203.143.25.0/24

AS5087 · Lanka Communication Services

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Summary

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

WHOIS Details

inetnum:        203.143.25.64 - 203.143.25.127
netname:        LANKACOM-UNDP-LK
descr:          Address assignmet to UNDP by LANKACOM-LK
country:        LK
admin-c:        LN43-AP
tech-c:         LN43-AP
status:         ASSIGNED NON-PORTABLE
mnt-by:         MAINT-LK-LCSNOC
changed:        [email protected] 20041015
source:         APNIC

person:         Lanka Com Network Operating Center
nic-hdl:        LN43-AP
e-mail:         [email protected]
address:        65C, Dharmapala Mawatha,
address:        Colombo 07,
address:        Sri Lanka
phone:          +94-11-2437545
fax-no:         +94-11-2437547
country:        LK
changed:        [email protected] 20041012
mnt-by:         MAINT-LK-LCSNOC
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

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

IP Address	ASN	Details
203.143.25.68	AS5087 Lanka Communication Services	`3.87ms` 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
145.109.90.136	AS1124 Universiteit van Amsterdam	`2.18ms` from Amsterdam, NL
73.79.34.104	AS7922 Comcast Cable Communications, LLC	`12.26ms` from Ashburn, US
123.249.105.8	AS55990 Huawei Cloud Service data center	`3.57ms` from Beijing, CN
18.190.121.216	AS16509 Amazon.com, Inc.	`0.17ms` from Columbus, US
134.155.187.24	AS553 BelWue-Koordination	`5.61ms` from Frankfurt am Main, DE
85.5.241.184	AS3303 Swisscom (Switzerland) Ltd	`0.68ms` from Geneve, CH
14.224.46.56	AS45899 VNPT Corp	`3.88ms` from Hanoi, VN
167.248.19.56	AS15108 Allo Communications LLC	`4.33ms` from Lincoln, US
140.238.98.24	AS31898 Oracle Corporation	`0.23ms` from London, GB
195.224.100.136	AS5413 Wavenet Limited	`0.49ms` from London, GB
216.230.160.24	AS3931 Logical Net Corporation	`4.11ms` from New York City, US
194.206.205.120	AS3215 Orange S.A.	`0.94ms` from Paris, FR
4.251.17.168	AS8075 Microsoft Corporation	`0.37ms` from Paris, FR
44.220.68.88	AS14618 Amazon.com, Inc.	`0.58ms` from Reston, US
54.157.16.8	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
35.169.174.232	AS14618 Amazon.com, Inc.	`0.17ms` from Reston, US
54.81.18.232	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
187.225.70.8	AS8151 UNINET	`4.20ms` from Santiago de Queretaro, MX
206.87.253.24	AS393249 University of British Columbia	`7.43ms` from Seattle, US
121.165.24.200	AS4766 Korea Telecom	`1.26ms` from Seoul, KR
1.253.137.24	AS9318 SK Broadband Co Ltd	`7.57ms` from Seoul, KR
20.220.237.8	AS8075 Microsoft Corporation	`0.17ms` from Toronto, CA
114.75.98.8	AS4804 Microplex PTY LTD	`2.12ms` from Brisbane, AU
23.17.89.56	AS852 TELUS Communications Inc.	`2.71ms` from Calgary, CA
24.209.166.216	AS10796 Charter Communications Inc	`6.49ms` 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 -f3 203.143.25.241

traceroute to 203.143.25.241 (203.143.25.241): 64 hops max, 52 byte packets

3 [] 91.200.241.188 6.313 ms

4 [] 80.81.193.184 43.295 ms

5 *

6 [AS45489] 103.87.124.118 166.154 ms

7 *

8 [AS5087] 203.143.1.74 153.504 ms

9 [AS5087] 203.143.0.87 153.318 ms

10 *

11 *

12 [AS5087] 203.143.25.241 167.663 ms

Measurement taken from

IPinfo ProbeNet in Amsterdam, NL

On December 14th 2025

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