66.23.160.0/19

AS38466 · U Mobile Sdn Bhd

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Summary

Country	Malaysia
Domain	u.com.my
ASN	AS38466
Registry	APNIC
ID	UMOBILE-MY

WHOIS Details

inetnum:        66.23.160.0 - 66.23.191.255
netname:        UMOBILE-MY
descr:          U Mobile Sdn Bhd
descr:          Lot 11.01, Level 11, East Wing
descr:          Berjaya Times Square
descr:          1, Jalan Imbi, 55100 Kuala Lumpur, Malaysia
country:        MY
org:            ORG-UMSB1-AP
admin-c:        WL1006-AP
admin-c:        CT1486-AP
tech-c:         WL1006-AP
tech-c:         CT1486-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:  2021-03-31T09:55:35Z
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:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        WL1006-AP
admin-c:        CT1486-AP
tech-c:         WL1006-AP
tech-c:         CT1486-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-06-16
remarks:        [email protected] was validated on 2025-11-24
mnt-by:         MAINT-MY-UMOBILE
last-modified:  2025-11-24T08:36:42Z
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:         [email protected]
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:         [email protected]
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:        [email protected] was validated on 2025-06-16
remarks:        [email protected] was validated on 2025-11-24
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-11-24T08:36:48Z
source:         APNIC

person:         Calvin Tan
address:        Lot 11.01, Level 11, East Wing Berjaya Time Square,
address:        1, Jalan Imbi
address:        Kuala Lumpur 55100
country:        MY
phone:          +60-3-2117-9888
e-mail:         [email protected]
nic-hdl:        CT1486-AP
mnt-by:         MAINT-MY-UMOBILE
last-modified:  2018-12-18T03:42:15Z
source:         APNIC

person:         Wilton Lee Wai Foong
nic-hdl:        WL1006-AP
e-mail:         [email protected]
address:        Lot 11.01, Level 11, East Wing
address:        Berjaya Times Square
address:        1, Jalan Imbi
address:        55100 Kuala Lumpur, Malaysia
phone:          +60 (3) 2117-9888
fax-no:         +60 (3) 2144-8895
country:        MY
mnt-by:         MAINT-NEW
last-modified:  2008-09-04T07:45:54Z
source:         APNIC

route:          66.23.160.0/19
descr:          AS 38466
origin:         AS38466
mnt-by:         MAINT-MY-UMOBILE
last-modified:  2020-10-27T02:43:05Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 66.23.0.0/16

Range	ASN	Company	Num of IPs
66.23.128.0/19	AS26727	Brandenburg Telephone Company	8,192
66.23.224.0/20	AS19318	Interserver, Inc	4,096
66.23.220.0/22	AS22500	MAW COMMUNICATIONS	1,024
66.23.198.0/23	AS400304	Redoubt Networks	512
66.23.194.0/23	AS398395	Dot-Tech LLC	512
66.23.196.0/23	AS398395	Dot-Tech LLC	512
66.23.215.0/24	AS23005	INTECH	256
66.23.193.0/24	AS400304	Redoubt Networks	256
66.23.215.0/24	AS22911	INTECH	256
66.23.215.0/24	AS23005	INTECH	256
66.23.215.0/24	AS22911	INTECH	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

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

IP Address	ASN	Details
66.23.162.254	AS38466 U Mobile Sdn Bhd	`0.68ms` from Kuala Lumpur, MY
66.23.167.246	AS38466 U Mobile Sdn Bhd	`0.55ms` from Kuala Lumpur, MY
66.23.165.13	AS38466 U Mobile Sdn Bhd	`0.69ms` 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
94.111.45.243	AS47377 Orange Belgium SA	`7.79ms` from Amsterdam, NL
75.207.185.51	AS6167 Verizon Business	`14.33ms` from Atlanta, US
45.22.31.115	AS7018 AT&T Enterprises, LLC	`8.36ms` from Atlanta, US
114.252.144.3	AS4808 China Unicom Beijing Province Network	`3.70ms` from Beijing, CN
24.135.93.211	AS31042 Serbia BroadBand-Srpske Kablovske mreze d.o.o.	`5.69ms` from Belgrade, RS
195.91.92.115	AS6855 Slovak Telekom, a.s.	`9.51ms` from Bratislava, SK
34.122.210.67	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
168.181.118.51	AS53218 SPEEDSERVICE TELECOMUNICACOES LTDA	`12.06ms` from Curitiba, BR
173.197.21.227	AS11427 Charter Communications Inc	`12.79ms` from Dallas, US
217.155.80.131	AS13037 Zen Internet Ltd	`1.63ms` from London, GB
176.253.93.131	AS5607 Sky UK Limited	`5.18ms` from London, GB
82.58.45.243	AS3269 Telecom Italia S.p.A.	`2.56ms` from Milan, IT
180.109.86.243	AS134756 CHINANET Nanjing Jishan IDC network	`2.73ms` from Nanjing, CN
39.145.1.163	AS9808 China Mobile Communications Group Co., Ltd.	`4.57ms` from Nanjing, CN
119.190.171.243	AS4837 CHINA UNICOM China169 Backbone	`9.21ms` from Qingdao, CN
116.84.205.3	AS23908 IIAC	`2.83ms` from Seoul, KR
124.243.95.211	AS9842 LOTTE INNOVATE Co.,Ltd	`1.26ms` from Seoul, KR
118.81.18.51	AS4837 CHINA UNICOM China169 Backbone	`2.48ms` from Taiyuan, CN
223.135.31.99	AS2527 Sony Network Communications Inc.	`8.89ms` from Tokyo, JP
125.12.141.35	AS9824 JCOM Co., Ltd.	`7.30ms` from Tokyo, JP
41.225.129.83	AS37671 3S INF	`1.47ms` from Tunis, TN
40.176.45.67	AS16509 Amazon.com, Inc.	`1.80ms` from Calgary, CA
173.93.200.147	AS11426 Charter Communications Inc	`9.22ms` from Charlotte, US
95.148.116.19	AS2856 British Telecommunications PLC	`2.67ms` from Erith, GB
200.7.166.115	AS27828 UNIVERSIDAD MAYOR DE SAN ANDRES	`9.14ms` from La Paz, BO

Traceroute

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

traceroute -a -n -q1 -m6 66.23.169.118

traceroute to 66.23.169.118 (66.23.169.118): 6 hops max, 52 byte packets

1 [AS15169] 142.250.237.158 1.165 ms

2 *

3 [AS38466] 123.136.119.77 8.007 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Singapore, SG

On December 14th 2025

What are IP address ranges?

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