203.189.64.0/21
AS18001 · Dialog Axiata PLC.
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| 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 hostmaster@apnic.net 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: 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 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 203.189.64.0/21
| 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 |
| 203.189.116.0/22 | AS134707 | Royal Cablevision Corp. | 1,024 |
| 203.189.240.0/22 | AS58852 | Guizhou provincial radio and television information Network Inc | 1,024 |
| 203.189.252.0/22 | AS134375 | Fusionnet Web Services Private Limited | 1,024 |
| 203.189.236.0/22 | AS12975 | Palestine Telecommunications Company (PALTEL) | 1,024 |
| 203.189.124.0/22 | AS133736 | TASMANET | 1,024 |
| 203.189.232.0/23 | AS138968 | Delta Ltd | 512 |
| 203.189.6.0/23 | AS23724 | CHINANET FUJIAN PROVINCE NETWORK | 512 |
| 203.189.26.0/23 | AS41625 | 128,Wheeler Road | 512 |
| 203.189.0.0/23 | AS23724 | CHINANET FUJIAN PROVINCE NETWORK | 512 |
| 203.189.136.0/24 | AS23673 | Cogetel Ltd, Online ISP, Cambodia | 256 |
| 203.189.137.0/24 | AS23673 | Cogetel Ltd, Online ISP, Cambodia | 256 |
| 203.189.138.0/24 | AS23673 | Cogetel Ltd, Online ISP, Cambodia | 256 |
| 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 |
| 203.189.254.0/24 | AS134375 | FusionNet | 256 |
| 203.189.255.0/24 | AS134375 | FusionNet | 256 |
Hosted domains
There are 13 domain names hosted across 9 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 203.189.64.171 | dmspl.com.lk | 3 |
| 203.189.71.122 | fincsirt.lk | 2 |
| 203.189.68.213 | futureisit.xn--fzc2c9e2c | 2 |
| 203.189.68.134 | aix.lk | 1 |
| 203.189.65.242 | galileo.lk | 1 |
| 203.189.69.61 | ets-scoreboards.com | 1 |
| 203.189.69.121 | medexpress.lk | 1 |
| 203.189.68.157 | dmsn.lk | 1 |
Hosted domains API
Pingable IPs
462 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 203.189.67.43 |
3.80ms from Colombo,
LK
|
|
| 203.189.71.225 |
3.54ms from Colombo,
LK
|
|
| 203.189.64.73 |
3.88ms from Colombo,
LK
|
|
| 203.189.68.145 |
3.80ms from Colombo,
LK
|
|
| 203.189.70.241 |
3.84ms from Colombo,
LK
|
|
| 203.189.65.228 |
3.73ms from Colombo,
LK
|
|
| 203.189.66.113 |
4.28ms from Colombo,
LK
|
|
| 203.189.69.122 |
3.60ms 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 |
|---|---|---|
| 136.61.72.53 |
7.16ms from Ashburn,
US
|
|
| 216.184.79.53 |
10.25ms from Atlanta,
US
|
|
| 125.39.233.5 |
5.43ms from Beijing,
CN
|
|
| 190.26.49.37 |
1.02ms from Bogota,
CO
|
|
| 66.133.136.197 |
7.09ms from Chicago,
US
|
|
| 181.1.101.69 |
7.21ms from Cordoba,
AR
|
|
| 68.151.42.181 |
3.85ms from Edmonton,
CA
|
|
| 217.43.92.85 |
6.88ms from Erith,
GB
|
|
| 108.237.63.69 |
17.24ms from Houston,
US
|
|
| 73.136.30.213 |
8.60ms from Houston,
US
|
|
| 114.97.70.21 |
9.54ms from Huai'an,
CN
|
|
| 103.144.145.5 |
1.29ms from Jakarta,
ID
|
|
| 102.32.17.21 |
2.66ms from Johannesburg,
ZA
|
|
| 78.150.134.5 |
3.26ms from London,
GB
|
|
| 216.213.155.53 |
1.94ms from London,
GB
|
|
| 189.127.2.149 |
2.00ms from Osasco,
BR
|
|
| 38.72.96.181 |
0.71ms from Phoenix,
US
|
|
| 149.255.119.229 |
0.93ms from Saint Petersburg,
RU
|
|
| 163.255.76.213 |
5.89ms from Seoul,
KR
|
|
| 174.140.183.85 |
11.05ms from Toronto,
CA
|
|
| 172.211.110.149 |
0.34ms from Amsterdam,
NL
|
|
| 70.161.199.197 |
9.37ms from Ashburn,
US
|
|
| 111.30.41.5 |
3.73ms from Beijing,
CN
|
|
| 106.242.50.149 |
1.76ms from Incheon,
KR
|
|
| 175.112.213.197 |
5.64ms from Incheon,
KR
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
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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