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
183.78.188.0/22	AS18283	Chupicom Inc.	1,024
183.78.180.0/22	AS23724	CHINANET FUJIAN PROVINCE NETWORK	1,024
183.78.176.0/22	AS132499	HKCOLO.NET LIMITED	1,024
183.78.180.0/22	AS4134	CHINANET FUJIAN PROVINCE NETWORK	1,024
183.78.180.0/22	AS141679	CHINANET FUJIAN PROVINCE NETWORK	1,024
183.78.202.0/24	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
183.78.193.0/24	AS9698	HVYeongdong	256
183.78.200.0/24	AS9698	HVYeongdong	256
183.78.201.0/24	AS9698	HVYeongdong	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

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

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

IP Address	ASN	Details
183.78.96.197	AS45960 YTL COMMUNICATIONS SDN BHD	`6.42ms` from Sepang, MY
183.78.13.242	AS45960 YTL COMMUNICATIONS SDN BHD	`1.34ms` from Sepang, MY
183.78.4.167	AS45960 YTL COMMUNICATIONS SDN BHD	`1.10ms` from Sepang, MY
183.78.15.5	AS45960 YTL COMMUNICATIONS SDN BHD	`1.27ms` from Sepang, MY
183.78.9.200	AS45960 YTL COMMUNICATIONS SDN BHD	`1.07ms` from Sepang, MY
183.78.97.98	AS45960 YTL COMMUNICATIONS SDN BHD	`6.32ms` from Sepang, MY
183.78.8.44	AS45960 YTL COMMUNICATIONS SDN BHD	`1.14ms` from Sepang, MY
183.78.0.172	AS45960 YTL COMMUNICATIONS SDN BHD	`1.10ms` from Sepang, MY
183.78.12.20	AS45960 YTL COMMUNICATIONS SDN BHD	`1.04ms` from Kuala Lumpur, MY
183.78.94.155	AS45960 YTL COMMUNICATIONS SDN BHD	`14.19ms` from Kuala Lumpur, MY
183.78.14.164	AS45960 YTL COMMUNICATIONS SDN BHD	`1.05ms` from Sepang, MY
183.78.11.6	AS45960 YTL COMMUNICATIONS SDN BHD	`1.36ms` from Sepang, MY
183.78.64.222	AS45960 YTL COMMUNICATIONS SDN BHD	`6.28ms` from Sepang, MY
183.78.3.19	AS45960 YTL COMMUNICATIONS SDN BHD	`1.17ms` from Sepang, MY
183.78.2.132	AS45960 YTL COMMUNICATIONS SDN BHD	`1.15ms` from Sepang, MY
183.78.65.69	AS45960 YTL COMMUNICATIONS SDN BHD	`6.17ms` from Sepang, MY
183.78.1.140	AS45960 YTL COMMUNICATIONS SDN BHD	`1.54ms` from Sepang, MY
183.78.95.246	AS45960 YTL COMMUNICATIONS SDN BHD	`15.90ms` from Sepang, MY
183.78.126.134	AS45960 YTL COMMUNICATIONS SDN BHD	`20.95ms` from Kuala Lumpur, MY
183.78.127.201	AS45960 YTL COMMUNICATIONS SDN BHD	`19.52ms` 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
185.142.5.1	AS201665 Anonymizer, LLC	`1.10ms` from Amsterdam, NL
84.31.57.1	AS33915 Vodafone Libertel B.V.	`2.14ms` from Amsterdam, NL
80.112.254.17	AS33915 Vodafone Libertel B.V.	`4.33ms` from Amsterdam, NL
204.70.128.1	AS3561 CenturyLink Communications, LLC	`0.88ms` from Ashburn, US
73.251.23.161	AS7922 Comcast Cable Communications, LLC	`8.79ms` from Ashburn, US
75.130.162.1	AS20115 Charter Communications LLC	`5.61ms` from Atlanta, US
63.156.172.97	AS209 CenturyLink Communications, LLC	`14.63ms` from Atlanta, US
94.111.76.97	AS47377 Orange Belgium SA	`12.62ms` from Brussels, BE
186.137.124.1	AS7303 Telecom Argentina S.A.	`5.08ms` from Buenos Aires, AR
154.236.57.1	AS36992 ETISALAT MISR	`17.69ms` from Cairo, EG
98.122.116.97	AS11426 Charter Communications Inc	`11.09ms` from Charlotte, US
12.179.253.49	AS7018 AT&T Enterprises, LLC	`6.63ms` from Chicago, US
80.198.74.1	AS3292 TDC Holding A/S	`6.39ms` from Copenhagen, DK
71.40.72.145	AS11427 Charter Communications Inc	`3.17ms` from Dallas, US
98.158.41.1	AS17306 JAB Wireless, INC.	`3.38ms` from Dallas, US
209.40.128.1	AS6620 AMA Communications, LLC	`15.58ms` from Dallas, US
97.118.192.1	AS209 CenturyLink Communications, LLC	`1.38ms` from Denver, US
188.111.4.225	AS3209 Vodafone GmbH	`1.25ms` from Duesseldorf, DE
84.134.95.65	AS3320 Deutsche Telekom AG	`3.31ms` from Frankfurt am Main, DE
216.179.167.1	AS13389 AZUKI, LLC	`0.67ms` from Fremont, US
217.211.189.1	AS3301 Telia Company AB	`4.53ms` from Goeteborg, SE
90.226.46.1	AS3301 Telia Company AB	`2.70ms` from Goeteborg, SE
218.16.198.1	AS4134 CHINANET-BACKBONE	`8.67ms` from Guangzhou, CN
212.53.192.1	AS8893 Artfiles New Media GmbH	`0.33ms` from Hamburg, DE
42.112.36.33	AS18403 FPT Telecom Company	`0.25ms` from Hanoi, VN

Traceroute

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

traceroute -a -n -q1 -f2 183.78.4.248

traceroute to 183.78.4.248 (183.78.4.248): 64 hops max, 52 byte packets

2 [] 218.100.44.108 1.4 ms

3 *

4 [AS45960] 183.78.4.248 1.549 ms

Measurement taken from

IPinfo ProbeNet in Sepang, MY

On March 5th 2026

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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