123.231.0.0/21
AS18001 · Dialog Axiata PLC.
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| 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: 2025-09-04T05:14:08Z 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 |
|---|---|---|
| 123.231.2.140 | viu.lk | 1 |
| 123.231.2.141 | viu.lk | 1 |
Hosted domains API
Pingable IPs
85 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 |
4.45ms from Colombo,
LK
|
|
| 123.231.2.157 |
3.60ms from Colombo,
LK
|
|
| 123.231.4.97 |
4.42ms from Colombo,
LK
|
|
| 123.231.0.181 |
4.34ms 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 |
|---|---|---|
| 196.119.169.21 |
3.46ms from Casablanca,
MA
|
|
| 122.140.3.245 |
3.33ms from Changchun,
CN
|
|
| 223.152.178.197 |
5.02ms from Chenzhou,
CN
|
|
| 124.162.214.5 |
5.60ms from Chongqing,
CN
|
|
| 31.211.252.101 |
1.81ms from Copenhagen,
DK
|
|
| 40.134.218.133 |
0.80ms from Dallas,
US
|
|
| 73.145.183.69 |
10.62ms from Detroit,
US
|
|
| 91.23.48.133 |
4.05ms from Frankfurt am Main,
DE
|
|
| 114.98.161.37 |
6.96ms from Huai'an,
CN
|
|
| 31.126.215.133 |
4.38ms from London,
GB
|
|
| 85.93.149.53 |
1.08ms from Moscow,
RU
|
|
| 159.135.241.5 |
6.17ms from New York City,
US
|
|
| 201.25.29.165 |
6.32ms from Novo Hamburgo,
BR
|
|
| 84.145.185.181 |
4.83ms from Nuernberg,
DE
|
|
| 115.36.145.149 |
6.87ms from Osaka,
JP
|
|
| 153.133.179.245 |
5.07ms from Osaka,
JP
|
|
| 129.153.111.117 |
0.18ms from Phoenix,
US
|
|
| 23.231.6.85 |
0.46ms from Phoenix,
US
|
|
| 174.23.13.165 |
2.93ms from Salt Lake City,
US
|
|
| 164.42.158.21 |
1.50ms from San Juan,
PR
|
|
| 173.255.220.37 |
0.14ms from Santa Clara,
US
|
|
| 210.116.112.197 |
1.09ms from Seoul,
KR
|
|
| 124.243.103.5 |
1.27ms from Seoul,
KR
|
|
| 133.203.50.69 |
2.26ms from Tokyo,
JP
|
|
| 193.193.254.245 |
12.43ms from Astana,
KZ
|
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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