123.136.104.0/24

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 123.136.104.0/24

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
123.136.32.0/19	AS7600	EscapeNet	8,192
123.136.96.0/19	AS38466	U Mobile Sdn Bhd	8,192
123.136.24.0/21	AS38493	Royal Green Communication Limited	2,048
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
123.136.71.0/24	AS23767	Agency for Science, Technology and Research	256
123.136.100.0/24	AS38466	123.136.100.0/24	256
123.136.28.0/24	AS149765	Royal Green Limited	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
123.136.65.0/24	AS23767	Agency for Science, Technology and Research	256
123.136.64.0/24	AS23767	Agency for Science, Technology and Research	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

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

IP Address	ASN	Details
123.136.104.66	AS38466 U Mobile Sdn Bhd	`0.68ms` 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
69.171.244.88	AS32934 Facebook, Inc.	`4.25ms` from Atlanta, US
50.170.20.72	AS400357 Southcoast Health System, Inc.	`3.21ms` from Boston, US
175.16.178.168	AS4837 CHINA UNICOM China169 Backbone	`4.29ms` from Changchun, CN
24.148.17.248	AS6079 RCN	`3.31ms` from Chicago, US
67.176.231.168	AS7922 Comcast Cable Communications, LLC	`5.05ms` from Chicago, US
113.167.223.104	AS45899 VNPT Corp	`5.25ms` from Hanoi, VN
123.18.233.248	AS45899 VNPT Corp	`2.99ms` from Hanoi, VN
43.155.73.56	AS132203 Tencent Building, Kejizhongyi Avenue	`0.40ms` from Hong Kong, HK
112.156.216.8	AS17858 LG POWERCOMM	`2.05ms` from Incheon, KR
147.189.156.120	AS43915 TrueSpeed Communications Limited	`3.97ms` from London, GB
176.165.170.136	AS5410 Bouygues Telecom SA	`16.02ms` from Paris, FR
177.23.88.24	AS262268 MAX NET TELECOMUNICACOES	`8.14ms` from Rio de Janeiro, BR
8.133.246.120	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`3.00ms` from Shanghai, CN
43.174.52.248	AS139341 ACE	`0.14ms` from Singapore, SG
126.47.147.72	AS17676 SoftBank Corp.	`5.20ms` from Tokyo, JP
20.78.81.248	AS8075 Microsoft Corporation	`0.20ms` from Tokyo, JP
109.173.167.88	AS13110 INEA sp. z o.o.	`4.89ms` from Warsaw, PL
77.79.250.136	AS57367 Atman Sp. z o.o.	`0.35ms` from Warsaw, PL
209.71.62.40	AS20259 Copper Valley Long Distance, LLC	`3.41ms` from Anchorage, US
18.67.63.184	AS16509 Amazon.com, Inc.	`0.32ms` from Ashburn, US
97.227.158.40	AS6167 Verizon Business	`9.69ms` from Atlanta, US
36.213.70.248	AS9808 China Mobile Communications Group Co., Ltd.	`0.79ms` from Beijing, CN
81.83.129.104	AS6848 Telenet BV	`8.59ms` from Brussels, BE
188.24.225.40	AS8708 DIGI ROMANIA S.A.	`5.16ms` from Bucharest, RO
159.124.51.248	AS30103 Zoom Video Communications, Inc	`0.65ms` from Frankfurt am Main, DE

Traceroute

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

traceroute -a -n -q1 -f4 123.136.104.160

traceroute to 123.136.104.160 (123.136.104.160): 64 hops max, 52 byte packets

4 [] 218.100.44.86 0.739 ms

5 [AS38466] 123.136.99.97 1.186 ms

6 [AS38466] 123.136.99.134 6.185 ms

7 *

8 [AS38466] 123.136.104.160 0.946 ms

Measurement taken from

IPinfo ProbeNet in Kuala Lumpur, MY

On January 19th 2026

What are IP address ranges?

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