123.136.120.0/24

AS38466 · U Mobile Sdn Bhd

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Summary

Country	Malaysia
Domain	u.com.my
ASN	AS38466
Parent Range	123.136.96.0/19
Registry	APNIC
ID	UMOBILE-MY

WHOIS Details

inetnum:        123.136.96.0 - 123.136.127.255
netname:        UMOBILE-MY
descr:          U Mobile Sdn Bhd
descr:          3G Mobile Operator
descr:          Kuala Lumpur, Malaysia
country:        MY
org:            ORG-UMSB1-AP
admin-c:        UA1006-AP
tech-c:         UA1006-AP
abuse-c:        AU196-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-MY-UMOBILE
mnt-routes:     MAINT-MY-UMOBILE
mnt-irt:        IRT-UMOBILE-MY
last-modified:  2021-03-31T10:50:21Z
geoloc:         3.1422 101.7106
language:       en
source:         APNIC

irt:            IRT-UMOBILE-MY
address:        Lot 11.01, Level 11, East Wing
address:        Berjaya Times Square
address:        1, Jalan Imbi
address:        55100 Kuala Lumpur, Malaysia
e-mail:         ip.admin@u.com.my
abuse-mailbox:  abuse@u.com.my
admin-c:        WL1006-AP
admin-c:        CT1486-AP
tech-c:         WL1006-AP
tech-c:         CT1486-AP
auth:           # Filtered
remarks:        abuse@u.com.my was validated on 2025-11-24
remarks:        ip.admin@u.com.my was validated on 2025-12-24
mnt-by:         MAINT-MY-UMOBILE
last-modified:  2025-12-24T14:06:44Z
source:         APNIC

organisation:   ORG-UMSB1-AP
org-name:       U Mobile Sdn Bhd
org-type:       LIR
country:        MY
address:        Lot 11.01, Level 11, East Wing
address:        Berjaya Times Square
address:        1, Jalan Imbi, 55100 Kuala Lumpur, Malaysia
phone:          +60-3-2117-9888
fax-no:         +60-3-2144-8895
e-mail:         calvin.tan@u.com.my
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-15T12:55:16Z
source:         APNIC

role:           ABUSE UMOBILEMY
country:        ZZ
address:        Lot 11.01, Level 11, East Wing
address:        Berjaya Times Square
address:        1, Jalan Imbi
address:        55100 Kuala Lumpur, Malaysia
phone:          +000000000
e-mail:         ip.admin@u.com.my
admin-c:        WL1006-AP
admin-c:        CT1486-AP
tech-c:         WL1006-AP
tech-c:         CT1486-AP
nic-hdl:        AU196-AP
remarks:        Generated from irt object IRT-UMOBILE-MY
remarks:        abuse@u.com.my was validated on 2025-11-24
remarks:        ip.admin@u.com.my was validated on 2025-12-24
abuse-mailbox:  abuse@u.com.my
mnt-by:         APNIC-ABUSE
last-modified:  2025-12-24T14:07:29Z
source:         APNIC

role:           U Mobile IP Administrators
address:        Level 11.01, Level 11, East Wing, Berjaya Times Square,
address:        1, Jalan Imbi, 55100 Kuala Lumpur
country:        MY
phone:          +603-21179888
fax-no:         +603-21448895
e-mail:         ip.admin@u.com.my
remarks:        ip.admin@u.com.my
admin-c:        WL1006-AP
admin-c:        CT1486-AP
tech-c:         WL1006-AP
tech-c:         CT1486-AP
nic-hdl:        UA1006-AP
mnt-by:         MAINT-MY-UMOBILE
last-modified:  2018-12-18T03:40:49Z
source:         APNIC

route:          123.136.96.0/19
origin:         AS38466
descr:          U Mobile Sdn Bhd Lot 11.01, Level 11, East Wing Berjaya Times Square 1, Jalan Imbi, 55100 Kuala Lumpur, Malaysia
mnt-by:         MAINT-MY-UMOBILE
last-modified:  2020-07-25T15:51:05Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 123.136.120.0/24

Range	ASN	Company	Num of IPs
123.136.96.0/19	AS38466	U Mobile Sdn Bhd	8,192

Nearby Ranges

BGP prefixes that overlap with 123.136.0.0/16

Range	ASN	Company	Num of IPs
123.136.96.0/19	AS38466	U Mobile Sdn Bhd	8,192
123.136.32.0/19	AS7600	EscapeNet	8,192
123.136.24.0/21	AS38493	Royal Green Communication Limited	2,048
123.136.28.0/24	AS149765	Royal Green Limited	256
123.136.64.0/24	AS23767	Agency for Science, Technology and Research	256
123.136.65.0/24	AS23767	Agency for Science, Technology and Research	256
123.136.66.0/24	AS23767	Agency for Science, Technology and Research	256
123.136.67.0/24	AS23767	Agency for Science, Technology and Research	256
123.136.68.0/24	AS23767	Agency for Science, Technology and Research	256
123.136.69.0/24	AS23767	Agency for Science, Technology and Research	256
123.136.70.0/24	AS23767	Agency for Science, Technology and Research	256
123.136.28.0/24	AS138640	Royal Green Limited	256
123.136.100.0/24	AS38466	123.136.100.0/24	256
123.136.24.0/24	AS38493	Royal Green Limited	256
123.136.25.0/24	AS38493	Royal Green Limited	256
123.136.26.0/24	AS38493	Royal Green Limited	256
123.136.27.0/24	AS38493	Royal Green Limited	256
123.136.29.0/24	AS38493	Royal Green Limited	256
123.136.30.0/24	AS38493	Royal Green Limited	256
123.136.31.0/24	AS38493	Royal Green Limited	256
123.136.71.0/24	AS23767	Agency for Science, Technology and Research	256
123.136.28.0/24	AS138640	Royal Green Limited	256
123.136.28.0/24	AS149765	Royal Green Limited	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
123.136.120.28	AS38466 U Mobile Sdn Bhd	`0.63ms` 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
68.81.86.88	AS7922 Comcast Cable Communications, LLC	`8.28ms` from Ashburn, US
132.193.0.248	AS668 United States Department of Defense (DoD)	`0.58ms` from Atlanta, US
44.243.111.40	AS16509 Amazon.com, Inc.	`0.50ms` from Boardman, US
190.70.166.152	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`14.26ms` from Bogota, CO
18.67.157.216	AS16509 Amazon.com, Inc.	`0.36ms` from Chennai, IN
109.76.93.120	AS15502 Vodafone Ireland Limited	`2.69ms` from Dublin, IE
80.171.67.120	AS6805 Telefonica Germany GmbH & Co.OHG	`3.31ms` from Duesseldorf, DE
68.34.243.88	AS7922 Comcast Cable Communications, LLC	`8.41ms` from Flint, US
3.65.194.56	AS16509 Amazon.com, Inc.	`0.20ms` from Frankfurt am Main, DE
110.41.197.40	AS55990 Huawei Cloud Service data center	`9.36ms` from Guangzhou, CN
131.228.14.120	AS8983 Nokia Solutions and Networks Oy	`2.05ms` from Helsinki, FI
212.210.151.200	AS3269 Telecom Italia S.p.A.	`3.47ms` from Milan, IT
179.153.9.232	AS28573 Claro NXT Telecomunicacoes Ltda	`4.41ms` from Osasco, BR
73.11.13.216	AS7922 Comcast Cable Communications, LLC	`5.37ms` from Portland, US
191.180.181.136	AS28573 Claro NXT Telecomunicacoes Ltda	`6.17ms` from Sao Paulo, BR
99.253.141.120	AS812 Rogers Communications Canada Inc.	`4.98ms` from Toronto, CA
113.56.100.184	AS4837 CHINA UNICOM China169 Backbone	`5.49ms` from Wuhan, CN
86.89.148.40	AS1136 KPN B.V.	`2.71ms` from Amsterdam, NL
86.81.8.168	AS1136 KPN B.V.	`1.23ms` from Amsterdam, NL
71.117.160.200	AS701 Verizon Business	`1.77ms` from Boston, US
34.243.41.120	AS16509 Amazon.com, Inc.	`0.28ms` from Dublin, IE
39.104.172.8	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.20ms` from Hohhot, CN
112.109.37.120	AS45361 Ulsan Jung-Ang Broadcasting Network	`7.03ms` from Incheon, KR
91.109.4.104	AS20738 Heart Internet limited	`0.23ms` from Leeds, GB
31.198.122.152	AS3269 Telecom Italia S.p.A.	`7.60ms` from Milan, IT

Traceroute

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

traceroute -a -n -q1 -f4 123.136.120.9

traceroute to 123.136.120.9 (123.136.120.9): 64 hops max, 52 byte packets

4 [] 218.100.44.86 52.909 ms

5 [AS38466] 123.136.99.97 1.832 ms

6 [AS38466] 123.136.99.106 1.42 ms

7 *

8 [AS38466] 123.136.120.9 0.83 ms

Measurement taken from

IPinfo ProbeNet in Kuala Lumpur, MY

On January 18th 2026

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