203.143.30.0/24

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 5 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
203.143.30.45	dartglobal.com	4
203.143.30.50	macolinelk.com	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

Read more

Pingable IPs

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

IP Address	ASN	Details
203.143.30.213	AS5087 Lanka Communication Services	`3.50ms` 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
73.87.139.216	AS7922 Comcast Cable Communications, LLC	`6.36ms` from Ashburn, US
164.100.28.8	AS4758 National Informatics Centre	`1.69ms` from Delhi, IN
18.201.240.136	AS16509 Amazon.com, Inc.	`0.42ms` from Dublin, IE
34.250.136.40	AS16509 Amazon.com, Inc.	`0.17ms` from Dublin, IE
2.126.125.232	AS5607 Sky UK Limited	`3.60ms` from London, GB
90.206.95.24	AS5607 Sky UK Limited	`8.35ms` from London, GB
3.99.56.152	AS16509 Amazon.com, Inc.	`0.10ms` from Montreal, CA
95.189.204.152	AS12389 PJSC Rostelecom	`8.55ms` from Novosibirsk, RU
46.152.120.72	AS35819 Etihad Etisalat, a joint stock company	`2.42ms` from Riyadh, SA
218.164.51.152	AS3462 Data Communication Business Group	`6.45ms` from Taichung, TW
222.145.37.56	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.96ms` from Tokyo, JP
122.137.216.120	AS4837 CHINA UNICOM China169 Backbone	`6.88ms` from Changchun, CN
24.78.231.72	AS6327 Shaw Communications	`19.55ms` from Chicago, US
18.195.18.184	AS16509 Amazon.com, Inc.	`0.15ms` from Frankfurt am Main, DE
75.82.113.120	AS20001 Charter Communications Inc	`5.11ms` from Los Angeles, US
34.111.212.88	AS396982 Google LLC	`0.08ms` from Melbourne, AU
98.83.107.152	AS14618 Amazon.com, Inc.	`0.61ms` from Reston, US
179.234.184.8	AS28573 Claro NXT Telecomunicacoes Ltda	`5.60ms` from Sao Paulo, BR
119.64.43.184	AS17858 LG POWERCOMM	`1.42ms` from Seoul, KR
116.63.32.184	AS4811 China Telecom (Group)	`3.65ms` from Shanghai, CN
124.34.43.184	AS17506 ARTERIA Networks Corporation	`2.64ms` from Tokyo, JP
83.31.53.88	AS5617 Orange Polska Spolka Akcyjna	`7.58ms` from Warsaw, PL
191.92.182.40	AS27831 Colombia Móvil	`7.50ms` from Bogota, CO
84.195.150.136	AS6848 Telenet BV	`6.20ms` from Brussels, BE
143.105.121.56	AS14593 Space Exploration Technologies Corporation	`14.11ms` from Chicago, US

Traceroute

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

traceroute -a -n -q1 -f2 203.143.30.147

traceroute to 203.143.30.147 (203.143.30.147): 64 hops max, 52 byte packets

2 [AS3356] 217.163.103.189 2.328 ms

3 *

4 [AS3356] 213.242.116.210 81.796 ms

5 [AS18001] 125.214.162.179 157.948 ms

6 *

7 *

8 *

9 *

10 [AS5087] 203.143.30.147 157.742 ms

Measurement taken from

IPinfo ProbeNet in Warsaw, PL

On December 14th 2025

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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