123.231.0.0/17

AS18001  ·  Dialog Axiata PLC.

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Summary

Country Sri Lanka
Domain mtt.network
ASN AS18001
Registry APNIC
ID MTT-LK

WHOIS Details

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:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        DA25-AP
tech-c:         TA13-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-06-26
remarks:        [email protected] was validated on 2025-06-26
mnt-by:         MAINT-LK-MTTADMIN
last-modified:  2025-11-18T00:26:19Z
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:         [email protected]
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:         [email protected]
admin-c:        DA25-AP
tech-c:         TA13-AP
nic-hdl:        AM2696-AP
remarks:        Generated from irt object IRT-MTT-LK
remarks:        [email protected] was validated on 2025-06-26
remarks:        [email protected] was validated on 2025-06-26
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-06-26T10:09:54Z
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

route:          123.231.0.0/17
origin:         AS18001
descr:          MTT Network (Pvt) Ltd Dialog Broadband Networks (Pvt) Ltd No. 57, Dharmapala Mawatha,
mnt-by:         MAINT-LK-MTTADMIN
last-modified:  2017-09-14T10:12:14Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 123.231.0.0/16

Range ASN Company Num of IPs
123.231.234.0/24 AS4800 APLIKANUSA LINTASARTA 256
123.231.235.0/24 AS4800 APLIKANUSA LINTASARTA 256

Hosted domains

There are 120 domain names hosted across 79 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
123.231.70.119 lankemagro.lk 12
123.231.8.193 theleadsync.com 2
123.231.11.122 vtcdh.com 2
123.231.22.138 absgpsnav.net 2
123.231.66.211 uteengineering.com 2
123.231.113.164 wellawattarajpharmacy.com 1
123.231.0.170 dialognet.lk 1
123.231.16.74 expensive.lk 1
123.231.8.99 wowpet.online 1
123.231.112.93 altibyte.com 1
123.231.61.219 nidro-lanka.lk 1
123.231.70.195 singerfinonline.com 1
123.231.56.188 adhub.lk 1
123.231.2.141 viu.lk 1
123.231.14.147 nlpcoachingandleading.com 1
123.231.16.205 alfanode.lk 1
123.231.2.142 viu.lk 1
123.231.92.99 garfield.com.lk 1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Pingable IPs

5,016 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
123.231.50.193 AS18001 Dialog Axiata PLC. 4.54ms from Colombo, LK
123.231.38.18 AS18001 Dialog Axiata PLC. 3.85ms from Colombo, LK
123.231.30.154 AS18001 Dialog Axiata PLC. 3.59ms from Colombo, LK
123.231.65.41 AS18001 Dialog Axiata PLC. 4.54ms from Colombo, LK
123.231.9.2 AS18001 Dialog Axiata PLC. 4.21ms from Colombo, LK
123.231.25.57 AS18001 Dialog Axiata PLC. 4.61ms from Colombo, LK
123.231.20.208 AS18001 Dialog Axiata PLC. 27.70ms from Colombo, LK
123.231.74.193 AS18001 Dialog Axiata PLC. 4.46ms from Colombo, LK
123.231.22.23 AS18001 Dialog Axiata PLC. 23.86ms from Colombo, LK
123.231.99.1 AS18001 Dialog Axiata PLC. 3.89ms from Colombo, LK
123.231.66.249 AS18001 Dialog Axiata PLC. 4.27ms from Colombo, LK
123.231.78.53 AS18001 Dialog Axiata PLC. 4.38ms from Colombo, LK
123.231.76.220 AS18001 Dialog Axiata PLC. 4.35ms from Colombo, LK
123.231.16.7 AS18001 Dialog Axiata PLC. 3.83ms from Colombo, LK
123.231.71.243 AS18001 Dialog Axiata PLC. 3.61ms from Colombo, LK
123.231.17.167 AS18001 Dialog Axiata PLC. 21.66ms from Colombo, LK
123.231.53.254 AS18001 Dialog Axiata PLC. 4.43ms from Colombo, LK
123.231.91.41 AS18001 Dialog Axiata PLC. 3.79ms from Colombo, LK
123.231.56.185 AS18001 Dialog Axiata PLC. 3.80ms from Colombo, LK
123.231.13.142 AS18001 Dialog Axiata PLC. 17.41ms from Colombo, LK
123.231.32.20 AS18001 Dialog Axiata PLC. 3.78ms from Colombo, LK
123.231.61.194 AS18001 Dialog Axiata PLC. 4.25ms from Colombo, LK
123.231.52.13 AS18001 Dialog Axiata PLC. 4.29ms from Colombo, LK
123.231.55.57 AS18001 Dialog Axiata PLC. 3.95ms from Colombo, LK
123.231.23.210 AS18001 Dialog Axiata PLC. 27.69ms from Colombo, LK

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
83.111.206.241 AS5384 Emirates Internet 3.17ms from Al Fujairah City, AE
84.31.190.1 AS33915 Vodafone Libertel B.V. 5.04ms from Amsterdam, NL
149.51.230.1 AS399296 Rackdog, LLC 0.26ms from Ashburn, US
62.175.118.1 AS6739 VODAFONE ONO, S.A. 4.71ms from Barcelona, ES
218.68.144.1 AS4837 CHINA UNICOM China169 Backbone 7.31ms from Beijing, CN
77.239.69.1 AS21107 # BLIC.NET AS peering info 2.19ms from Belgrade, RS
208.253.136.49 AS701 Verizon Business 2.53ms from Boston, US
109.138.62.17 AS5432 Proximus NV 1.24ms from Brussels, BE
186.152.167.1 AS7303 Telecom Argentina S.A. 7.60ms from Buenos Aires, AR
199.180.171.161 AS22457 Xplore Inc. 0.99ms from Calgary, CA
70.65.240.1 AS6327 Shaw Communications 2.56ms from Calgary, CA
115.113.238.65 AS4755 TATA Communications formerly VSNL is Leading ISP 1.54ms from Chennai, IN
204.2.169.1 AS2914 NTT America, Inc. 1.11ms from Chicago, US
63.122.181.65 AS701 Verizon Business 1.41ms from Chicago, US
86.105.174.1 AS8926 Moldtelecom SA 2.42ms from Chisinau, MD
190.17.83.1 AS7303 Telecom Argentina S.A. 2.29ms from Cordoba, AR
67.206.127.1 AS8025 BrightNet Oklahoma 8.82ms from Dallas, US
204.9.252.1 AS26747 Phillips County Telephone Company 7.39ms from Denver, US
74.234.66.97 AS8075 Microsoft Corporation 0.14ms from Dublin, IE
23.17.220.1 AS852 TELUS Communications Inc. 9.48ms from Edmonton, CA
189.22.198.97 AS4230 CLARO S.A. 0.77ms from Fortaleza, BR
80.143.29.49 AS3320 Deutsche Telekom AG 7.79ms from Frankfurt am Main, DE
112.91.56.97 AS17816 China Unicom IP network China169 Guangdong province 3.71ms from Guangzhou, CN
114.139.212.1 AS4134 CHINANET-BACKBONE 7.04ms from Guiyang, CN
1.181.106.33 AS4134 CHINANET-BACKBONE 10.97ms from Hohhot, CN

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$
traceroute -a -n -q1 -f4 123.231.88.9
traceroute to 123.231.88.9 (123.231.88.9): 64 hops max, 52 byte packets
5 [AS18001] 125.214.162.151 146.077 ms
6 [AS18001] 125.214.191.39 146.661 ms
7 [AS18001] 123.231.88.9 147.209 ms
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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