203.143.14.0/24

AS5087 · Lanka Communication Services

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Summary

Country	Sri Lanka
Domain	lankacom.net
ASN	AS5087
Registry	APNIC
ID	LANKACOMM-LK

WHOIS Details

inetnum:        203.143.0.0 - 203.143.63.255
netname:        LANKACOMM-LK
descr:          Lanka Comunication Services (Pvt) Ltd
descr:          65C Dharmapala Mawatha, Colombo 07
descr:          Sri Lanka
country:        LK
org:            ORG-LCSL1-AP
admin-c:        LN43-AP
tech-c:         LN43-AP
abuse-c:        AL1516-AP
status:         ALLOCATED PORTABLE
remarks:        Aggregated block of /18
remarks:        ***This object can only modify 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 in the subject line.***
mnt-by:         APNIC-HM
mnt-lower:      MAINT-LK-LCSNOC
mnt-irt:        IRT-LANKACOM-LK
last-modified:  2020-07-07T04:57:32Z
source:         APNIC

irt:            IRT-LANKACOM-LK
address:        65C, Dharmapala Mawatha,
address:        Colombo 07,
address:        Sri Lanka
e-mail:         abuse@lankacom.net
abuse-mailbox:  abuse@lankacom.net
admin-c:        LN43-AP
tech-c:         LN43-AP
auth:           # Filtered
remarks:        abuse@lankacom.net was validated on 2025-09-05
mnt-by:         MAINT-LK-LCSNOC
last-modified:  2025-11-18T00:26:21Z
source:         APNIC

organisation:   ORG-LCSL1-AP
org-name:       Lanka Communication Services (Pvt) Ltd.
org-type:       LIR
country:        LK
address:        65C, Dharmapala Mawatha
phone:          +94-11-2437545
fax-no:         +94-11-2437547
e-mail:         int@lankacom.net
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:44Z
source:         APNIC

role:           ABUSE LANKACOMLK
country:        ZZ
address:        65C, Dharmapala Mawatha,
address:        Colombo 07,
address:        Sri Lanka
phone:          +000000000
e-mail:         abuse@lankacom.net
admin-c:        LN43-AP
tech-c:         LN43-AP
nic-hdl:        AL1516-AP
remarks:        Generated from irt object IRT-LANKACOM-LK
remarks:        abuse@lankacom.net was validated on 2025-09-05
abuse-mailbox:  abuse@lankacom.net
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-05T06:49:36Z
source:         APNIC

person:         Lanka Com Network Operating Center
nic-hdl:        LN43-AP
e-mail:         int@lankacom.net
address:        65C, Dharmapala Mawatha,
address:        Colombo 07,
address:        Sri Lanka
phone:          +94-11-2437545
fax-no:         +94-11-2437547
country:        LK
mnt-by:         MAINT-LK-LCSNOC
last-modified:  2008-09-04T07:29:20Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.143.0.0/16

Range	ASN	Company	Num of IPs
203.143.192.0/18	AS1221	Telstra Limited	16,384
203.143.96.0/19	AS2514	INTERLINK Co.,LTD.	8,192
203.143.64.0/20	AS10105	OMNIconnect Pty Ltd	4,096
203.143.160.0/20	AS6262	Commonwealth Scientific and Industrial Research Organisation	4,096
203.143.92.0/22	AS10105	OMNIconnect Pty Ltd	1,024
203.143.80.0/23	AS10105	OMNIconnect Pty Ltd	512
203.143.82.0/24	AS140576	VPSBlocks Pty Ltd	256
203.143.83.0/24	AS140576	VPSBlocks Pty Ltd	256
203.143.84.0/24	AS140576	VPSBlocks Pty Ltd	256
203.143.85.0/24	AS140576	VPSBlocks Pty Ltd	256
203.143.86.0/24	AS140576	VPSBlocks Pty Ltd	256
203.143.87.0/24	AS140576	VPSBlocks Pty Ltd	256
203.143.88.0/24	AS140576	VPSBlocks Pty Ltd	256
203.143.89.0/24	AS140576	VPSBlocks Pty Ltd	256
203.143.90.0/24	AS140576	Hosting	256
203.143.67.0/24	AS10105	IP Assignment to CPE	256
203.143.21.0/24	AS5087	Address assignment to LCS WEB HOSTING by LANKACOM-LK	256
203.143.36.0/24	AS5087	Address assignment to WEBHOSTING by LANKACOM-LK	256
203.143.37.0/24	AS5087	Address assignment to NMC by LANKACOM-LK	256
203.143.62.0/24	AS5087	Assigned to LankaCom Infrastructure-Voice N/W	256
203.143.63.0/24	AS5087	Assigned to LankaCom Infrastructure-Voice N/W	256
203.143.79.0/24	AS10105	Interconnects	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
203.143.14.5	AS5087 Lanka Communication Services	`3.67ms` 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
145.107.83.184	AS1103 SURF B.V.	`3.49ms` from Amsterdam, NL
175.16.34.24	AS4837 CHINA UNICOM China169 Backbone	`2.88ms` from Changchun, CN
71.64.130.184	AS10796 Charter Communications Inc	`13.66ms` from Columbus, US
14.243.14.248	AS45899 VNPT Corp	`4.35ms` from Da Nang, VN
169.63.46.56	AS36351 IBM Cloud	`1.16ms` from Dallas, US
24.56.144.40	AS11232 Midcontinent Communications	`0.52ms` from Denver, US
115.222.122.40	AS4134 CHINANET-BACKBONE	`12.60ms` from Hangzhou, CN
154.220.198.232	AS136907 HUAWEI CLOUDS	`1.06ms` from Hong Kong, HK
170.4.43.232	AS7871 SEI Data, Inc.	`4.97ms` from Indianapolis, US
65.132.40.72	AS394972 Valley Electric Association	`4.01ms` from Las Vegas, US
104.195.0.120	AS22552 eSited Solutions	`0.35ms` from Los Angeles, US
168.231.113.72	AS47583 Hostinger International Limited	`0.51ms` from Manchester, GB
122.192.182.248	AS4837 CHINA UNICOM China169 Backbone	`9.84ms` from Nanjing, CN
106.69.168.216	AS7545 TPG Telecom Limited	`1.96ms` from Perth, AU
95.55.156.168	AS12389 PJSC Rostelecom	`1.12ms` from Saint Petersburg, RU
136.145.23.120	AS5786 University of Puerto Rico	`2.63ms` from San Juan, PR
54.180.249.216	AS16509 Amazon.com, Inc.	`0.31ms` from Seoul, KR
14.74.153.248	AS4766 Korea Telecom	`5.31ms` from Seoul, KR
183.141.74.56	AS4134 CHINANET-BACKBONE	`9.65ms` from Shanghai, CN
209.203.31.216	AS11845 Vox Telecom Ltd	`0.52ms` from Johannesburg, ZA
81.105.212.56	AS5089 Virgin Media Limited	`10.05ms` from London, GB
188.14.179.168	AS3269 Telecom Italia S.p.A.	`4.95ms` from Milan, IT
68.46.18.152	AS7922 Comcast Cable Communications, LLC	`3.11ms` from Minneapolis, US
45.178.117.24	AS269018 FIBER NET LTDA - ME	`4.54ms` from Osasco, BR
54.175.45.120	AS14618 Amazon.com, Inc.	`0.15ms` from Reston, US

Traceroute

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

traceroute -a -n -q1 203.143.14.18

traceroute to 203.143.14.18 (203.143.14.18): 64 hops max, 52 byte packets

1 [AS39819] 91.213.233.1 0.655 ms

2 *

3 *

4 *

5 [AS61010] 185.20.123.46 5.203 ms

6 *

7 *

8 *

9 *

10 [AS6939] 184.104.189.25 162.073 ms

11 [AS6939] 184.104.195.161 168.276 ms

12 [AS6939] 184.104.198.225 223.579 ms

13 *

14 [AS6939] 64.62.148.114 238.563 ms

15 [AS9498] 116.119.44.180 330.828 ms

16 [AS9498] 125.19.13.210 357.704 ms

17 [AS5087] 203.143.1.83 345.687 ms

18 *

19 [AS5087] 203.143.14.18 358.435 ms

Measurement taken from

IPinfo ProbeNet in Bishkek, KG

On December 14th 2025

What are IP address ranges?

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