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


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


irt:            IRT-TELCOTECH-KH
address:        # 7D Russian Boulevard Cambodia Chamber of Commerce Building, Phnom Penh, Cambodia
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:  2025-08-27T13:07:40Z
source:         APNIC

Hosted domains

There are 2 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

152 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.	`0.81ms` from Phnom Penh, KH
223.223.174.1	AS55329 Telcotech Ltd.	`0.25ms` from Singapore, SG
223.223.175.148	AS55329 Telcotech Ltd.	`0.83ms` from Phnom Penh, KH
223.223.169.121	AS55329 Telcotech Ltd.	`0.79ms` from Phnom Penh, KH
223.223.170.137	AS55329 Telcotech Ltd.	`0.67ms` 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
145.38.0.37	AS1103 SURF B.V.	`0.26ms` from Amsterdam, NL
40.117.196.197	AS8075 Microsoft Corporation	`0.47ms` from Ashburn, US
216.212.95.117	AS13977 Consolidated Communications, Inc.	`2.40ms` from Boston, US
48.214.22.21	AS8075 Microsoft Corporation	`0.21ms` from Boydton, US
201.35.127.37	AS8167 V tal	`13.76ms` from Curitiba, BR
82.149.234.245	AS29551 Aixit GmbH	`0.41ms` from Frankfurt am Main, DE
123.27.233.37	AS45899 VNPT Corp	`2.81ms` from Hanoi, VN
84.120.219.197	AS6739 VODAFONE ONO, S.A.	`9.96ms` from Madrid, ES
189.172.159.5	AS8151 UNINET	`16.24ms` from Miami, US
70.126.94.5	AS33363 Charter Communications, Inc	`5.97ms` from Orlando, US
45.156.189.5	AS200780 Eurofiber France SAS	`0.51ms` from Paris, FR
20.201.37.197	AS8075 Microsoft Corporation	`0.18ms` from Sao Paulo, BR
211.200.27.37	AS9318 SK Broadband Co Ltd	`1.13ms` from Seoul, KR
211.78.87.69	AS17416 DWINS Digital Service Corp.,	`0.47ms` from Taipei, TW
77.173.91.69	AS1136 KPN B.V.	`2.83ms` from Amsterdam, NL
20.31.237.117	AS8075 Microsoft Corporation	`0.21ms` from Amsterdam, NL
177.250.60.133	AS27768 COMPAÑIA PARAGUAYA DE COMUNICACIONES S.A. (COPACO S.A.)	`6.35ms` from Asuncion, PY
51.222.155.37	AS16276 OVH SAS	`0.11ms` from Beauharnois, CA
65.201.58.101	AS701 Verizon Business	`6.58ms` from Chicago, US
73.34.84.229	AS7922 Comcast Cable Communications, LLC	`5.71ms` from Denver, US
5.30.95.245	AS15802 Emirates Integrated Telecommunications Company PJSC	`3.33ms` from Dubai, AE
17.0.172.21	AS714 Apple Inc.	`0.35ms` from Frankfurt am Main, DE
91.159.194.181	AS719 Elisa Oyj	`0.75ms` from Helsinki, FI
220.246.28.181	AS4515 PCCW IMS Ltd (PCCW Business Internet Access)	`1.76ms` from Hong Kong, HK
41.175.242.117	AS30844 Liquid Telecommunications Ltd	`0.15ms` from Johannesburg, ZA

Traceroute

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

traceroute -a -n -q1 -m4 223.223.172.145

traceroute to 223.223.172.145 (223.223.172.145): 4 hops max, 52 byte packets

1 [AS400509] 23.133.88.1 1.921 ms

2 *

3 *

4 *

Measurement taken from

IPinfo ProbeNet in Atlanta, US

On August 22nd 2025

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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