203.153.220.0/22

AS18001  ·  Dialog Axiata PLC.

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Summary

Country Sri Lanka
Domain dialog.lk
ASN AS18001
Registry APNIC
ID DIALOG-LK

WHOIS Details

inetnum:        203.153.220.0 - 203.153.223.255
netname:        DIALOG-LK
descr:          Dialog Axiata Plc
descr:          Dialog Axiata Plc
country:        LK
org:            ORG-DAP1-AP
admin-c:        IP927-AP
tech-c:         IP927-AP
abuse-c:        AD901-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:      MAINT-LK-DIALOG
mnt-routes:     MAINT-LK-DIALOG
mnt-irt:        IRT-DIALOG-LK
last-modified:  2025-01-24T06:52:16Z
source:         APNIC

irt:            IRT-DIALOG-LK
address:        No: 475
address:        Union Place
address:        Colombo 02
address:        Sri Lanka
e-mail:         ip.noc@dialog.lk
abuse-mailbox:  abuse-noc@dialog.lk
admin-c:        IP927-AP
tech-c:         IP927-AP
auth:           # Filtered
remarks:        ip.noc@dialog.lk was validated on 2025-09-25
remarks:        abuse-noc@dialog.lk was validated on 2026-01-19
mnt-by:         MAINT-LK-DIALOG
last-modified:  2026-01-19T10:24:42Z
source:         APNIC

organisation:   ORG-DAP1-AP
org-name:       Dialog Axiata Plc
org-type:       LIR
country:        LK
address:        IP Network Operations
address:        475 , Union Place
phone:          +94-77-7335362
fax-no:         +94-77-7080027
e-mail:         service@dialog.lk
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:51Z
source:         APNIC

role:           ABUSE DIALOGLK
country:        ZZ
address:        No: 475
address:        Union Place
address:        Colombo 02
address:        Sri Lanka
phone:          +000000000
e-mail:         ip.noc@dialog.lk
admin-c:        IP927-AP
tech-c:         IP927-AP
nic-hdl:        AD901-AP
remarks:        Generated from irt object IRT-DIALOG-LK
remarks:        ip.noc@dialog.lk was validated on 2025-09-25
remarks:        abuse-noc@dialog.lk was validated on 2026-01-19
abuse-mailbox:  abuse-noc@dialog.lk
mnt-by:         APNIC-ABUSE
last-modified:  2026-01-19T10:25:14Z
source:         APNIC

person:         ip noc
address:        No 475 Union Place Colombo 02 Sri Lanka
country:        LK
phone:          +94-77-7080927
e-mail:         ip.noc@dialog.lk
nic-hdl:        IP927-AP
mnt-by:         MAINT-LK-DIALOG
last-modified:  2012-10-22T06:56:31Z
source:         APNIC

route:          203.153.220.0/22
origin:         AS132045
descr:          Dialog Axiata Plc
mnt-by:         MAINT-LK-DIALOG
last-modified:  2025-01-24T05:49:18Z
source:         APNIC

route:          203.153.220.0/22
descr:          Dialog Axiata Plc
origin:         AS18001
mnt-by:         MAINT-LK-DIALOG
last-modified:  2025-01-24T05:49:18Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.153.0.0/16

Range ASN Company Num of IPs
203.153.224.0/19 AS4826 VOCUS PTY LTD 8,192
203.153.128.0/20 AS7470 True Internet Co., Ltd. 4,096
203.153.192.0/20 AS9336 XYZ Telecom Pty Ltd 4,096
203.153.144.0/20 AS3786 SookMyung Womens university 4,096
203.153.32.0/20 AS24186 RailTel Corporation is an Internet Service Provider. 4,096
203.153.80.0/20 AS18206 TM TECHNOLOGY SERVICES SDN. BHD. 4,096
203.153.16.0/22 AS38195 SUPERLOOP (AUSTRALIA) PTY LTD 1,024
203.153.56.0/22 AS4721 JCOM Co., Ltd. 1,024
203.153.210.0/23 AS45518 Ivy Comptech Pvt Ltd 512
203.153.4.0/23 AS38578 KLN Logistics (Hong Kong) Limited - THE ONE - IN ASIA 512
203.153.50.0/23 AS38040 TOT International Internet Gateway, TOT Public Company Limited 512
203.153.46.0/24 AS24186 Railtel backbone 256
203.153.47.0/24 AS24186 Railtel Loopback 256
203.153.100.0/24 AS24207 Infrastruktur N2C 256
203.153.101.0/24 AS24207 Infrastruktur N2C 256
203.153.102.0/24 AS24207 Infrastruktur N2C 256
203.153.103.0/24 AS24207 Infrastruktur N2C 256
203.153.105.0/24 AS24207 Infrastruktur N2C 256
203.153.106.0/24 AS24207 Infrastruktur N2C 256
203.153.107.0/24 AS24207 Infrastruktur N2C 256
203.153.108.0/24 AS24207 Infrastruktur N2C 256
203.153.109.0/24 AS24207 Infrastruktur N2C 256
203.153.110.0/24 AS24207 Infrastruktur 1st NOC N2C 256
203.153.111.0/24 AS24207 Infrastruktur N2C 256
203.153.112.0/24 AS24207 Infrastruktur N2C 256
203.153.113.0/24 AS24207 Infrastruktur N2C 256
203.153.114.0/24 AS24207 Infrastruktur N2C 256
203.153.115.0/24 AS24207 Infrastruktur N2C 256
203.153.116.0/24 AS24207 Infrastruktur N2C 256
203.153.117.0/24 AS24207 Infrastruktur N2C 256
203.153.118.0/24 AS24207 Infrastruktur N2C 256
203.153.119.0/24 AS24207 Infrastruktur N2C 256
203.153.96.0/24 AS24207 Infrastruktur N2C 256
203.153.97.0/24 AS24207 Infrastruktur N2C 256
203.153.98.0/24 AS24207 Infrastruktur N2C 256
203.153.99.0/24 AS24207 Infrastruktur N2C 256
203.153.20.0/24 AS131769 Pelanggan Coorporate dan IP NAT Pelanggan Broadband 256
203.153.27.0/24 AS24525 Personal Broadband Customers 256
203.153.29.0/24 AS24525 Personal Broadband Customers 256
203.153.30.0/24 AS24525 Personal Broadband Customers 256
203.153.31.0/24 AS24525 Personal Broadband Customers 256
203.153.120.0/24 AS38505 PT. Graha Multimedia Nusantara 256
203.153.121.0/24 AS38505 PT. Graha Multimedia Nusantara 256
203.153.122.0/24 AS38505 PT. Graha Multimedia Nusantara 256
203.153.123.0/24 AS38505 PT. Graha Multimedia Nusantara 256
203.153.124.0/24 AS38505 PT. Graha Multimedia Nusantara 256
203.153.125.0/24 AS38505 PT. Graha Multimedia Nusantara 256
203.153.126.0/24 AS38505 PT. Graha Multimedia Nusantara 256
203.153.127.0/24 AS38505 PT. Graha Multimedia Nusantara 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

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
105.104.213.246 AS36947 Telecom Algeria 10.06ms from Algiers, DZ
151.15.60.182 AS1267 WIND TRE S.P.A. 18.95ms from Arezzo, IT
153.66.229.150 AS14593 Space Exploration Technologies Corporation 15.34ms from Dallas, US
199.201.76.22 AS19201 Eastex Telephone Cooperative, Inc. 11.12ms from Dallas, US
93.209.156.150 AS3320 Deutsche Telekom AG 4.40ms from Hamburg, DE
47.56.113.102 AS45102 Alibaba (US) Technology Co., Ltd. 0.64ms from Hong Kong, HK
68.77.200.38 AS7018 AT&T Enterprises, LLC 2.18ms from Houston, US
107.144.230.22 AS33363 Charter Communications, Inc 8.94ms from Los Angeles, US
187.209.6.246 AS8151 UNINET 10.86ms from Monterrey, MX
114.222.103.214 AS4134 CHINANET-BACKBONE 8.95ms from Nanjing, CN
60.96.249.38 AS17676 SoftBank Corp. 3.65ms from Osaka, JP
201.55.247.70 AS28631 Banrisul - Banco do Estado do Rio Grande do Sul 15.73ms from Porto Alegre, BR
41.140.145.182 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 5.16ms from Rabat, MA
13.64.39.102 AS8075 Microsoft Corporation 0.58ms from San Jose, US
136.226.22.54 AS22616 ZSCALER, INC. 1.56ms from Santa Clara, US
187.233.112.246 AS8151 UNINET 11.65ms from Santiago de Queretaro, MX
107.154.209.38 AS19551 Incapsula Inc 0.11ms from Sao Paulo, BR
70.70.217.6 AS6327 Shaw Communications 8.28ms from Seattle, US
73.83.241.246 AS7922 Comcast Cable Communications, LLC 12.01ms from Seattle, US
73.225.61.214 AS7922 Comcast Cable Communications, LLC 4.58ms from Seattle, US
211.38.59.150 AS4766 Korea Telecom 2.84ms from Seoul, KR
147.47.28.86 AS9488 Seoul National University 1.05ms from Seoul, KR
202.122.137.102 AS24262 HAMANASU INFORMATION Co., Ltd. 12.66ms from Tokyo, JP
107.137.29.230 AS7018 AT&T Enterprises, LLC 1.84ms from Atlanta, US
185.12.221.230 AS48847 WAVES S.A.L 5.48ms from Beirut, LB

Traceroute

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

$
traceroute -a -n -q1 -f4 -m8 203.153.220.137
traceroute to 203.153.220.137 (203.153.220.137): 8 hops max, 52 byte packets
4 [AS64049] 103.198.142.133 213.662 ms
5 [AS18001] 125.214.162.90 212.993 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in New York City, 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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