1. All IP Ranges
  2. 203.0.0.0/8
  3. 203.143.0.0/16
  4. AS5087  | 203.143.58.0/24

203.143.58.0/24

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.

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
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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
105.104.187.72 AS36947 Telecom Algeria 9.78ms from Algiers, DZ
144.33.37.104 AS6142 Oracle Corporation 0.49ms from Ashburn, US
60.205.130.248 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.76ms from Beijing, CN
93.221.182.232 AS3320 Deutsche Telekom AG 2.91ms from Berlin, DE
5.12.34.152 AS8708 DIGI ROMANIA S.A. 0.81ms from Bucharest, RO
105.69.123.216 AS36884 Wana Corporate 12.69ms from Casablanca, MA
97.223.222.56 AS6167 Verizon Business 10.04ms from Chicago, US
3.124.129.232 AS16509 Amazon.com, Inc. 0.17ms from Frankfurt am Main, DE
83.191.97.232 AS1257 Tele2 Sverige AB 0.45ms from Goeteborg, SE
125.89.65.24 AS4134 CHINANET-BACKBONE 3.49ms from Guangzhou, CN
94.14.60.200 AS5607 Sky UK Limited 3.66ms from London, GB
80.31.204.248 AS3352 TELEFONICA DE ESPANA S.A.U. 9.27ms from Madrid, ES
24.189.241.184 AS6128 Cablevision Systems Corp. 6.36ms from New York City, US
115.211.130.152 AS4134 CHINANET-BACKBONE 6.63ms from Ningbo, CN
58.35.113.152 AS4812 China Telecom (Group) 5.17ms from Shanghai, CN
193.22.105.8 AS34798 willhaben internet service GmbH & Co KG 0.16ms from Vienna, AT
95.110.26.232 AS28812 PJSC "Bashinformsvyaz" 9.09ms from Yekaterinburg, RU
77.61.109.136 AS1136 KPN B.V. 0.51ms from Amsterdam, NL
68.106.93.56 AS22773 Cox Communications Inc. 7.75ms from Ashburn, US
214.76.142.56 AS5972 United States Department of Defense (DoD) 10.80ms from Dallas, US
93.234.97.24 AS3320 Deutsche Telekom AG 3.22ms from Duesseldorf, DE
183.148.5.232 AS4134 CHINANET-BACKBONE 11.86ms from Hangzhou, CN
81.96.177.104 AS5089 Virgin Media Limited 6.00ms from London, GB
209.227.25.152 AS2914 NTT America, Inc. 0.20ms from Los Angeles, US
38.12.198.40 AS398823 PEG TECH INC 0.38ms from Los Angeles, 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 -m6 203.143.58.113
traceroute to 203.143.58.113 (203.143.58.113): 6 hops max, 52 byte packets
3 [AS33561] 208.89.162.3 0.226 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Cheyenne, US
On

What are IP address ranges?

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