Dataweaz

49.128.64.0

Good reputation

Summary

Hostname
—
ASN
AS139750
Organization
QLINKS
Network
QLINKS
Range
49.128.64.0 - 49.128.79.255
/24 block
49.128.64.0/24
Country
HK
Blacklists
0 of 14
Abuse contact
[email protected]

Presence of 49.128.64.0 in blacklists

ListStatus
zen.spamhaus.orgNot listed
bl.spamcop.netNot listed
black.junkemailfilter.comNot listed
multi.surbl.orgNot listed
dnsbl.sorbs.netNot listed
b.barracudacentral.orgNot listed
dnsbl.tornevall.orgNot listed
dnsbl.httpbl.orgNot listed
dnsbl-1.uceprotect.netNot listed
dnsbl-2.uceprotect.netNot listed
dnsbl-3.uceprotect.netNot listed
v4.fullbogons.cymru.comNot listed
bl.blocklist.deNot listed
rbl.blockedservers.comNot listed

What is a blacklist (RBL)?

An RBL (Real-time Blackhole List), also known as a DNSBL (DNS-based Blackhole List), is a mechanism used to fight spam by blocking e-mails coming from sources known to send spam. RBLs are databases listing the IP addresses deemed responsible for sending unsolicited e-mail. Mail server administrators use these lists to filter incoming e-mails by checking whether the sender's IP address appears in one or more RBLs. If it does, the e-mail may be rejected or subjected to additional checks.

There are different types of RBLs, each with its own criteria for listing IP addresses. Some focus on IP addresses that send spam directly, while others list IP addresses belonging to networks known to host computers infected with malware and used as bots to send spam. RBL operators keep their lists up to date through automatic and manual contributions, and IP address owners can often request removal from a list if they believe the listing is unjustified.

WHOIS data for 49.128.64.0

% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html
% Information related to '49.128.64.0 - 49.128.79.255'
% Abuse contact for '49.128.64.0 - 49.128.79.255' is '[email protected]'
inetnum:        49.128.64.0 - 49.128.79.255
netname:        QLINKS
descr:          QLINKS
descr:          HK
country:        HK
admin-c:        QNA1-AP
tech-c:         QNA1-AP
abuse-c:        AQ154-AP
status:         ALLOCATED NON-PORTABLE
remarks:        Used for IPv4
mnt-by:         MAINT-TONY
mnt-lower:      MAINT-TONY
mnt-routes:     MAINT-TONY
mnt-irt:        IRT-QLINKS-HK1
last-modified:  2021-01-19T13:21:21Z
source:         APNIC
irt:            IRT-QLINKS-HK1
address:        Suite 1101-1, 11/F, Nice Tower 1, 1028 Yeung Uk Road, Tsuen Wan, New Territories
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        QNA1-AP
tech-c:         QNA1-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2026-09-15
mnt-by:         MAINT-TONY
last-modified:  2026-09-15T13:14:01Z
source:         APNIC
role:           ABUSE QLINKSHK1
country:        ZZ
address:        Suite 1101-1, 11/F, Nice Tower 1, 1028 Yeung Uk Road, Tsuen Wan, New Territories
phone:          +000000000
e-mail:         [email protected]
admin-c:        QNA1-AP
tech-c:         QNA1-AP
nic-hdl:        AQ154-AP
remarks:        Generated from irt object IRT-QLINKS-HK1
remarks:        [email protected] was validated on 2026-09-15
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2026-09-15T13:14:40Z
source:         APNIC
role:           QLINKS - network administrator
address:        Suite 1101-1, 11/F, Nice Tower 1, 1028 Yeung Uk Road, Tsuen Wan, New Territories
country:        HK
phone:          +852 13586 0686
e-mail:         [email protected]
admin-c:        QNA1-AP
tech-c:         QNA1-AP
nic-hdl:        QNA1-AP
mnt-by:         MAINT-TONY
last-modified:  2015-10-20T02:33:30Z
source:         APNIC
% Information related to '49.128.64.0/24AS139750'
route:          49.128.64.0/24
origin:         AS139750
descr:          QLINKS
                16F No.207 Sec. 2 Dunhua S. Rd Da'an Dist
mnt-by:         MAINT-TONY
last-modified:  2020-06-05T03:53:36Z
source:         APNIC
% Information related to '49.128.64.0/24AS59268'
route:          49.128.64.0/24
origin:         AS59268
descr:          QLINKS
                16F No.207 Sec. 2 Dunhua S. Rd Da'an Dist
mnt-by:         MAINT-TONY
last-modified:  2021-10-05T06:04:38Z
source:         APNIC
% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-UK2)

Related domain names

Domains mentioned in the reverse DNS and the WHOIS of 49.128.64.0.

What is an IP address?

An IP address is a unique identifier on the internet that identifies a server or an internet user. Here the IP address is 49.128.64.0: it may be the unique address used to reach a website, or the unique address of an internet user.

An SMTP server (a server used to send e-mails) must have a reverse DNS record associated with its IP address

Neighboring IP addresses

Other IP addresses