103.18.1.0/24

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 103.18.1.0/24

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 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

Read more

Pingable IPs

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

IP Address	ASN	Details
103.18.1.3	AS132688 University of Malaya	`1.82ms` 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
173.80.202.216	AS19108 Optimum	`19.37ms` from Ashburn, US
52.117.79.8	AS36351 IBM Cloud	`0.39ms` from Ashburn, US
181.140.242.88	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`7.26ms` from Bogotá, CO
109.134.175.8	AS5432 Proximus NV	`1.11ms` from Brussels, BE
50.4.196.56	AS12083 WideOpenWest Finance LLC	`10.36ms` from Chicago, US
37.197.21.216	AS1257 Tele2 Sverige AB	`1.65ms` from Copenhagen, DK
91.6.51.248	AS3320 Deutsche Telekom AG	`3.26ms` from Duesseldorf, DE
109.223.203.136	AS3215 Orange S.A.	`11.56ms` from Frankfurt am Main, DE
114.204.160.248	AS9318 SK Broadband Co Ltd	`1.50ms` from Incheon, KR
78.186.197.200	AS9121 Turk Telekomunikasyon Anonim Sirketi	`1.76ms` from Istanbul, TR
120.220.192.184	AS9808 China Mobile Communications Group Co., Ltd.	`1.15ms` from Jinan, CN
98.15.167.216	AS12271 Charter Communications Inc	`7.57ms` from New York City, US
23.51.97.40	AS16625 Akamai Technologies, Inc.	`0.47ms` from Paris, FR
172.189.139.136	AS8075 Microsoft Corporation	`1.38ms` from Paris, FR
76.147.160.8	AS7922 Comcast Cable Communications, LLC	`6.14ms` from Seattle, US
84.217.100.120	AS8434 Telenor Sverige AB	`0.87ms` from Stockholm, SE
118.83.203.232	AS4721 JCOM Co., Ltd.	`8.78ms` from Tokyo, JP
195.164.227.40	AS204679 NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INSTYTUT BADAWCZY	`0.64ms` from Warsaw, PL
112.5.28.136	AS9808 China Mobile Communications Group Co., Ltd.	`3.36ms` from Xiamen, CN
191.58.171.56	AS4230 CLARO S.A.	`13.33ms` from Brasilia, BR
122.148.130.216	AS9443 Vocus Retail	`1.76ms` from Brisbane, AU
163.192.211.40	AS31898 Oracle Corporation	`0.37ms` from Chicago, US
18.190.44.184	AS16509 Amazon.com, Inc.	`0.16ms` from Columbus, US
71.229.207.104	AS7922 Comcast Cable Communications, LLC	`1.86ms` from Denver, US
149.34.155.88	AS201838 Community Fibre Limited	`0.88ms` from London, GB

Traceroute

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

traceroute -a -n -q1 103.18.1.1

traceroute to 103.18.1.1 (103.18.1.1): 64 hops max, 52 byte packets

1 [AS132372] 103.161.133.253 0.522 ms

2 [] 218.100.44.160 0.52 ms

3 [AS132688] 103.18.1.1 2.675 ms

Measurement taken from

IPinfo ProbeNet in Sepang, MY

On February 7th 2026

What are IP address ranges?

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