limited
country:        HK
admin-c:        CTLn1-AP
tech-c:         CTLn1-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-CYPRESSTEL-HK
mnt-irt:        IRT-CYPRESSTEL-HK
changed:        Edmund.chan@cypresstel.com 20141114
source:         APNIC

irt:            IRT-CYPRESSTEL-HK
address:        Room 1002, Wanchai Central Building,
address:        No. 89 Lockhart Road, Wanchai, Hong kong
e-mail:         info@cypresstel.com
abuse-mailbox:  info@cypresstel.com
admin-c:        CTLN1-AP
tech-c:         CTLN1-AP
auth:           # Filtered
mnt-by:         MAINT-CYPRESSTEL-HK
changed:        hm-changed@apnic.net 20140822
changed:        hm-changed@apnic.net 20170103
source:         APNIC

role:           CYPRESS TELECOM LIMITED - network administrator
address:        Room 1002, Wanchai Central Building,
address:        No. 89 Lockhart Road, Wanchai, Hong kong
country:        HK
phone:          +852 31160918
fax-no:         +852 30136013
e-mail:         info@cypresstel.com
admin-c:        CTLn1-AP
tech-c:         CTLn1-AP
nic-hdl:        CTLn1-AP
mnt-by:         MAINT-CYPRESSTEL-HK
changed:        hm-changed@apnic.net 20091215
changed:        hm-changed@apnic.net 20170103
source:         APNIC

route:          103.40.172.0/23
descr:          route object for 103.40.172.0/23
origin:         AS131274
mnt-by:         MAINT-CYPRESSTEL-HK
changed:        Edmund.chan@cypresstel.com 20141114
source:         APNIC

IP Addresses in this range

Details

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.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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