203.144.64.0/24

AS17976 · CAMGSM Company Ltd

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Summary

Country	Cambodia
Domain	telesurf.com.kh
ASN	AS17976
Registry	APNIC
ID	CELLCARD

WHOIS Details

inetnum:        203.144.64.64 - 203.144.64.254
netname:        CELLCARD
descr:          point-point ip
country:        KH
admin-c:        TM82-AP
tech-c:         TM82-AP
abuse-c:        AC1994-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-KH-CAMGSM-LTD
mnt-lower:      MAINT-KH-CAMGSM-LTD
mnt-routes:     MAINT-KH-CAMGSM-LTD
mnt-irt:        IRT-CAMGSM-KH
last-modified:  2021-02-03T13:10:15Z
source:         APNIC

irt:            IRT-CAMGSM-KH
address:        33 Preah Sihanouk Blvd.
address:        p.o.box 2468 phnom penh
address:        Kingdom of Cambodia.
e-mail:         operations@ezecom.com.kh
abuse-mailbox:  operations@ezecom.com.kh
admin-c:        MJ160-AP
tech-c:         TM82-AP
auth:           # Filtered
remarks:        operations@ezecom.com.kh
remarks:        operations@ezecom.com.kh
remarks:        operations@ezecom.com.kh was validated on 2025-10-09
mnt-by:         MAINT-KH-CAMGSM-LTD
last-modified:  2026-01-09T03:08:11Z
source:         APNIC

role:           ABUSE CAMGSMKH
country:        ZZ
address:        33 Preah Sihanouk Blvd.
address:        p.o.box 2468 phnom penh
address:        Kingdom of Cambodia.
phone:          +000000000
e-mail:         operations@ezecom.com.kh
admin-c:        MJ160-AP
tech-c:         TM82-AP
nic-hdl:        AC1994-AP
remarks:        Generated from irt object IRT-CAMGSM-KH
remarks:        operations@ezecom.com.kh was validated on 2025-10-09
abuse-mailbox:  operations@ezecom.com.kh
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-09T02:29:59Z
source:         APNIC

person:         Tim McLaurin
nic-hdl:        TM82-AP
e-mail:         tim@telesurf.com.kh
address:        #33 Preah Sihanounk Blvd
address:        Phnom Penh
address:        Cambodia
phone:          +855-12-999-005
country:        KH
mnt-by:         MAINT-KH-TELESURF-TIM
last-modified:  2008-09-04T07:29:18Z
source:         APNIC

route:          203.144.64.0/24
origin:         AS17976
descr:          CAMGSM Company Ltd 33 Preah Sihanouk Blvd P.O. Box 2468
mnt-by:         MAINT-KH-CAMGSM-LTD
last-modified:  2022-05-24T05:01:51Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.144.0.0/16

Range	ASN	Company	Num of IPs
203.144.128.0/17	AS38543	True Internet Corporation Co. Ltd.	32,768
203.144.128.0/17	AS9287	True Internet Corporation Co. Ltd.	32,768
203.144.128.0/17	AS7470	True Internet Corporation Co. Ltd.	32,768
203.144.32.0/20	AS17649	One New Zealand Group Limited	4,096
203.144.8.0/21	AS9313	Network Technology (AUST) P/L	2,048
203.144.4.0/22	AS9313	Network Technology (AUST) P/L	1,024
203.144.104.0/24	AS23764	Chinatelecom Global network	256
203.144.129.0/24	AS55476	TRUENET-LeasedLine	256
203.144.103.0/24	AS23764	Chinatelecom Global network	256
203.144.144.0/24	AS7470	Core Network 2002 ASIANFO-TH	256
203.144.164.0/24	AS7470	True Corporate Customer	256
203.144.173.0/24	AS7470	Truemail.co.th server farm	256
203.144.186.0/24	AS7470	Internal use of ASIAINFO-TH office	256
203.144.189.0/24	AS7470	ISP	256
203.144.192.0/24	AS7470	ASIANFO-TH Customer Wan Connect	256
203.144.201.0/24	AS7470	These range in use FIXED IP for ASIANFO-TH customer	256
203.144.210.0/24	AS7470	FIx WAN IP ADSL for ASIAINFO-TH	256
203.144.212.0/24	AS7470	FIx WAN IP ADSL for ASIAINFO-TH	256
203.144.219.0/24	AS7470	IP Wan connect for ASIAINFO-TH	256
203.144.222.0/24	AS7470	Asianet Server Farm	256
203.144.101.0/24	AS23764	Chinatelecom Global network	256
203.144.23.0/24	AS9313	BRISDSLPOOL8-INT Netblock Assignment	256
203.144.31.0/24	AS9313	BRISDSLPOOL11-INT Netblock Assignment	256
203.144.5.0/24	AS9313	BRISDSLPOOL3-INT Netblock Assignment	256
203.144.105.0/24	AS23764	Chinatelecom Global network	256
203.144.65.0/24	AS17976	Server Servicing	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
203.144.64.26	AS17976 CAMGSM Company Ltd	`0.56ms` from Phnom Penh, KH

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
129.158.245.168	AS31898 Oracle Corporation	`0.29ms` from Ashburn, US
94.65.235.136	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`1.10ms` from Athens, GR
24.140.196.40	AS12097 Massillon Cable Communications	`17.68ms` from Chicago, US
216.251.0.248	AS11067 Panhandle Telecommunications Systems, INC.	`9.10ms` from Dallas, US
93.203.170.24	AS3320 Deutsche Telekom AG	`5.50ms` from Duesseldorf, DE
43.216.9.72	AS16509 Amazon.com, Inc.	`0.93ms` from Kuala Lumpur, MY
108.46.251.200	AS701 Verizon Business	`2.61ms` from New York City, US
161.71.209.104	AS14340 Salesforce.com, Inc.	`0.72ms` from Osaka, JP
98.58.196.8	AS7922 Comcast Cable Communications, LLC	`9.39ms` from Pompano Beach, US
34.231.16.184	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
81.163.240.136	AS51973 Koltushsky Internet Ltd	`1.34ms` from Saint Petersburg, RU
84.48.64.184	AS211309 Obos Nett AS	`1.99ms` from Sandefjord, NO
47.236.10.232	AS45102 Alibaba (US) Technology Co., Ltd.	`0.69ms` from Singapore, SG
64.227.156.8	AS14061 DigitalOcean, LLC	`0.33ms` from Bengaluru, IN
190.175.33.152	AS22927 Telefonica de Argentina	`1.63ms` from Buenos Aires, AR
166.193.125.136	AS20057 AT&T Enterprises, LLC	`11.20ms` from Houston, US
219.249.115.232	AS9318 SK Broadband Co Ltd	`6.40ms` from Incheon, KR
217.20.163.120	AS1820 WNET TELECOM USA Corp.	`0.31ms` from Kyiv, UA
37.18.124.56	AS60826 JSC TC Center	`1.03ms` from Moscow, RU
210.29.88.8	AS4538 China Education and Research Network Center	`16.84ms` from Nanjing, CN
98.184.49.104	AS22773 Cox Communications Inc.	`8.77ms` from Providence, US
123.124.95.88	AS4808 China Unicom Beijing Province Network	`5.25ms` from Beijing, CN
44.229.51.136	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
75.177.145.248	AS11426 Charter Communications Inc	`10.29ms` from Charlotte, US
70.122.30.248	AS11427 Charter Communications Inc	`11.93ms` from Dallas, US

Traceroute

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

traceroute -a -n -q1 -f5 203.144.64.79

traceroute to 203.144.64.79 (203.144.64.79): 64 hops max, 52 byte packets

5 [AS38623] 36.37.255.212 0.412 ms

6 *

7 [AS17976] 203.144.64.79 0.756 ms

Measurement taken from

IPinfo ProbeNet in Phnom Penh, KH

On January 18th 2026

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

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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