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:         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

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:         calvin.tan@u.com.my
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:         wilton.lee@u.com.my
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

Pingable IPs

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

IP Address ASN Details
66.23.165.153 AS38466 U Mobile Sdn Bhd 0.85ms from Kuala Lumpur, MY
66.23.162.254 AS38466 U Mobile Sdn Bhd 0.57ms from Kuala Lumpur, MY
66.23.167.24 AS38466 U Mobile Sdn Bhd 0.56ms 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
1.88.0.179 AS17429 BEIJING GEHUA CATV NETWORK CO.LTD 10.75ms from Beijing, CN
101.22.249.211 AS4837 CHINA UNICOM China169 Backbone 9.90ms from Beijing, CN
181.133.164.195 AS13489 UNE EPM TELECOMUNICACIONES S.A. 15.71ms from Bogota, CO
45.5.164.179 AS265696 Asociación Red Universitaria de Alta Velocidad del Valle del Cauca 8.30ms from Bogota, CO
190.205.72.211 AS8048 CANTV Servicios, Venezuela 2.38ms from Caracas, VE
189.177.120.147 AS8151 UNINET 6.37ms from Guadalajara, MX
113.178.53.179 AS45899 VNPT Corp 1.15ms from Hanoi, VN
171.246.73.83 AS7552 Viettel Group 3.08ms from Ho Chi Minh City, VN
75.80.197.51 AS20001 Charter Communications Inc 5.63ms from Honolulu, US
203.106.89.115 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 1.92ms from Kuala Lumpur, MY
217.155.80.131 AS13037 Zen Internet Ltd 1.67ms from London, GB
93.89.81.35 AS39326 Syntura Group Limited 0.28ms from London, GB
68.224.93.3 AS22773 Cox Communications Inc. 6.05ms from Los Angeles, US
83.33.206.211 AS3352 TELEFONICA DE ESPANA S.A.U. 1.58ms from Madrid, ES
108.138.200.67 AS16509 Amazon.com, Inc. 0.21ms from Milan, IT
76.64.202.131 AS577 Bell Canada 4.40ms from Montreal, CA
151.202.182.83 AS701 Verizon Business 2.49ms from New York City, US
193.57.220.3 AS198340 Societe Air France S.A. 11.28ms from Paris, FR
112.231.224.211 AS4837 CHINA UNICOM China169 Backbone 6.64ms from Qingdao, CN
112.239.51.211 AS4837 CHINA UNICOM China169 Backbone 9.80ms from Qingdao, CN
89.223.69.147 AS9123 JSC TIMEWEB 0.69ms from Saint Petersburg, RU
112.151.1.179 AS17858 LG POWERCOMM 2.11ms from Seoul, KR
115.229.222.147 AS4134 CHINANET-BACKBONE 10.10ms from Shanghai, CN
140.123.91.99 AS1659 Taiwan Academic Network (TANet) Information Center 5.44ms from Taichung, TW
42.177.162.147 AS4837 CHINA UNICOM China169 Backbone 10.88ms from Tieling, CN

Traceroute

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

$
traceroute -a -n -q1 -m6 66.23.179.252
traceroute to 66.23.179.252 (66.23.179.252): 6 hops max, 52 byte packets
2 *
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Singapore, SG
On

What are IP address ranges?

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Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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