Summary
- Hostname
- —
- ASN
- AS18001
- Organization
- Dialog Axiata Plc
- Network
- DIALOG-LK
- Range
- 175.157.0.0 - 175.157.255.255
- /24 block
- 175.157.36.0/24
- Country
- LK
- Blacklists
- 1 of 14
- Abuse contact
- [email protected]
Presence of 175.157.36.0 in blacklists
| List | Status |
|---|---|
| zen.spamhaus.org | 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 175.157.36.0
% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to '175.157.0.0 - 175.157.255.255'
% Abuse contact for '175.157.0.0 - 175.157.255.255' is '[email protected]'
inetnum: 175.157.0.0 - 175.157.255.255
netname: DIALOG-LK
descr: Dialog Axiata PLC.
country: LK
org: ORG-DAP1-AP
admin-c: IP927-AP
tech-c: IP927-AP
abuse-c: AD901-AP
status: ALLOCATED PORTABLE
remarks: --------------------------------------------------------
remarks: To report network abuse, please contact mnt-irt
remarks: For troubleshooting, please contact tech-c and admin-c
remarks: Report invalid contact via www.apnic.net/invalidcontact
remarks: --------------------------------------------------------
notify: [email protected]
mnt-by: APNIC-HM
mnt-lower: MAINT-LK-DIALOG
mnt-routes: MAINT-LK-DIALOG
mnt-irt: IRT-DIALOG-LK
last-modified: 2020-07-29T13:16:24Z
source: APNIC
irt: IRT-DIALOG-LK
address: No: 475
address: Union Place
address: Colombo 02
address: Sri Lanka
e-mail: [email protected]
abuse-mailbox: [email protected]
admin-c: IP927-AP
tech-c: IP927-AP
auth: # Filtered
remarks: [email protected] was validated on 2026-04-22
remarks: [email protected] was validated on 2026-07-24
mnt-by: MAINT-LK-DIALOG
last-modified: 2026-07-24T04:11:57Z
source: APNIC
organisation: ORG-DAP1-AP
org-name: Dialog Axiata Plc
org-type: LIR
country: LK
address: IP Network Operations
address: 475 , Union Place
phone: +94-77-7335362
fax-no: +94-77-7080027
e-mail: [email protected]
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2023-09-05T02:14:51Z
source: APNIC
role: ABUSE DIALOGLK
country: ZZ
address: No: 475
address: Union Place
address: Colombo 02
address: Sri Lanka
phone: +000000000
e-mail: [email protected]
admin-c: IP927-AP
tech-c: IP927-AP
nic-hdl: AD901-AP
remarks: Generated from irt object IRT-DIALOG-LK
remarks: [email protected] was validated on 2026-04-22
remarks: [email protected] was validated on 2026-07-24
abuse-mailbox: [email protected]
mnt-by: APNIC-ABUSE
last-modified: 2026-07-24T04:12:19Z
source: APNIC
person: ip noc
address: No 475
Union Place
Colombo 02
Sri Lanka
country: LK
phone: +94-77-7080927
e-mail: [email protected]
nic-hdl: IP927-AP
mnt-by: MAINT-LK-DIALOG
last-modified: 2012-10-22T06:56:31Z
source: APNIC
% Information related to '175.157.36.0/22AS18001'
route: 175.157.36.0/22
origin: AS18001
descr: Dialog Axiata Plc
IP Network Operations
475 , Union Place
mnt-by: MAINT-LK-DIALOG
last-modified: 2020-01-14T07:54:03Z
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 175.157.36.0.
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 175.157.36.0: 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