103.87.124.0/23

AS45489  ·  Sri Lanka Telecom PLC, GLobal Peering

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Summary

Country Sri Lanka
Domain slt.lk
ASN AS45489
Registry APNIC
ID LKTELECOM-LK

WHOIS Details

inetnum:        103.87.124.0 - 103.87.127.255
netname:        LKTELECOM-LK
descr:          Sri Lanka Telecom Ltd
descr:          Lotus Road
descr:          OTS Building. 7 / F
descr:          ISP Opeartions Section
country:        LK
org:            ORG-SLTL1-AP
admin-c:        SHD5-AP
tech-c:         SHD5-AP
abuse-c:        AL1644-AP
status:         ALLOCATED PORTABLE
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MNT-SLT-LK
mnt-routes:     MNT-SLT-LK
mnt-irt:        IRT-LKTELECOM-LK
last-modified:  2021-01-12T03:04:24Z
source:         APNIC

irt:            IRT-LKTELECOM-LK
address:        Internet Division
address:        7th floor
address:        OTS Building
address:        Sri Lanka Telecom
e-mail:         abuse@slt.lk
abuse-mailbox:  abuse@slt.lk
admin-c:        AE70-AP
tech-c:         AE70-AP
auth:           # Filtered
remarks:        abuse@slt.lk was validated on 2025-10-30
mnt-by:         MAINT-LK-ASE
last-modified:  2025-11-17T23:08:37Z
source:         APNIC

organisation:   ORG-SLTL1-AP
org-name:       Sri Lanka Telecom Ltd
org-type:       LIR
country:        LK
address:        Lotus Road
address:        OTS Building. 7 / F
address:        ISP Opeartions Section
phone:          +94-11-2473824
fax-no:         +94-11-2331154
e-mail:         nwadmin@slt.com.lk
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:45Z
source:         APNIC

role:           ABUSE LKTELECOMLK
country:        ZZ
address:        Internet Division
address:        7th floor
address:        OTS Building
address:        Sri Lanka Telecom
phone:          +000000000
e-mail:         abuse@slt.lk
admin-c:        AE70-AP
tech-c:         AE70-AP
nic-hdl:        AL1644-AP
remarks:        Generated from irt object IRT-LKTELECOM-LK
remarks:        abuse@slt.lk was validated on 2025-10-30
abuse-mailbox:  abuse@slt.lk
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-30T05:58:03Z
source:         APNIC

role:           SLT Hostmaster Data
address:        Internet NOC, 5th Floor, OTS Building
address:        Sri Lanka Telecom, Lotus Road
address:        Colombo 1
country:        LK
phone:          +94 11 2021653
fax-no:         +94 11 2391324
e-mail:         nwadmin@sltnet.lk
remarks:        -+-+-+-+-+-+-+-+-+-+-+-++-+-+-+-+-+-+-+-+-+-+-+-+-+-
remarks:        Please send all IP abuse complaints to abuse@slt.lk
remarks:        -+-+-+-+-+-+-+-+-+-+-+-++-+-+-+-+-+-+-+-+-+-+-+-+-+-
remarks:        Domain data administrator of Sri Lanka Telecom
admin-c:        AE70-AP
tech-c:         AE70-AP
tech-c:         AA609-AP
tech-c:         JA360-AP
nic-hdl:        SHD5-AP
notify:         kaushalya@slt.com.lk
mnt-by:         MNT-SLT-LK
last-modified:  2020-06-26T03:14:36Z
abuse-mailbox:  abuse@slt.lk
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 103.87.0.0/16

Range ASN Company Num of IPs
103.87.140.0/22 AS23860 Balaji Cable And Internet 1,024
103.87.232.0/22 AS22773 Applied Medical Resources Corporation 1,024
103.87.12.0/22 AS18001 Dialog Broadband Networks (Pvt) Ltd. 1,024
103.87.104.0/22 AS141314 Wi5 Internet Services Private Limited 1,024
103.87.168.0/22 AS55507 Tejays Industries Pvt Ltd 1,024
103.87.84.0/22 AS4787 PT. Cyberindo Aditama 1,024
103.87.80.0/22 AS4787 PT. Cyberindo Aditama 1,024
103.87.180.0/22 AS56046 Suqian Pugongying Network Service Co.,Ltd 1,024
103.87.76.0/22 AS4787 PT. Cyberindo Aditama 1,024
103.87.220.0/22 AS131386 Long Van System Solution JSC 1,024
103.87.152.0/22 AS4787 PT. Cyberindo Aditama 1,024
103.87.132.0/22 AS40526 GAP (SHANGHAI) COMMERCIAL CO., LTD. 1,024
103.87.184.0/22 AS136106 PT. Mega Akses Persada 1,024
103.87.24.0/22 AS136287 Falconet Internet Pvt.ltd. 1,024
103.87.232.0/22 AS394342 Applied Medical Resources Corporation 1,024
103.87.112.0/22 AS59340 Zinnatul Rayhan t/a Easy Net 1,024
103.87.38.0/23 AS134555 Encoo Pty Ltd 512
103.87.218.0/23 AS133189 SENTRIAN PTY LTD 512
103.87.66.0/23 AS133800 PT PRADIPA SAPTA MEDIA 512
103.87.236.0/23 AS136419 Jewel Aziz t/a Skylink Net 512
103.87.210.0/23 AS136431 Operational Systems Pty Ltd 512
103.87.248.0/23 AS136435 ELITE COMMUNICATION 512
103.87.252.0/23 AS21769 Colocation America Corporation 512
103.87.190.0/23 AS26496 Godaddy.com 512
103.87.252.0/23 AS54103 Colocation America Corporation 512
103.87.213.0/24 AS136429 BAS Network 256
103.87.214.0/24 AS136429 BAS Network 256
103.87.215.0/24 AS136429 Bas Network 256
103.87.203.0/24 AS136430 Shine Lawyers Pty Ltd 256
103.87.201.0/24 AS58369 PT. Fiber Networks Indonesia 256
103.87.244.0/24 AS136434 Digital Communication 256
103.87.245.0/24 AS136434 Digital Communication 256
103.87.246.0/24 AS136434 Digital Communication 256
103.87.247.0/24 AS136434 Digital Communication 256
103.87.192.0/24 AS58895 Dynamic IP Pool for Broadband Customers 256
103.87.248.0/24 AS136435 ELITE COMMUNICATION 256
103.87.249.0/24 AS136435 ELITE-COMMUNICATION 256
103.87.163.0/24 AS136539 ZOOLOGICAL PARKS BOARD OF NSW 256
103.87.136.0/24 AS137278 1 Touch BD Online Ltd. 256
103.87.70.0/24 AS138077 PT Abhinawa Sumberdaya Asia 256
103.87.71.0/24 AS138077 PT Abhinawa Sumberdaya Asia 256
103.87.36.0/24 AS136419 Voberchor Bus stant, Somitee Market 256
103.87.88.0/24 AS142541 Optix Wave Internet Services 256
103.87.68.0/24 AS150249 PT Atharva Telematika Persada 256
103.87.202.0/24 AS150259 PT Multi Guna Sinergi 256
103.87.194.0/24 AS151983 Orbit Internet Service Provider Pvt Ltd 256
103.87.254.0/24 AS17473 Blue Apache Pty Ltd 256
103.87.238.0/24 AS136419 Jewel Aziz t/a Skylink Net 256
103.87.255.0/24 AS18172 Sukhbaatar District, Narnii zam street, ETMC building 308 256
103.87.193.0/24 AS58895 Dynamic IP Pool for Broadband Customers 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

Pingable IPs

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

IP Address ASN Details
103.87.125.130 AS45489 Sri Lanka Telecom PLC, GLobal Peering 1.65ms from Colombo, LK
103.87.124.125 AS45489 Sri Lanka Telecom PLC, GLobal Peering 0.37ms from Singapore, SG

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
207.255.43.247 AS11776 Breezeline 16.68ms from Ashburn, US
134.164.241.103 AS6009 United States Department of Defense (DoD) 0.57ms from Atlanta, US
222.243.154.23 AS4134 CHINANET-BACKBONE 2.37ms from Changsha, CN
67.216.185.39 AS46746 NTT Managed Services Americas, LLC 7.29ms from Chicago, US
34.9.122.247 AS396982 Google LLC 0.11ms from Council Bluffs, US
20.13.196.183 AS8075 Microsoft Corporation 0.18ms from Dublin, IE
3.69.168.7 AS16509 Amazon.com, Inc. 0.47ms from Frankfurt am Main, DE
46.121.58.7 AS12400 Partner Communications Ltd. 3.22ms from Rosh Ha‘Ayin, IL
175.164.179.119 AS4837 CHINA UNICOM China169 Backbone 1.99ms from Tieling, CN
153.232.188.119 AS4713 NTT DOCOMO BUSINESS,Inc. 7.56ms from Tokyo, JP
20.234.183.55 AS8075 Microsoft Corporation 0.29ms from Amsterdam, NL
46.172.244.55 AS6752 Andorra Telecom 4.54ms from Barcelona, ES
23.130.82.7 AS398200 JTN Communications, LLC 9.97ms from Chicago, US
136.112.59.135 AS396982 Google LLC 0.11ms from Council Bluffs, US
87.200.84.151 AS15802 Emirates Integrated Telecommunications Company PJSC 3.60ms from Dubai, AE
115.231.109.87 AS4134 CHINANET-BACKBONE 4.84ms from Hangzhou, CN
81.147.188.231 AS2856 British Telecommunications PLC 2.18ms from London, GB
81.38.163.55 AS3352 TELEFONICA DE ESPANA S.A.U. 10.46ms from Madrid, ES
71.183.200.23 AS701 Verizon Business 2.85ms from New York City, US
23.221.184.119 AS16625 Akamai Technologies, Inc. 0.35ms from Rome, IT
79.9.182.167 AS3269 Telecom Italia S.p.A. 5.37ms from Rome, IT
91.222.238.71 AS9123 JSC TIMEWEB 0.66ms from Saint Petersburg, RU
201.77.117.7 AS28649 Desktop Sigmanet Comunicação Multimídia SA 1.97ms from Sao Paulo, BR
119.204.228.231 AS4766 Korea Telecom 3.58ms from Seoul, KR
201.48.236.87 AS16735 ALGAR TELECOM S/A 5.53ms from Uberlandia, BR

Traceroute

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

$
traceroute -a -n -q1 103.87.124.250
traceroute to 103.87.124.250 (103.87.124.250): 64 hops max, 52 byte packets
1 [AS63023] 23.150.152.1 0.202 ms
2 *
Measurement taken from IPinfo ProbeNet in Los Angeles, US
On

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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