Summary
- Hostname
- —
- ASN
- —
- Organization
- Hutchison Whampoa Ltd.
- Network
- HWL-HK
- Range
- 202.45.64.0 - 202.45.95.255
- /24 block
- 202.45.64.0/24
- Country
- HK
- Blacklists
- 0 of 14
- Abuse contact
- [email protected]
Presence of 202.45.64.5 in blacklists
| List | Status |
|---|---|
| zen.spamhaus.org | Not listed |
| bl.spamcop.net | Not listed |
| black.junkemailfilter.com | Not listed |
| multi.surbl.org | Not listed |
| dnsbl.sorbs.net | Not listed |
| b.barracudacentral.org | Not listed |
| dnsbl.tornevall.org | Not listed |
| dnsbl.httpbl.org | Not listed |
| dnsbl-1.uceprotect.net | Not listed |
| dnsbl-2.uceprotect.net | Not listed |
| dnsbl-3.uceprotect.net | Not listed |
| v4.fullbogons.cymru.com | Not listed |
| bl.blocklist.de | Not listed |
| rbl.blockedservers.com | Not 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 202.45.64.5
% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to '202.45.64.0 - 202.45.95.255'
% Abuse contact for '202.45.64.0 - 202.45.95.255' is '[email protected]'
inetnum: 202.45.64.0 - 202.45.95.255
netname: HWL-HK
descr: Hutchison Whampoa Ltd.
descr: 22/F Hutchison House
descr: 10 Harcourt Road, Central
country: HK
org: ORG-HWL3-AP
admin-c: PT188-AP
tech-c: EY9-AP
tech-c: SL512-AP
abuse-c: AH1204-AP
status: ALLOCATED PORTABLE
notify: [email protected]
mnt-by: APNIC-HM
mnt-lower: MAINT-HK-HGCADMIN
mnt-irt: IRT-HWL-NON-HK
last-modified: 2021-01-10T22:10:07Z
source: APNIC
irt: IRT-HWL-NON-HK
address: Hutchison Whampoa Ltd.
address: Group Information Services Department,
address: 22/F Hutchison House,
address: 10 Harcourt Road,
address: Central,
address: HK
e-mail: [email protected]
abuse-mailbox: [email protected]
admin-c: PT188-AP
tech-c: EY9-AP
auth: # Filtered
remarks: [email protected]
remarks: [email protected] was validated on 2026-08-18
mnt-by: MAINT-HK-HWL0013
last-modified: 2026-08-18T14:07:25Z
source: APNIC
organisation: ORG-HWL3-AP
org-name: Hutchison Whampoa Ltd.
org-type: LIR
country: HK
address: 22/F Hutchison House
address: 10 Harcourt Road
phone: +852-21281682
fax-no: +852-21808328
e-mail: [email protected]
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2023-09-05T02:15:01Z
source: APNIC
role: ABUSE HWLNONHK
country: ZZ
address: Hutchison Whampoa Ltd.
address: Group Information Services Department,
address: 22/F Hutchison House,
address: 10 Harcourt Road,
address: Central,
address: HK
phone: +000000000
e-mail: [email protected]
admin-c: PT188-AP
tech-c: EY9-AP
nic-hdl: AH1204-AP
remarks: Generated from irt object IRT-HWL-NON-HK
remarks: [email protected] was validated on 2026-08-18
abuse-mailbox: [email protected]
mnt-by: APNIC-ABUSE
last-modified: 2026-08-19T05:30:50Z
source: APNIC
person: Edmond Yiu
nic-hdl: EY9-AP
e-mail: [email protected]
address: Hutchison Whampoa Ltd.
address: Group Information Services Department,
address: 22/F Hutchison House,
address: 10 Harcourt Road,
address: Central
address: HK
phone: +852-2128-1668
fax-no: +852-2180-8328
country: HK
mnt-by: MAINT-HK-HWL0013
last-modified: 2008-09-04T07:30:05Z
source: APNIC
person: Peter Tay
nic-hdl: PT188-AP
e-mail: [email protected]
address: 22/F Hutchison House
address: 10 Harcourt Road
address: Central
address: Hong Kong
phone: +852-21281682
fax-no: +852-21808328
country: HK
mnt-by: MAINT-HK-HWL0013
last-modified: 2008-09-04T07:29:39Z
source: APNIC
person: Stephen Lo
nic-hdl: SL512-AP
e-mail: [email protected]
address: Hutchison Whampoa Ltd.
address: Group Information Services Department,
address: 22/F Hutchison House,
address: 10 Harcourt Road,
address: Central,
address: HK
phone: +852-2128-1683
fax-no: +852-2180-8328
country: HK
mnt-by: MAINT-HK-HWL0013
last-modified: 2008-09-04T07:30:05Z
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 202.45.64.5.
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 202.45.64.5: 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