123.231.24.0/21

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:         [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

Overlapping Ranges

BGP prefixes that contain 123.231.24.0/21

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 no domains currently hosted on this ASN.

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

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

IP Address ASN Details
123.231.30.154 AS18001 Dialog Axiata PLC. 3.77ms from Colombo, LK
123.231.24.92 AS18001 Dialog Axiata PLC. 4.32ms from Colombo, LK
123.231.25.57 AS18001 Dialog Axiata PLC. 4.73ms from Colombo, LK
123.231.29.169 AS18001 Dialog Axiata PLC. 4.18ms from Colombo, LK
123.231.31.220 AS18001 Dialog Axiata PLC. 4.23ms from Colombo, LK
123.231.28.74 AS18001 Dialog Axiata PLC. 3.80ms 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
107.210.187.5 AS7018 AT&T Enterprises, LLC 4.54ms from Atlanta, US
41.232.204.117 AS8452 TE-AS 7.14ms from Cairo, EG
192.196.164.37 AS36086 Telx 1.09ms from Chicago, US
3.146.10.85 AS16509 Amazon.com, Inc. 0.57ms from Columbus, US
218.17.99.5 AS4134 CHINANET-BACKBONE 1.08ms from Guangzhou, CN
14.190.155.5 AS45899 VNPT Corp 5.24ms from Hanoi, VN
64.46.62.197 AS912 Hut 8 Mining Corp. 0.39ms from Kelowna, CA
203.34.154.53 AS135553 VC Telecoms Sdn. Bhd. 0.91ms from Kuala Lumpur, MY
134.231.143.181 AS394089 Google LLC 0.12ms from London, GB
46.3.54.181 AS213541 WS Telecom Inc 0.54ms from Miami, US
34.139.186.85 AS396982 Google LLC 0.16ms from Moncks Corner, US
152.92.25.5 AS2715 Fundação Carlos Chagas Filho de Amparo a Pesquisa 1.75ms from Rio de Janeiro, BR
189.107.103.5 AS7738 V tal 8.49ms from Rio de Janeiro, BR
101.101.174.53 AS135354 NAVER BUSINESS PLATFORM ASIA PACIFIC PTE. LTD. 0.94ms from Seoul, KR
14.34.91.5 AS4766 Korea Telecom 1.54ms from Seoul, KR
71.60.226.197 AS7922 Comcast Cable Communications, LLC 10.54ms from Ashburn, US
95.103.65.181 AS6855 Slovak Telekom, a.s. 7.12ms from Bratislava, SK
98.6.125.165 AS11427 Charter Communications Inc 1.74ms from Dallas, US
75.71.227.181 AS7922 Comcast Cable Communications, LLC 2.15ms from Denver, US
1.205.158.5 AS4134 CHINANET-BACKBONE 3.66ms from Guiyang, CN
178.142.164.5 AS9145 EWE TEL GmbH 4.03ms from Hamburg, DE
87.95.151.181 AS16086 DNA Oyj 2.02ms from Helsinki, FI
27.69.178.165 AS7552 Viettel Group 16.73ms from Ho Chi Minh City, VN
60.18.156.5 AS4837 CHINA UNICOM China169 Backbone 4.63ms from Liaoyang, CN
86.137.91.245 AS2856 British Telecommunications PLC 7.27ms 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 -m8 123.231.26.133
traceroute to 123.231.26.133 (123.231.26.133): 8 hops max, 52 byte packets
5 [AS18001] 125.214.162.179 176.112 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Helsinki, FI
On

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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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