183.78.0.0/17

AS45960 · YTL COMMUNICATIONS SDN BHD

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Summary

Country	Malaysia
Domain	ytlcomms.my
ASN	AS45960
Registry	APNIC
ID	YTLCOMMS

WHOIS Details

inetnum:        183.78.0.0 - 183.78.127.255
netname:        YTLCOMMS
descr:          YTL COMMUNICATIONS SDN BHD
country:        MY
org:            ORG-YCSB1-AP
admin-c:        YCSB1-AP
tech-c:         YCSB1-AP
abuse-c:        AY513-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-YTLCOMMS-MY
mnt-routes:     MAINT-YTLCOMMS-MY
mnt-irt:        IRT-YTLCOMMS-MY
last-modified:  2020-11-11T03:16:44Z
source:         APNIC

irt:            IRT-YTLCOMMS-MY
address:        8th Floor, One Oriental Place, No.1 Jalan Hang Lekiu, 50100 Kuala Lumpur.
e-mail:         network@ytlcomms.my
abuse-mailbox:  network@ytlcomms.my
admin-c:        YCSB1-AP
tech-c:         YCSB1-AP
auth:           # Filtered
remarks:        network@ytlcomms.my was validated on 2025-12-29
mnt-by:         MAINT-YTLCOMMS-MY
last-modified:  2025-12-29T13:11:53Z
source:         APNIC

organisation:   ORG-YCSB1-AP
org-name:       YTL Communications Sdn Bhd
org-type:       LIR
country:        MY
address:        18th Floor, Menara YTL
address:        205, Jalan Bukit Bintang,
phone:          +60187998888
e-mail:         cne@ytlcomms.my
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:36Z
source:         APNIC

role:           ABUSE YTLCOMMSMY
country:        ZZ
address:        8th Floor, One Oriental Place, No.1 Jalan Hang Lekiu, 50100 Kuala Lumpur.
phone:          +000000000
e-mail:         network@ytlcomms.my
admin-c:        YCSB1-AP
tech-c:         YCSB1-AP
nic-hdl:        AY513-AP
remarks:        Generated from irt object IRT-YTLCOMMS-MY
remarks:        network@ytlcomms.my was validated on 2025-12-29
abuse-mailbox:  network@ytlcomms.my
mnt-by:         APNIC-ABUSE
last-modified:  2025-12-29T13:12:26Z
source:         APNIC

role:           YTL COMMUNICATIONS SDN BHD - network administrator
address:        8th Floor, One Oriental Place, No.1 Jalan Hang Lekiu, 50100 Kuala Lumpur.
country:        MY
phone:          +603 2027 8888
fax-no:         +603 2027 8828
e-mail:         network@ytlcomms.my
admin-c:        YCSB1-AP
tech-c:         YCSB1-AP
nic-hdl:        YCSB1-AP
mnt-by:         MAINT-YTLCOMMS-MY
last-modified:  2009-11-03T23:57:11Z
source:         APNIC

route:          183.78.0.0/17
descr:          YTL Communications
origin:         AS45960
mnt-by:         MAINT-YTLCOMMS-MY
last-modified:  2009-11-13T03:45:10Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 183.78.0.0/16

Range	ASN	Company	Num of IPs
183.78.192.0/18	AS9698	LG HelloVision Corp.	16,384
183.78.192.0/18	AS38091	LG HelloVision Corp.	16,384
183.78.180.0/22	AS4134	CHINANET FUJIAN PROVINCE NETWORK	1,024
183.78.180.0/22	AS141679	CHINANET FUJIAN PROVINCE NETWORK	1,024
183.78.176.0/22	AS132499	HKCOLO.NET LIMITED	1,024
183.78.188.0/22	AS18283	Chupicom Inc.	1,024
183.78.180.0/22	AS23724	CHINANET FUJIAN PROVINCE NETWORK	1,024
183.78.193.0/24	AS9698	HVYeongdong	256
183.78.200.0/24	AS9698	HVYeongdong	256
183.78.201.0/24	AS9698	HVYeongdong	256
183.78.202.0/24	AS9698	HVYeongdong	256
183.78.203.0/24	AS9698	HVYeongdong	256
183.78.204.0/24	AS9698	HVYeongdong	256
183.78.205.0/24	AS9698	HVYeongdong	256
183.78.206.0/24	AS9698	HVYeongdong	256
183.78.207.0/24	AS9698	HVYeongdong	256
183.78.208.0/24	AS9698	HVYeongdong	256
183.78.209.0/24	AS9698	HVYeongdong	256
183.78.210.0/24	AS9698	HVYeongdong	256
183.78.211.0/24	AS9698	HVYeongdong	256
183.78.213.0/24	AS9698	HVYeongdong	256
183.78.214.0/24	AS9698	HVYeongdong	256
183.78.215.0/24	AS9698	HVYeongdong	256
183.78.227.0/24	AS9698	HVYeongdong	256
183.78.232.0/24	AS9698	HVYeongdong	256
183.78.233.0/24	AS9698	HVYeongdong	256
183.78.234.0/24	AS9698	HVYeongdong	256
183.78.235.0/24	AS9698	HVYeongdong	256
183.78.236.0/24	AS9698	HVYeongdong	256
183.78.237.0/24	AS9698	HVYeongdong	256
183.78.238.0/24	AS9698	HVYeongdong	256
183.78.239.0/24	AS9698	HVYeongdong	256
183.78.248.0/24	AS9698	HVYeongdong	256
183.78.249.0/24	AS9698	HVYeongdong	256
183.78.250.0/24	AS9698	HVYeongdong	256
183.78.251.0/24	AS9698	HVYeongdong	256
183.78.252.0/24	AS9698	HVYeongdong	256
183.78.253.0/24	AS9698	HVYeongdong	256
183.78.254.0/24	AS9698	HVYeongdong	256
183.78.255.0/24	AS9698	HVYeongdong	256
183.78.168.0/24	AS45785	SERVICE HOSTING	256
183.78.169.0/24	AS45785	SERVICE HOSTING	256
183.78.170.0/24	AS45785	SERVICE HOSTING	256
183.78.171.0/24	AS45785	SERVICE HOSTING	256
183.78.171.0/24	AS45785	SERVICE HOSTING	256
183.78.171.0/24	AS63916	SERVICE HOSTING	256
183.78.171.0/24	AS63916	SERVICE HOSTING	256

Hosted domains

There are 3 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
183.78.1.123	yesworld.com.my	1
183.78.4.204	yw.my	1

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

Read more

Pingable IPs

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

IP Address	ASN	Details
183.78.94.155	AS45960 YTL COMMUNICATIONS SDN BHD	`14.65ms` from Sepang, MY
183.78.9.158	AS45960 YTL COMMUNICATIONS SDN BHD	`0.54ms` from Kuala Lumpur, MY
183.78.2.99	AS45960 YTL COMMUNICATIONS SDN BHD	`1.06ms` from Kuala Lumpur, MY
183.78.8.44	AS45960 YTL COMMUNICATIONS SDN BHD	`1.20ms` from Kuala Lumpur, MY
183.78.12.10	AS45960 YTL COMMUNICATIONS SDN BHD	`0.65ms` from Kuala Lumpur, MY
183.78.14.175	AS45960 YTL COMMUNICATIONS SDN BHD	`1.04ms` from Kuala Lumpur, MY
183.78.3.162	AS45960 YTL COMMUNICATIONS SDN BHD	`1.76ms` from Kuala Lumpur, MY
183.78.65.86	AS45960 YTL COMMUNICATIONS SDN BHD	`5.93ms` from Kuala Lumpur, MY
183.78.127.133	AS45960 YTL COMMUNICATIONS SDN BHD	`26.11ms` from Kuala Lumpur, MY
183.78.11.6	AS45960 YTL COMMUNICATIONS SDN BHD	`1.20ms` from Kuala Lumpur, MY
183.78.1.121	AS45960 YTL COMMUNICATIONS SDN BHD	`1.51ms` from Kuala Lumpur, MY
183.78.15.66	AS45960 YTL COMMUNICATIONS SDN BHD	`1.52ms` from Kuala Lumpur, MY
183.78.0.251	AS45960 YTL COMMUNICATIONS SDN BHD	`1.21ms` from Kuala Lumpur, MY
183.78.96.222	AS45960 YTL COMMUNICATIONS SDN BHD	`1.60ms` from Singapore, SG
183.78.126.134	AS45960 YTL COMMUNICATIONS SDN BHD	`20.41ms` from Kuala Lumpur, MY
183.78.64.198	AS45960 YTL COMMUNICATIONS SDN BHD	`6.07ms` from Kuala Lumpur, MY
183.78.97.158	AS45960 YTL COMMUNICATIONS SDN BHD	`1.52ms` from Singapore, SG
183.78.13.243	AS45960 YTL COMMUNICATIONS SDN BHD	`5.28ms` from Kuala Lumpur, MY
183.78.4.14	AS45960 YTL COMMUNICATIONS SDN BHD	`0.88ms` from Kuala Lumpur, MY

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
213.200.70.225	AS3257 GTT Communications Inc.	`0.54ms` from Amsterdam, NL
80.115.72.1	AS33915 Vodafone Libertel B.V.	`2.71ms` from Amsterdam, NL
84.104.119.1	AS33915 Vodafone Libertel B.V.	`3.37ms` from Amsterdam, NL
73.212.242.1	AS7922 Comcast Cable Communications, LLC	`5.91ms` from Ashburn, US
186.152.34.1	AS7303 Telecom Argentina S.A.	`13.87ms` from Asuncion, PY
85.75.210.33	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`5.73ms` from Athens, GR
204.116.227.1	AS10279 West Carolina Communications, LLC	`4.85ms` from Atlanta, US
111.226.40.1	AS4134 CHINANET-BACKBONE	`11.78ms` from Beijing, CN
101.27.211.49	AS4837 CHINA UNICOM China169 Backbone	`9.32ms` from Beijing, CN
118.144.92.129	AS4847 China Networks Inter-Exchange	`3.52ms` from Beijing, CN
109.93.160.1	AS8400 TELEKOM SRBIJA a.d.	`2.25ms` from Belgrade, RS
76.19.190.113	AS7922 Comcast Cable Communications, LLC	`3.38ms` from Boston, US
38.159.70.1	AS52307 CORPICO LTDA	`13.89ms` from Buenos Aires, AR
222.240.202.49	AS4134 CHINANET-BACKBONE	`1.39ms` from Changsha, CN
152.43.29.49	AS33401 Central Piedmont Community College	`3.00ms` from Charlotte, US
216.159.247.241	AS16399 First Communications LLC	`1.20ms` from Chicago, US
96.42.184.1	AS20115 Charter Communications LLC	`13.93ms` from Chicago, US
67.162.8.1	AS7922 Comcast Cable Communications, LLC	`1.41ms` from Chicago, US
24.142.129.33	AS10796 Charter Communications Inc	`3.03ms` from Columbus, US
128.146.158.1	AS159 Ohio State University	`5.60ms` from Columbus, US
189.75.52.17	AS8167 V tal	`8.83ms` from Curitiba, BR
173.203.196.1	AS33070 Rackspace Hosting	`1.14ms` from Dallas, US
139.64.254.1	AS393737 Cpuonsite	`19.60ms` from Dallas, US
60.185.20.113	AS4134 CHINANET-BACKBONE	`7.99ms` from Hangzhou, CN
203.100.210.145	AS9304 HGC Global Communications Limited	`1.96ms` from Hong Kong, HK

Traceroute

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

traceroute -a -n -q1 -f3 -m6 183.78.67.221

traceroute to 183.78.67.221 (183.78.67.221): 6 hops max, 52 byte packets

3 [] 149.112.69.20 0.57 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Ashburn, US

On December 28th 2025

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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