IP Address Information For 123.231.89.151

IP address information can vary in different details, from the IP's server and datacenters, WHOIS information, all the way to geolocation and longitude/latitude coordinates, and goes all the way to the IP address' network organization, IP ranges, appearance in DNSBL blacklists, and more.

In this page we have collected a sample of information for the IP address 123.231.89.151.
if you have any comments on the information shown in this page, feel free to contact us.

General information:

IP Address: 123.231.89.151
DNS Hostname (PTR Record): No Hostname
DNS Nameservers: ns1-03.azure-dns.com, ns2-03.azure-dns.net, ns3-03.azure-dns.org, ns4-03.azure-dns.info
DNS Zone: 89.231.123.in-addr.arpa
Network route: 123.231.88.0/21
Network owner: Dialog Axiata PLC.
ASN #: 18001
Part of range: 123.231.89.0/24

Geographic location:

Country: Sri Lanka - LK
City: Colombo
State/Region: Western Province
Longitude: 79.847588
Latitude: 6.932475
Timezone: +05:30

Location on the map:

The IP address 123.231.89.151 originates in a datacenter located in Colombo, Sri Lanka

Network speed information:

Average network speed for Sri Lanka:

Mobile:

Download

112.86

Mbps

,

Upload

16.25

Mbps
Broadband:

Download

91.44

Mbps

,

Upload

53.18

Mbps

IP Address 123.231.89.151 WHOIS Information:

% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to '123.231.0.0 - 123.231.127.255'

% Abuse contact for '123.231.0.0 - 123.231.127.255' is 'abuse-noc@dialog.lk'

inetnum:        123.231.0.0 - 123.231.127.255
netname:        MTT-LK
descr:          MTT Network Pvt Ltd
descr:          278, 4th Level, Aceccess towers, Union Place, descr: Colombo 02
country:        LK
org:            ORG-MNL3-AP
admin-c:        IP927-AP
tech-c:         IP927-AP
abuse-c:        AM2696-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:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-LK-MTTADMIN
mnt-routes:     MAINT-LK-MTTADMIN
mnt-irt:        IRT-MTT-LK
last-modified:  2020-07-29T13:16:25Z
source:         APNIC

irt:            IRT-MTT-LK
address:        Internet Services
address:        Dialog Broadband Networks (Pvt) Ltd
address:        No. 57,
address:        Dharmapala Mawatha,
e-mail:         ipno@dialog.lk
abuse-mailbox:  abuse-noc@dialog.lk
admin-c:        DA25-AP
tech-c:         TA13-AP
auth:           # Filtered
remarks:        ipno@dialog.lk was validated on 2026-01-19
remarks:        abuse-noc@dialog.lk was validated on 2026-01-19
mnt-by:         MAINT-LK-MTTADMIN
last-modified:  2026-01-19T10:24:43Z
source:         APNIC

organisation:   ORG-MNL3-AP
org-name:       MTT Network (Pvt) Ltd
org-type:       LIR
country:        LK
address:        Dialog Broadband Networks (Pvt) Ltd
address:        No. 57,
address:        Dharmapala Mawatha,
phone:          +94-11-7100700
fax-no:         +94-11-7100701
e-mail:         service@dialog.lk
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:47Z
source:         APNIC

role:           ABUSE MTTLK
country:        ZZ
address:        Internet Services
address:        Dialog Broadband Networks (Pvt) Ltd
address:        No. 57,
address:        Dharmapala Mawatha,
phone:          +000000000
e-mail:         ipno@dialog.lk
admin-c:        DA25-AP
tech-c:         TA13-AP
nic-hdl:        AM2696-AP
remarks:        Generated from irt object IRT-MTT-LK
remarks:        ipno@dialog.lk was validated on 2026-01-19
remarks:        abuse-noc@dialog.lk was validated on 2026-01-19
abuse-mailbox:  abuse-noc@dialog.lk
mnt-by:         APNIC-ABUSE
last-modified:  2026-01-19T10:24:44Z
source:         APNIC

person:         ip noc
address:        No 475
                Union Place
                Colombo 02
                Sri Lanka
country:        LK
phone:          +94-77-7080927
e-mail:         ip.noc@dialog.lk
nic-hdl:        IP927-AP
mnt-by:         MAINT-LK-DIALOG
last-modified:  2012-10-22T06:56:31Z
source:         APNIC

% Information related to '123.231.0.0/21AS18001'

route:          123.231.0.0/21
origin:         AS18001
descr:          MTT Network (Pvt) Ltd
                Dialog Broadband Networks (Pvt) Ltd
                No. 57,
                Dharmapala Mawatha,
mnt-by:         MAINT-LK-MTTADMIN
last-modified:  2024-12-05T03:00:17Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-UK2)

Reputation information:

Sender score: None - IP doesnt send emails

Blacklists information:

Listed in Spamhaus: no
Listed in Barracuda: yes
Listed in Spamcop: no
More blacklists: Full blacklists test on 123.231.89.151

Email behaviour monitor:

The IP address 123.231.89.151 appears to be an active mail server. The following charts represent data the community has gathered by observing the mail sending behaviour of this IP address during the last 10 days from 10-04-26 to 20-04-26:

Sender score:

Sender Volume:

Spamhaus Listing:

Spamcop Listing:

Barracuda Listing: