203.143.32.0/24

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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Pingable IPs

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

IP Address	ASN	Details
203.143.32.201	AS5087 Lanka Communication Services	`31.74ms` from Mumbai, 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
85.144.16.72	AS50266 Odido Netherlands B.V.	`4.42ms` from Amsterdam, NL
147.52.180.8	AS6867 University of Crete	`9.11ms` from Athens, GR
73.237.179.88	AS7922 Comcast Cable Communications, LLC	`3.38ms` from Atlanta, US
118.175.134.120	AS23969 TOT Public Company Limited	`13.44ms` from Bangkok, TH
84.88.5.120	AS13041 Consorci de Serveis Universitaris de Catalunya	`1.44ms` from Barcelona, ES
185.20.191.136	AS206293 proIO GmbH	`0.40ms` from Frankfurt am Main, DE
80.135.156.136	AS3320 Deutsche Telekom AG	`4.31ms` from Frankfurt am Main, DE
49.144.210.184	AS9299 Philippine Long Distance Telephone Company	`3.71ms` from Manila, PH
66.66.129.56	AS11351 Charter Communications Inc	`18.83ms` from New York City, US
192.126.201.248	AS397731 EliteWork LLC	`1.08ms` from Seattle, US
79.203.120.120	AS3320 Deutsche Telekom AG	`3.61ms` from Frankfurt am Main, DE
122.243.35.152	AS4134 CHINANET-BACKBONE	`8.95ms` from Hangzhou, CN
171.244.39.8	AS7552 Viettel Group	`0.66ms` from Ho Chi Minh City, VN
69.223.87.8	AS7018 AT&T Enterprises, LLC	`3.13ms` from Houston, US
68.102.231.216	AS22773 Cox Communications Inc.	`9.54ms` from Kansas City, US
86.177.172.232	AS2856 British Telecommunications PLC	`2.49ms` from London, GB
23.242.230.152	AS20001 Charter Communications Inc	`5.32ms` from Los Angeles, US
92.137.9.104	AS3215 Orange S.A.	`8.41ms` from Marseille, FR
104.255.127.56	AS46867 Sebastian	`5.49ms` from San Jose, US
187.169.155.56	AS8151 UNINET	`3.88ms` from Santiago de Queretaro, MX
3.35.153.136	AS16509 Amazon.com, Inc.	`0.30ms` from Seoul, KR
123.109.14.136	AS9689 SK Broadband Co Ltd	`6.33ms` from Seoul, KR
106.69.69.168	AS7545 TPG Telecom Limited	`2.27ms` from Sydney, AU
89.161.4.168	AS39375 Telekomunikacja Podlasie Sp. z o.o.	`6.51ms` from Warsaw, PL
20.110.83.184	AS8075 Microsoft Corporation	`0.39ms` from Boydton, US

Traceroute

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

traceroute -a -n -q1 -f5 203.143.32.1

traceroute to 203.143.32.1 (203.143.32.1): 64 hops max, 52 byte packets

5 [AS63949] 172.105.32.101 0.426 ms

6 [AS63949] 172.105.32.9 14.93 ms

7 [] 103.27.170.225 4.308 ms

8 [AS18001] 223.224.19.3 28.953 ms

9 [AS18001] 125.214.190.215 29.154 ms

10 *

11 [AS5087] 203.143.32.1 33.145 ms

Measurement taken from

IPinfo ProbeNet in Mumbai, IN

On December 15th 2025

What are IP address ranges?

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