Summary
- Hostname
- —
- ASN
- —
- Organization
- CHEVALIER ITECH LIMITED
- Network
- CHEVALIER-HK
- Range
- 202.77.0.0 - 202.77.3.255
- /24 block
- 202.77.2.0/24
- Country
- HK
- Blacklists
- 0 of 14
- Abuse contact
- [email protected]
Presence of 202.77.2.255 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 202.77.2.255
% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to '202.77.0.0 - 202.77.3.255'
% Abuse contact for '202.77.0.0 - 202.77.3.255' is '[email protected]'
inetnum: 202.77.0.0 - 202.77.3.255
netname: CHEVALIER-HK
descr: Chevalier Itech Limited
descr: Internet Service Provider
country: HK
org: ORG-CIL3-AP
admin-c: EWML2-AP
tech-c: YMF5-AP
abuse-c: AC1828-AP
status: ALLOCATED PORTABLE
remarks: dns1.chevalier.net
remarks: dns2.chevalier.net
remarks: service provider
mnt-by: APNIC-HM
mnt-lower: CHEVALIER-MNT1
mnt-routes: CHEVALIER-MNT1
mnt-irt: IRT-CHEVALIER-HK
last-modified: 2020-06-22T09:23:58Z
source: APNIC
irt: IRT-CHEVALIER-HK
address: Chevalier (Network Solutions) Limited
address: 22/F Chevalier Commercial Centre
address: 8 Wang Hoi Road
address: Kowloon Bay
e-mail: [email protected]
abuse-mailbox: [email protected]
admin-c: EL1-HK
tech-c: YF1-HK
auth: # Filtered
remarks: [email protected]
remarks: [email protected] was validated on 2026-09-03
mnt-by: CHEVALIER-MNT1
last-modified: 2026-09-03T01:27:29Z
source: APNIC
organisation: ORG-CIL3-AP
org-name: CHEVALIER ITECH LIMITED
org-type: LIR
country: HK
address: 22/F, Chevalier Commercial Centre,
address: 8 Wang Hoi Road,
phone: +852-27984378
fax-no: +852-27988551
e-mail: [email protected]
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2023-09-05T02:14:42Z
source: APNIC
role: ABUSE CHEVALIERHK
country: ZZ
address: Chevalier (Network Solutions) Limited
address: 22/F Chevalier Commercial Centre
address: 8 Wang Hoi Road
address: Kowloon Bay
phone: +000000000
e-mail: [email protected]
admin-c: EL1-HK
tech-c: YF1-HK
nic-hdl: AC1828-AP
remarks: Generated from irt object IRT-CHEVALIER-HK
remarks: [email protected] was validated on 2026-09-03
abuse-mailbox: [email protected]
mnt-by: APNIC-ABUSE
last-modified: 2026-09-03T01:38:41Z
source: APNIC
person: Edmund W M Lau
address: Chevalier (Internet) Limited
address: 7/F Chevalier Engineering Services Centre
address: 21 Sheung Yuet Road
address: Kowloon Bay
country: HK
phone: +852-2953-3500
fax-no: +852-2750-7687
e-mail: [email protected]
nic-hdl: EWML2-AP
mnt-by: CHEVALIER-MNT1
last-modified: 2008-09-04T07:33:04Z
source: APNIC
person: Yat Ming Fung
address: Chevalier (Internet) Limited
address: 7/F Chevalier Engineering Services Centre
address: 21 Sheung Yuet Road
address: Kowloon Bay
country: HK
phone: +852-2953-3604
fax-no: +852-2757-8468
e-mail: [email protected]
nic-hdl: YMF5-AP
mnt-by: CHEVALIER-MNT1
last-modified: 2008-09-04T07:33:04Z
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 202.77.2.255.
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 202.77.2.255: 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