123.136.105.0/24

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 123.136.105.0/24

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

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Pingable IPs

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

IP Address	ASN	Details
123.136.105.75	AS38466 U Mobile Sdn Bhd	`0.58ms` 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
92.62.118.56	AS214673 mijn.host B.V.	`0.43ms` from Amsterdam, NL
4.245.125.184	AS8075 Microsoft Corporation	`0.21ms` from Amsterdam, NL
77.39.139.248	AS199181 Orakom S.r.l.	`8.37ms` from Arezzo, IT
23.204.242.104	AS16625 Akamai Technologies, Inc.	`0.18ms` from Ashburn, US
98.169.213.88	AS22773 Cox Communications Inc.	`3.73ms` from Ashburn, US
106.214.186.152	AS24560 Bharti Airtel Ltd., Telemedia Services	`9.54ms` from Delhi, IN
34.241.30.168	AS16509 Amazon.com, Inc.	`0.20ms` from Dublin, IE
75.26.8.184	AS7018 AT&T Enterprises, LLC	`3.53ms` from Durham, US
5.50.95.168	AS5410 Bouygues Telecom SA	`1.58ms` from Marseille, FR
2.60.81.40	AS12389 PJSC Rostelecom	`8.73ms` from Novosibirsk, RU
126.109.96.152	AS17676 SoftBank Corp.	`9.58ms` from Osaka, JP
80.18.1.184	AS3269 Telecom Italia S.p.A.	`1.24ms` from Rome, IT
191.113.91.248	AS7418 TELEFÓNICA CHILE S.A.	`7.57ms` from Santiago, CL
81.68.103.56	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.31ms` from Shanghai, CN
151.245.5.152	AS43641 SOLLUTIUM EU Sp z.o.o.	`0.58ms` from Amsterdam, NL
217.119.127.200	AS31117 ENERGOTEL a.s.	`6.51ms` from Bratislava, SK
70.75.66.152	AS6327 Shaw Communications	`9.92ms` from Calgary, CA
110.85.90.8	AS4134 CHINANET-BACKBONE	`7.04ms` from Fuzhou, CN
156.230.110.232	AS136907 HUAWEI CLOUDS	`1.14ms` from Hong Kong, HK
23.226.1.8	AS23881 UDomain Web Hosting Company Ltd	`0.69ms` from Hong Kong, HK
98.96.112.72	AS397412 TACHUS INFRASTRUCTURE LLC	`1.66ms` from Houston, US
218.233.56.56	AS9318 SK Broadband Co Ltd	`1.71ms` from Incheon, KR
175.114.13.136	AS9318 SK Broadband Co Ltd	`1.52ms` from Incheon, KR
1.243.253.136	AS9318 SK Broadband Co Ltd	`1.59ms` from Incheon, KR
196.39.223.40	AS20011 Dimension Data	`1.88ms` from Johannesburg, ZA

Traceroute

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

traceroute -a -n -q1 -f4 123.136.105.65

traceroute to 123.136.105.65 (123.136.105.65): 64 hops max, 52 byte packets

4 [] 218.100.44.86 0.743 ms

5 [AS38466] 123.136.99.97 3.837 ms

6 [AS38466] 123.136.105.65 0.706 ms

Measurement taken from

IPinfo ProbeNet in Kuala Lumpur, MY

On January 30th 2026

What are IP address ranges?

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