103.18.0.0/24

AS132688 · University of Malaya

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Summary

Country	Malaysia
Domain	um.edu.my
ASN	AS132688
Parent Range	103.18.0.0/22
Registry	APNIC
ID	UM-MY

WHOIS Details

inetnum:        103.18.0.0 - 103.18.3.255
netname:        UM-MY
descr:          University of Malaya
descr:          50603 Kuala Lumpur
descr:          MALAYSIA,
country:        MY
org:            ORG-UOM1-AP
admin-c:        UOMA1-AP
tech-c:         UOMA1-AP
abuse-c:        AU174-AP
status:         ASSIGNED 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-routes:     MAINT-UM-MY
mnt-irt:        IRT-UM-MY
last-modified:  2020-07-22T13:09:23Z
source:         APNIC

irt:            IRT-UM-MY
address:        University of Malaya, 50603 Kuala Lumpur, MALAYSIA,, Kuala Lumpur Kuala Lumpur 50603
e-mail:         asmawan@um.edu.my
abuse-mailbox:  umcert@um.edu.my
admin-c:        UOMA1-AP
tech-c:         UOMA1-AP
auth:           # Filtered
remarks:        umcert@um.edu.my was validated on 2025-09-26
remarks:        asmawan@um.edu.my was validated on 2025-12-23
mnt-by:         MAINT-UM-MY
last-modified:  2025-12-23T23:57:01Z
source:         APNIC

organisation:   ORG-UOM1-AP
org-name:       University of Malaya
org-type:       LIR
country:        MY
address:        Jabatan Teknologi Maklumat
address:        University of Malaya
phone:          +60379676729
fax-no:         +6037967-4160
e-mail:         pengarah_ptm@um.edu.my
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2024-05-09T12:56:32Z
source:         APNIC

role:           ABUSE UMMY
country:        ZZ
address:        University of Malaya, 50603 Kuala Lumpur, MALAYSIA,, Kuala Lumpur Kuala Lumpur 50603
phone:          +000000000
e-mail:         asmawan@um.edu.my
admin-c:        UOMA1-AP
tech-c:         UOMA1-AP
nic-hdl:        AU174-AP
remarks:        Generated from irt object IRT-UM-MY
remarks:        umcert@um.edu.my was validated on 2025-09-26
remarks:        asmawan@um.edu.my was validated on 2025-12-23
abuse-mailbox:  umcert@um.edu.my
mnt-by:         APNIC-ABUSE
last-modified:  2025-12-23T23:57:12Z
source:         APNIC

role:           University of Malaya administrator
address:        University of Malaya, 50603 Kuala Lumpur, MALAYSIA,, Kuala Lumpur Kuala Lumpur 50603
country:        MY
phone:          +60379676789
fax-no:         +60379674160
e-mail:         hazur@um.edu.my
admin-c:        UOMA1-AP
tech-c:         UOMA1-AP
nic-hdl:        UOMA1-AP
mnt-by:         MAINT-UM-MY
last-modified:  2016-05-05T04:40:33Z
source:         APNIC

route:          103.18.0.0/22
origin:         AS132688
descr:          University of Malaya Pusat Teknologi Maklumat University of Malaya
mnt-by:         MAINT-UM-MY
last-modified:  2019-07-04T04:40:45Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 103.18.0.0/24

Range	ASN	Company	Num of IPs
103.18.0.0/22	AS132688	University of Malaya	1,024

Nearby Ranges

BGP prefixes that overlap with 103.18.0.0/16

Range	ASN	Company	Num of IPs
103.18.48.0/22	AS132693	Eastern Health	1,024
103.18.68.0/22	AS132768	Five network Broadband Solution Pvt Ltd	1,024
103.18.92.0/22	AS132694	Universiti Sains Islam Malaysia, Bandar Baru Nilai	1,024
103.18.164.0/22	AS132768	ApnaTeleLink pvt. Ltd.	1,024
103.18.28.0/22	AS45706	PT Tele Globe Global	1,024
103.18.252.0/22	AS38835	Buroserv Australia Pty Ltd	1,024
103.18.200.0/22	AS23655	WirelessWeb Limited	1,024
103.18.244.0/22	AS46015	Exabytes Ecommerce Sdn.Bhd.	1,024
103.18.28.0/22	AS139938	PT Tele Globe Global	1,024
103.18.168.0/22	AS23860	Alliance Broadband Services Pvt. Ltd.	1,024
103.18.88.0/22	AS58910	Acoda Solutions M Sdn Bhd	1,024
103.18.28.0/22	AS45706	PT Tele Globe Global	1,024
103.18.96.0/22	AS45312	Indonesia Network Information Center	1,024
103.18.220.0/22	AS45312	PT MEDIA LINTAS DATA	1,024
103.18.60.0/22	AS24289	Kagawa Broad Network corp.	1,024
103.18.172.0/22	AS55547	Britannia House, 22, Cator Road	1,024
103.18.108.0/22	AS45638	SYNERGY WHOLESALE PTY LTD	1,024
103.18.236.0/22	AS45711	Imediabiz Indonesia	1,024
103.18.128.0/22	AS7532	GodGame Inc.	1,024
103.18.28.0/22	AS139938	PT Tele Globe Global	1,024
103.18.124.0/22	AS9336	XYZ Telecom Pty Ltd	1,024
103.18.0.0/22	AS132688	University of Malaya	1,024
103.18.24.0/22	AS23778	IMIZU CABLE NETWORK CO.,LTD.	1,024
103.18.100.0/22	AS7514	4-18-35 Nekozane	1,024
103.18.76.0/22	AS55701	PT Usaha Adi Sanggoro	1,024
103.18.64.0/22	AS137074	Responsible Internet Sustainability Effort	1,024
103.18.120.0/22	AS132768	Apna telelink pvt ltd	1,024
103.18.232.0/23	AS64300	PT Jaringanku Sarana Nusantara Demak	512
103.18.206.0/23	AS150374	Jiang Men Shi Tian Da Cloud Co. Ltd	512
103.18.46.0/23	AS58369	Biro Perencanaan Sekretariat Jenderal Kementrian Pendidikan	512
103.18.118.0/23	AS45267	IT PARTNERS LIMITED	512
103.18.114.0/23	AS45287	PT Lintas Teknologi Semesta	512
103.18.67.0/24	AS137074	RISE-MANILA	256
103.18.66.0/24	AS137074	RISE-MANILA	256
103.18.64.0/24	AS137074	RISE-CEBU	256
103.18.180.0/24	AS135055	Rafiqul Islam Rassel t/a Rafine Satelite	256
103.18.139.0/24	AS132744	The Virus Centre Network	256
103.18.205.0/24	AS134371	Circle Network	256
103.18.169.0/24	AS23860	Alliance Broadband Services Pvt. Ltd.	256
103.18.204.0/24	AS134371	Circle Network	256
103.18.138.0/24	AS132744	The Virus Centre Network	256
103.18.59.0/24	AS132692	GlobiCom Broadband NZ	256
103.18.168.0/24	AS23860	Alliance Broadband Services Pvt. Ltd. (OWN INFRASTRUCTURE )	256
103.18.57.0/24	AS133159	VpsCity AU	256
103.18.161.0/24	AS133076	MAINT-UAT-AF	256
103.18.137.0/24	AS132744	The Virus Centre Network	256
103.18.83.0/24	AS153385	Pico Public Cloud	256
103.18.170.0/24	AS23860	Alliance Broadband Services Pvt. Ltd. (IPACCT 8 Server)	256
103.18.171.0/24	AS23860	Alliance Broadband Services Pvt. Ltd. (IPACCT 8 Server)	256
103.18.160.0/24	AS133076	MAINT-UAT-AF	256

Hosted domains

There is 1 domain name hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
103.18.0.204	ummc.edu.my	1
103.18.0.226	ummc.edu.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

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

IP Address	ASN	Details
103.18.0.2	AS132688 University of Malaya	`1.78ms` from Sepang, 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
20.16.156.88	AS8075 Microsoft Corporation	`0.29ms` from Amsterdam, NL
122.177.127.184	AS24560 Bharti Airtel Ltd., Telemedia Services	`12.64ms` from Chennai, IN
67.167.58.88	AS7922 Comcast Cable Communications, LLC	`4.07ms` from Chicago, US
102.205.46.232	AS214354 SiteHUB Agency Ltd	`0.26ms` from Draper, US
108.165.117.200	AS21859 Zenlayer Inc	`1.11ms` from Incheon, KR
76.172.87.40	AS20001 Charter Communications Inc	`6.20ms` from Los Angeles, US
47.180.184.184	AS5650 Frontier Communications of America, Inc.	`1.89ms` from Los Angeles, US
79.7.172.72	AS3269 Telecom Italia S.p.A.	`4.25ms` from Milan, IT
79.54.15.72	AS3269 Telecom Italia S.p.A.	`1.73ms` from Milan, IT
3.6.226.200	AS16509 Amazon.com, Inc.	`0.14ms` from Mumbai, IN
176.159.127.168	AS5410 Bouygues Telecom SA	`16.56ms` from Paris, FR
54.221.233.152	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
93.177.202.248	AS20910 SIA BITE Latvija	`0.61ms` from Riga, LV
189.92.38.56	AS22085 Claro S/A	`15.79ms` from Rio de Janeiro, BR
80.116.130.184	AS3269 Telecom Italia S.p.A.	`2.37ms` from Rome, IT
179.111.104.136	AS27699 TELEFÔNICA BRASIL S.A	`7.57ms` from Sao Paulo, BR
130.156.161.8	AS21976 NJEDge.Net, Inc.	`1.90ms` from Secaucus, US
211.219.70.40	AS4766 Korea Telecom	`1.43ms` from Seoul, KR
140.123.84.248	AS1659 Taiwan Academic Network (TANet) Information Center	`5.40ms` from Taichung, TW
126.9.210.120	AS17676 SoftBank Corp.	`5.17ms` from Tokyo, JP
39.98.191.72	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.67ms` from Zhangjiakou, CN
69.248.125.88	AS7922 Comcast Cable Communications, LLC	`7.79ms` from Ashburn, US
109.245.78.88	AS15958 CETINdoo-NET	`0.72ms` from Belgrade, RS
35.32.12.136	AS27274 Central Michigan University	`2.80ms` from Grand Rapids, US
121.229.203.72	AS134756 CHINANET Nanjing Jishan IDC network	`3.14ms` from Huai'an, CN

Traceroute

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

traceroute -a -n -q1 103.18.0.14

traceroute to 103.18.0.14 (103.18.0.14): 64 hops max, 52 byte packets

1 [AS15169] 108.170.229.76 76.662 ms

2 *

3 *

4 [AS132688] 103.18.0.14 79.943 ms

Measurement taken from

IPinfo ProbeNet in Delhi, IN

On February 7th 2026

What are IP address ranges?

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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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