203.189.72.0/21

AS18001  ·  Dialog Axiata PLC.

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Summary

Country Sri Lanka
Domain mtt.network
ASN AS18001
Parent Range 203.189.64.0/20
Registry APNIC
ID MTTNET

WHOIS Details

inetnum:        203.189.64.0 - 203.189.79.255
netname:        MTTNET
descr:          MTT Network (Pvt.) Ltd.
descr:          Telecom Infrastructure and Datacom Service Provider
descr:          Colombo
country:        LK
org:            ORG-MNL3-AP
admin-c:        IP927-AP
tech-c:         IP927-AP
abuse-c:        AM2696-AP
status:         ALLOCATED PORTABLE
remarks:        ---------------------------------------------------
remarks:        This object can only be modified by APNIC hostmaster
remarks:        If you wish to modify this object details please
remarks:        send email to [email protected] with your organisation
remarks:        account name in the subject line.
remarks:        ----------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-LK-MTTADMIN
mnt-routes:     MAINT-LK-MTTADMIN
mnt-irt:        IRT-MTT-LK
last-modified:  2020-07-29T13:16:26Z
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:          203.189.64.0/20
origin:         AS18001
descr:          MTT Network (Pvt) Ltd Dialog Broadband Networks (Pvt) Ltd No. 57, Dharmapala Mawatha,
mnt-by:         MAINT-LK-MTTADMIN
last-modified:  2021-10-07T17:44:36Z
country:        LK
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 203.189.72.0/21

Range ASN Company Num of IPs
203.189.64.0/20 AS18001 MTT Network (Pvt.) Ltd. 4,096

Nearby Ranges

BGP prefixes that overlap with 203.189.0.0/16

Range ASN Company Num of IPs
203.189.128.0/19 AS23673 Cogetel Online 8,192
203.189.192.0/19 AS58519 CHINANET Guangdong province network 8,192
203.189.32.0/19 AS4685 Asahi Net 8,192
203.189.160.0/20 AS17537 HKBN JOS Synergy (HK) Limited 4,096
203.189.64.0/20 AS18001 MTT Network (Pvt.) Ltd. 4,096
203.189.96.0/20 AS7506 GMO Internet Group, Inc. 4,096
203.189.16.0/21 AS38006 DNEX Technology Sdn. Bhd. 2,048
203.189.124.0/22 AS133736 TASMANET 1,024
203.189.252.0/22 AS134375 Fusionnet Web Services Private Limited 1,024
203.189.236.0/22 AS12975 Palestine Telecommunications Company (PALTEL) 1,024
203.189.116.0/22 AS134707 Royal Cablevision Corp. 1,024
203.189.240.0/22 AS58852 Guizhou provincial radio and television information Network Inc 1,024
203.189.0.0/23 AS23724 CHINANET FUJIAN PROVINCE NETWORK 512
203.189.26.0/23 AS41625 128,Wheeler Road 512
203.189.6.0/23 AS23724 CHINANET FUJIAN PROVINCE NETWORK 512
203.189.232.0/23 AS138968 Delta Ltd 512
203.189.139.0/24 AS23673 Cogetel Ltd, Online ISP, Cambodia 256
203.189.140.0/24 AS23673 Cogetel Ltd, Online ISP, Cambodia 256
203.189.141.0/24 AS23673 Cogetel Ltd, Online ISP, Cambodia 256
203.189.142.0/24 AS23673 Cogetel Ltd, Online ISP, Cambodia 256
203.189.143.0/24 AS23673 Cogetel Ltd, Online ISP, Cambodia 256
203.189.144.0/24 AS23673 Cogetel Ltd, Online ISP, Cambodia 256
203.189.145.0/24 AS23673 Cogetel Ltd, Online ISP, Cambodia 256
203.189.146.0/24 AS23673 Cogetel Ltd, Online ISP, Cambodia 256
203.189.147.0/24 AS23673 Cogetel Ltd, Online ISP, Cambodia 256
203.189.148.0/24 AS23673 Cogetel Ltd, Online ISP, Cambodia 256
203.189.149.0/24 AS23673 Cogetel Ltd, Online ISP, Cambodia 256
203.189.150.0/24 AS23673 Cogetel Ltd, Online ISP, Cambodia 256
203.189.151.0/24 AS23673 Cogetel Ltd, Online ISP, Cambodia 256
203.189.152.0/24 AS23673 Cogetel Ltd, Online ISP, Cambodia 256
203.189.153.0/24 AS23673 Cogetel Ltd, Online ISP, Cambodia 256
203.189.154.0/24 AS23673 Cogetel Ltd, Online ISP, Cambodia 256
203.189.155.0/24 AS23673 Cogetel Ltd, Online ISP, Cambodia 256
203.189.156.0/24 AS23673 Cogetel Ltd, Online ISP, Cambodia 256
203.189.157.0/24 AS23673 Cogetel Ltd, Online ISP, Cambodia 256
203.189.158.0/24 AS23673 Cogetel Ltd, Online ISP, Cambodia 256
203.189.159.0/24 AS23673 Cogetel Ltd, Online ISP, Cambodia 256
203.189.4.0/24 AS38195 SUPERLOOP (AUSTRALIA) PTY LTD 256
203.189.5.0/24 AS38204 Ashok leyland Ltd, a leading manufaturer of world class range of trucks, 256
203.189.91.0/24 AS45205 1101-03, 11th Floor, 256
203.189.93.0/24 AS45207 Level 6, 240 St Georges Terrace 256
203.189.94.0/24 AS45208 257 Gilbert Street 256
203.189.234.0/24 AS55933 AT&T Enterprises, LLC 256
203.189.95.0/24 AS10106 TAFE Gippsland 256
203.189.3.0/24 AS9517 The Corporation of the Trustees of the 256
203.189.234.0/24 AS138968 AT&T Enterprises, LLC 256
203.189.92.0/24 AS17436 ICICIBank Ltd, India 256
203.189.2.0/24 AS17632 Barristers' Chambers Limited, 256
203.189.233.0/24 AS213220 DATACHEAP LLC 256
203.189.128.0/24 AS23673 Cogetel Ltd, Online ISP, Cambodia 256

Hosted domains

There are 77 domain names hosted across 8 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
203.189.74.188 mypagetest.lk 1
203.189.74.169 nic.lk 1
203.189.74.114 myancportal.lk 1
203.189.74.175 suhurusara.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

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

IP Address ASN Details
203.189.76.37 AS18001 Dialog Axiata PLC. 4.44ms from Colombo, LK
203.189.73.225 AS18001 Dialog Axiata PLC. 4.45ms from Colombo, LK
203.189.79.150 AS18001 Dialog Axiata PLC. 3.96ms from Colombo, LK
203.189.72.38 AS18001 Dialog Axiata PLC. 3.79ms from Colombo, LK
203.189.74.110 AS18001 Dialog Axiata PLC. 4.04ms from Colombo, LK
203.189.75.233 AS18001 Dialog Axiata PLC. 3.80ms from Colombo, LK
203.189.78.165 AS18001 Dialog Axiata PLC. 3.90ms from Colombo, LK
203.189.77.177 AS18001 Dialog Axiata PLC. 4.31ms 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
24.61.112.53 AS7922 Comcast Cable Communications, LLC 7.51ms from Boston, US
98.3.100.229 AS11351 Charter Communications Inc 18.48ms from Chicago, US
195.249.211.5 AS3292 TDC Holding A/S 0.60ms from Copenhagen, DK
62.27.206.5 AS12312 ecotel communication ag 9.26ms from Duesseldorf, DE
95.179.168.133 AS20473 The Constant Company, LLC 0.16ms from Frankfurt am Main, DE
103.40.253.149 AS4816 China Telecom (Group) 0.31ms from Guangzhou, CN
121.121.143.5 AS9534 Binariang Berhad 3.53ms from Kuala Lumpur, MY
144.126.206.229 AS14061 DigitalOcean, LLC 0.29ms from London, GB
45.48.152.245 AS20001 Charter Communications Inc 7.23ms from Los Angeles, US
92.191.110.197 AS12479 Orange Espagne SA 4.54ms from Madrid, ES
34.47.54.245 AS396982 Google LLC 0.10ms from Montreal, CA
112.80.33.85 AS4837 CHINA UNICOM China169 Backbone 1.05ms from Nanjing, CN
88.166.21.245 AS12322 Free SAS 2.20ms from Paris, FR
212.158.137.53 AS25248 RADIOKOMUNIKACE a.s. 5.61ms from Prague, CZ
111.35.19.5 AS24444 Shandong Mobile Communication Company Limited 3.40ms from Qingdao, CN
3.219.217.21 AS14618 Amazon.com, Inc. 0.18ms from Reston, US
119.209.15.37 AS4766 Korea Telecom 1.96ms from Seoul, KR
210.166.137.197 AS2516 KDDI CORPORATION 1.02ms from Tokyo, JP
197.2.222.149 AS37705 TOPNET 2.17ms from Tunis, TN
24.89.14.133 AS14291 Antietam Broadband 5.82ms from Ashburn, US
84.184.136.21 AS3320 Deutsche Telekom AG 3.44ms from Duesseldorf, DE
86.50.164.245 AS1741 CSC - Tieteen tietotekniikan keskus Oy 0.81ms from Helsinki, FI
165.73.214.53 AS328188 Covenant University 1.55ms from Lagos, NG
60.213.146.101 AS4837 CHINA UNICOM China169 Backbone 7.14ms from Qingdao, CN
35.132.141.197 AS20115 Charter Communications LLC 7.98ms from Seattle, US

Traceroute

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

$
traceroute -a -n -q1 203.189.77.1
traceroute to 203.189.77.1 (203.189.77.1): 64 hops max, 52 byte packets
1 [AS15169] 72.14.232.209 88.229 ms
2 *
3 [AS18001] 125.214.162.151 233.151 ms
4 [AS18001] 125.214.191.39 236.161 ms
5 [AS18001] 203.189.77.1 248.267 ms
Measurement taken from IPinfo ProbeNet in Seoul, KR
On

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