IP range details

103.11.237.0/24

AS15412 · FLAG TELECOM UK LIMITED

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Summary

Country	Hong Kong
Domain	d-systems.biz
ASN	AS15412
Registry	apnic
Hosted IPs	256
ID	APNSYS

WHOIS Details

inetnum:        103.11.237.0 - 103.11.237.255
netname:        APNSYS
descr:          APNSYS
country:        HK
admin-c:        CK725-AP
tech-c:         CK725-AP
abuse-c:        AD654-AP
status:         ASSIGNED NON-PORTABLE
remarks:        For SPAM/ABUSE Issue:support@apnworks.biz
mnt-by:         MAINT-DIAMOND-SYSTEMS-JP
mnt-lower:      MAINT-DIAMOND-SYSTEMS-JP
mnt-routes:     MAINT-DIAMOND-SYSTEMS-JP
mnt-irt:        IRT-DIAMOND-SYSTEMS-JP
last-modified:  2021-05-26T00:57:55Z
source:         APNIC

irt:            IRT-DIAMOND-SYSTEMS-JP
address:        Shinjuku-Komuro Building 702, Shinjuku 4-1-22 Shinjuku-ku, Tokyo, Japan 106-0032
e-mail:         support@d-systems.biz
abuse-mailbox:  abuse@d-systems.biz
admin-c:        DSIN1-AP
tech-c:         DSIN1-AP
auth:           # Filtered
remarks:        support@d-systems.biz was validated on 2024-06-25
remarks:        abuse@d-systems.biz was validated on 2024-06-25
mnt-by:         MAINT-DIAMOND-SYSTEMS-JP
last-modified:  2024-06-25T23:57:29Z
source:         APNIC

role:           ABUSE DIAMONDSYSTEMSJP
address:        Shinjuku-Komuro Building 702, Shinjuku 4-1-22 Shinjuku-ku, Tokyo, Japan 106-0032
country:        ZZ
phone:          +000000000
e-mail:         support@d-systems.biz
admin-c:        DSIN1-AP
tech-c:         DSIN1-AP
nic-hdl:        AD654-AP
remarks:        Generated from irt object IRT-DIAMOND-SYSTEMS-JP
remarks:        support@d-systems.biz was validated on 2024-06-25
remarks:        abuse@d-systems.biz was validated on 2024-06-25
abuse-mailbox:  abuse@d-systems.biz
mnt-by:         APNIC-ABUSE
last-modified:  2024-06-25T23:57:46Z
source:         APNIC

person:         Chu Kong
address:        FLAT/RM M BLK 2 15/F, KINGLEY INDUSTRIAL BUILDING, 33 YIP KAN STREET, WONG CHUK HANG
country:        HK
phone:          +852-6072-5092
fax-no:         +852-6072-5092
e-mail:         info@apnworks.biz
nic-hdl:        CK725-AP
abuse-mailbox:  support@apnworks.biz
mnt-by:         MAINT-AP-NET-HK
last-modified:  2015-11-20T02:11:52Z
source:         APNIC

route:          103.11.237.0/24
origin:         AS15412
descr:          Diamond Systems, Inc. Shinjuku-Komuro Building 702 Shinjuku 4-1-22
mnt-by:         MAINT-DIAMOND-SYSTEMS-JP
last-modified:  2022-09-08T02:16:49Z
source:         APNIC

Hosted domains

There are no domains currently hosted on this ASN.

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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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