123.231.0.0/21

AS18001  ·  Dialog Axiata PLC.

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Summary

Country Sri Lanka
Domain mtt.network
ASN AS18001
Parent Range 123.231.0.0/17
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:         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 2025-06-26
remarks:        abuse-noc@dialog.lk 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:         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 2025-06-26
remarks:        abuse-noc@dialog.lk was validated on 2025-06-26
abuse-mailbox:  abuse-noc@dialog.lk
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:         ip.noc@dialog.lk
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

Overlapping Ranges

BGP prefixes that contain 123.231.0.0/21

Range ASN Company Num of IPs
123.231.0.0/17 AS18001 MTT Network Pvt Ltd 32,768

Nearby Ranges

BGP prefixes that overlap with 123.231.0.0/16

Range ASN Company Num of IPs
123.231.0.0/17 AS18001 MTT Network Pvt Ltd 32,768
123.231.234.0/24 AS4800 APLIKANUSA LINTASARTA 256
123.231.235.0/24 AS4800 APLIKANUSA LINTASARTA 256

Hosted domains

There are 3 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
123.231.4.17 broadnet.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

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

IP Address ASN Details
123.231.6.18 AS18001 Dialog Axiata PLC. 4.38ms from Colombo, LK
123.231.0.181 AS18001 Dialog Axiata PLC. 4.05ms from Colombo, LK
123.231.4.100 AS18001 Dialog Axiata PLC. 4.57ms from Colombo, LK
123.231.2.164 AS18001 Dialog Axiata PLC. 3.62ms 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
197.204.216.213 AS36947 Telecom Algeria 19.27ms from Algiers, DZ
84.173.48.245 AS3320 Deutsche Telekom AG 2.09ms from Berlin, DE
99.52.172.117 AS7018 AT&T Enterprises, LLC 18.09ms from Chicago, US
113.173.129.245 AS45899 VNPT Corp 1.64ms from Ho Chi Minh City, VN
216.46.51.37 AS17378 TierPoint, LLC 4.42ms from Kansas City, US
31.133.64.37 AS48882 Optima-Shid LLC 19.06ms from Krasnodar, RU
82.31.90.37 AS5089 Virgin Media Limited 4.44ms from London, GB
142.189.216.133 AS577 Bell Canada 4.20ms from Montreal, CA
126.145.134.165 AS17676 SoftBank Corp. 3.75ms from Osaka, JP
121.155.137.117 AS4766 Korea Telecom 4.11ms from Seoul, KR
219.255.173.133 AS9318 SK Broadband Co Ltd 2.27ms from Seoul, KR
124.243.103.5 AS9842 LOTTE INNOVATE Co.,Ltd 1.10ms from Seoul, KR
180.167.11.197 AS4812 China Telecom (Group) 2.30ms from Shanghai, CN
126.48.201.5 AS17676 SoftBank Corp. 8.48ms from Tokyo, JP
58.55.247.165 AS4134 CHINANET-BACKBONE 4.14ms from Wuhan, CN
141.224.230.5 AS15435 DELTA Fiber Nederland B.V. 2.66ms from Amsterdam, NL
91.148.236.5 AS34343 BIP Backbone ASN 0.30ms from Amsterdam, NL
76.111.91.197 AS7922 Comcast Cable Communications, LLC 12.17ms from Ashburn, US
141.23.201.165 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 3.29ms from Berlin, DE
20.186.165.149 AS8075 Microsoft Corporation 0.32ms from Boydton, US
213.251.116.165 AS6848 Telenet BV 8.57ms from Brussels, BE
185.26.68.101 AS47524 Turksat Uydu Haberlesme ve Kablo TV Isletme A.S. 6.42ms from Bursa, TR
34.27.123.101 AS396982 Google LLC 0.12ms from Council Bluffs, US
92.117.175.21 AS8881 1&1 Versatel GmbH 5.73ms from Frankfurt am Main, DE
94.3.240.53 AS5607 Sky UK Limited 3.50ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 -f4 123.231.6.18
traceroute to 123.231.6.18 (123.231.6.18): 64 hops max, 52 byte packets
4 [] 27.111.229.10 442.712 ms
6 [AS18001] 125.214.191.39 101.567 ms
7 *
8 [AS18001] 123.231.6.18 117.706 ms
Measurement taken from IPinfo ProbeNet in Yangon, MM
On

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