223.223.168.0/21

AS55329 · Telcotech Ltd.

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Summary

Country	Cambodia
Domain	telcotech.com.kh
ASN	AS55329
Registry	APNIC
ID	TELCOTECH-AS-AP

WHOIS Details

inetnum:        223.223.168.0 - 223.223.175.255
netname:        TELCOTECH-AS-AP
descr:          Telcotech Ltd
descr:          No. 15 E2 Preah Norodom Blvd
descr:          Sangkat Psar Thmey 1
country:        KH
org:            ORG-TL9-AP
admin-c:        Tna36-AP
tech-c:         Tna36-AP
abuse-c:        AT1019-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-TELCOTECH-KH
mnt-routes:     MAINT-TELCOTECH-KH
mnt-irt:        IRT-TELCOTECH-KH
last-modified:  2020-05-27T13:01:49Z
source:         APNIC

irt:            IRT-TELCOTECH-KH
address:        
e-mail:         noc@telcotech.com.kh
abuse-mailbox:  noc@telcotech.com.kh
admin-c:        Tna36-AP
tech-c:         Tna36-AP
auth:           # Filtered
remarks:        noc@telcotech.com.kh is invalid
mnt-by:         MAINT-TELCOTECH-KH
last-modified:  2025-11-18T00:26:24Z
source:         APNIC

organisation:   ORG-TL9-AP
org-name:       Telcotech Ltd
org-type:       LIR
country:        KH
address:        # 7D Russian Boulevard Cambodia Chamber of Commerce Building,
phone:          +85577363432
fax-no:         +85523217007
e-mail:         koemleang.chea@telcotech.com.kh
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2025-01-09T12:57:10Z
source:         APNIC

role:           ABUSE TELCOTECHKH
country:        ZZ
address:        # 7D Russian Boulevard Cambodia Chamber of Commerce Building, Phnom Penh, Cambodia
phone:          +000000000
e-mail:         noc@telcotech.com.kh
admin-c:        Tna36-AP
tech-c:         Tna36-AP
nic-hdl:        AT1019-AP
remarks:        Generated from irt object IRT-TELCOTECH-KH
remarks:        noc@telcotech.com.kh is invalid
abuse-mailbox:  noc@telcotech.com.kh
mnt-by:         APNIC-ABUSE
last-modified:  2025-08-27T13:08:20Z
source:         APNIC

role:           TELCOTECH-KH - network administrator
address:        #7D Russian Boulevard Cambodia Chamber of Commerce Building, Phnom Penh, Cambodia
country:        KH
phone:          +85577363432
fax-no:         +85523882961
e-mail:         koemleang.chea@telcotech.com.kh
admin-c:        Tna36-AP
tech-c:         Tna36-AP
nic-hdl:        TNA36-AP
mnt-by:         MAINT-TELCOTECH-KH
last-modified:  2023-08-11T02:21:49Z
source:         APNIC

route:          223.223.168.0/21
descr:          Telcotech Local AS route object
origin:         AS55329
country:        KH
mnt-by:         MAINT-TELCOTECH-KH
last-modified:  2014-03-18T15:21:54Z
source:         APNIC

route:          223.223.168.0/21
descr:          Telcotech Local AS route object
origin:         AS55582
country:        KH
mnt-by:         MAINT-TELCOTECH-KH
last-modified:  2014-03-18T15:22:04Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 223.223.0.0/16

Range	ASN	Company	Num of IPs
223.223.0.0/17	AS18144	Enecom,Inc.	32,768
223.223.240.0/20	AS59127	New Media Co.,Ltd	4,096
223.223.176.0/21	AS45064	Elink-space (Beijing) Technology Co,. Ltd	2,048
223.223.184.0/21	AS45064	Beijing WangJu Interworking Information Technology Co. LTD	2,048
223.223.208.0/21	AS4721	JCOM Co., Ltd.	2,048
223.223.176.0/21	AS4847	Elink-space (Beijing) Technology Co,. Ltd	2,048
223.223.184.0/21	AS4847	Beijing WangJu Interworking Information Technology Co. LTD	2,048
223.223.220.0/22	AS132281	China Unicom (Singapore) Operations Pte Ltd	1,024
223.223.160.0/22	AS55382	Nagato city office	1,024
223.223.218.0/24	AS133380	Dedicated Server	256
223.223.219.0/24	AS133380	vps hosting	256
223.223.217.0/24	AS133380	Share Hosting	256
223.223.167.0/24	AS38643	UNIADEX, Ltd.	256
223.223.166.0/24	AS131894	UNIADEX, Ltd.	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

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

IP Address	ASN	Details
223.223.168.65	AS55329 Telcotech Ltd.	`0.85ms` from Phnom Penh, KH
223.223.175.58	AS55329 Telcotech Ltd.	`0.85ms` from Phnom Penh, KH
223.223.169.121	AS55329 Telcotech Ltd.	`0.76ms` from Phnom Penh, KH
223.223.170.137	AS55329 Telcotech Ltd.	`0.73ms` from Phnom Penh, KH
223.223.174.1	AS55329 Telcotech Ltd.	`0.18ms` from Singapore, SG

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
198.17.210.85	AS11479 Oracle Corporation	`0.55ms` from Ashburn, US
40.121.110.69	AS8075 Microsoft Corporation	`0.44ms` from Ashburn, US
104.190.212.149	AS7018 AT&T Enterprises, LLC	`8.24ms` from Chicago, US
134.158.98.5	AS789 Renater	`5.93ms` from Geneve, CH
194.144.232.245	AS12969 Vodafone Iceland	`0.83ms` from Hafnarfjoerdur, IS
176.235.178.181	AS34984 Superonline Iletisim Hizmetleri A.S.	`1.48ms` from Istanbul, TR
81.34.93.197	AS3352 TELEFONICA DE ESPANA S.A.U.	`2.26ms` from Madrid, ES
15.158.132.5	AS16509 Amazon.com, Inc.	`0.30ms` from Marseille, FR
75.206.59.5	AS6167 Verizon Business	`15.73ms` from Miami, US
46.147.199.53	AS52207 JSC ER-Telecom Holding	`3.71ms` from Moscow, RU
208.105.95.197	AS12271 Charter Communications Inc	`1.40ms` from New York City, US
23.196.61.85	AS16625 Akamai Technologies, Inc.	`0.33ms` from New York City, US
202.214.212.117	AS2497 Internet Initiative Japan Inc.	`10.17ms` from Osaka, JP
48.200.51.101	AS8075 Microsoft Corporation	`0.29ms` from Quincy, US
125.60.10.5	AS17841 NATIONAL INFORMATION RESOURCES SERVICE	`4.11ms` from Seoul, KR
203.223.106.213	AS18313 LG HelloVision Corp.	`6.96ms` from Seoul, KR
121.190.163.21	AS4766 Korea Telecom	`1.55ms` from Seoul, KR
20.209.21.5	AS8075 Microsoft Corporation	`0.38ms` from Singapore, SG
90.84.165.21	AS2285 OCB Orange Cloud Business CDN ASN	`0.32ms` from Warsaw, PL
217.146.49.53	AS48885 Neocarrier Communications Sarl	`3.94ms` from Zuerich, CH
164.49.125.37	AS668 United States Department of Defense (DoD)	`0.60ms` from Atlanta, US
86.122.159.53	AS8708 DIGI ROMANIA S.A.	`3.83ms` from Bucharest, RO
138.59.173.5	AS263746 Mauro Daniel Fortini (2F INFORMATICA)	`18.91ms` from Buenos Aires, AR
68.51.170.181	AS7922 Comcast Cable Communications, LLC	`8.17ms` from Flint, US
218.17.232.133	AS4134 CHINANET-BACKBONE	`1.06ms` from Guangzhou, CN

Traceroute

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

traceroute -a -n -q1 -f3 -m7 223.223.173.176

traceroute to 223.223.173.176 (223.223.173.176): 7 hops max, 52 byte packets

3 [] 51.162.224.168 0.585 ms

4 [AS577] 67.69.37.77 0.46 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Winnipeg, CA

On March 20th 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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