203.143.22.0/24

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 2026-03-12
mnt-by:         MAINT-LK-LCSNOC
last-modified:  2026-03-12T03:40:15Z
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 2026-03-12
abuse-mailbox:  abuse@lankacom.net
mnt-by:         APNIC-ABUSE
last-modified:  2026-03-12T03:40:51Z
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.

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Pingable IPs

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

IP Address	ASN	Details
203.143.22.220	AS5087 Lanka Communication Services	`0.69ms` from Chennai, IN

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
37.9.216.40	AS57626 E-Zorg B.V.	`0.89ms` from Amsterdam, NL
84.37.238.248	AS22773 Cox Communications Inc.	`2.16ms` from Ashburn, US
204.225.173.200	AS11399 Williams College	`5.29ms` from Boston, US
93.196.101.152	AS3320 Deutsche Telekom AG	`6.79ms` from Duesseldorf, DE
77.245.157.8	AS215089 Fast Panda Limited	`1.33ms` from London, GB
64.174.105.184	AS7018 AT&T Enterprises, LLC	`1.71ms` from Los Angeles, US
154.71.147.200	AS36907 TV CABO ANGOLA LDA	`8.65ms` from Luanda, AO
188.12.191.216	AS3269 Telecom Italia S.p.A.	`3.62ms` from Milan, IT
43.205.105.104	AS16509 Amazon.com, Inc.	`0.12ms` from Mumbai, IN
1.250.198.248	AS9318 SK Broadband Co Ltd	`5.06ms` from Seoul, KR
36.238.253.40	AS3462 Data Communication Business Group	`4.09ms` from Taichung, TW
142.147.209.184	AS3257 GTT Communications Inc.	`0.59ms` from Ashburn, US
40.71.1.200	AS8075 Microsoft Corporation	`0.41ms` from Ashburn, US
97.89.154.72	AS20115 Charter Communications LLC	`10.64ms` from Atlanta, US
217.179.255.56	AS5503 RM Education Ltd	`0.39ms` from London, GB
68.101.243.120	AS22773 Cox Communications Inc.	`8.57ms` from Los Angeles, US
77.4.173.88	AS6805 Telefonica Germany GmbH & Co.OHG	`5.70ms` from Munich, DE
95.49.177.56	AS5617 Orange Polska Spolka Akcyjna	`7.52ms` from Poznan, PL
125.124.92.136	AS58461 CT-HangZhou-IDC	`5.65ms` from Shanghai, CN
163.43.148.8	AS9370 SAKURA Internet Inc.	`0.93ms` from Tokyo, JP
95.59.195.88	AS9198 JSC Kazakhtelecom	`2.24ms` from Almaty, KZ
73.69.169.136	AS7922 Comcast Cable Communications, LLC	`11.26ms` from Boston, US
75.190.191.216	AS11426 Charter Communications Inc	`11.33ms` from Charlotte, US
97.242.87.216	AS6167 Verizon Business	`8.83ms` from Chicago, US
66.202.68.216	AS7029 Windstream Communications LLC	`10.30ms` 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 -f4 203.143.22.220

traceroute to 203.143.22.220 (203.143.22.220): 64 hops max, 52 byte packets

4 [AS9498] 116.119.61.130 0.996 ms

5 [] 182.79.142.218 0.507 ms

6 [AS5087] 203.143.22.220 0.862 ms

Measurement taken from

IPinfo ProbeNet in Chennai, IN

On March 13th 2026

What are IP address ranges?

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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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