175.28.2.0/24

AS55329 · Telcotech Ltd.

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Summary

Country	Cambodia
Domain	telcotech.com.kh
ASN	AS55329
Parent Range	175.28.0.0/22
Registry	APNIC
ID	TELCOTECH-KH

WHOIS Details

inetnum:        175.28.0.0 - 175.28.3.255
netname:        TELCOTECH-KH
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:        Used for IPv4
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:  2020-05-27T13:01:48Z
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:          175.28.0.0/22
descr:          Telcotech route object
origin:         AS55329
country:        KH
mnt-by:         MAINT-TELCOTECH-KH
last-modified:  2011-04-26T04:57:57Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 175.28.2.0/24

Range	ASN	Company	Num of IPs
175.28.0.0/22	AS55329	No. 15 E2 Preah Norodom Blvd	1,024

Nearby Ranges

BGP prefixes that overlap with 175.28.0.0/16

Range	ASN	Company	Num of IPs
175.28.128.0/17	AS7679	QTnet,Inc.	32,768
175.28.16.0/20	AS10019	Matsusaka CATV Station Co., Ltd.	4,096
175.28.8.0/22	AS17645	NTT Singapore Pte Ltd	1,024
175.28.0.0/22	AS55329	No. 15 E2 Preah Norodom Blvd	1,024
175.28.48.0/22	AS59092	SAKURA Internet Inc.	1,024
175.28.4.0/22	AS131965	XSERVER Inc.	1,024
175.28.56.0/22	AS10013	FreeBit Co., Ltd.	1,024
175.28.12.0/22	AS38044	GITN-NETWORK	1,024
175.28.60.0/23	AS10013	FreeBit Co., Ltd.	512
175.28.62.0/24	AS10013	FreeBit Co., Ltd.	256

Hosted domains

There are 22 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
175.28.2.202	tvet.gov.kh	16
175.28.2.203	ltngcafe.net	5

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
175.28.2.41	AS55329 Telcotech Ltd.	`0.73ms` 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
82.168.221.8	AS1136 KPN B.V.	`2.73ms` from Amsterdam, NL
98.16.10.40	AS7029 Windstream Communications LLC	`7.56ms` from Atlanta, US
20.94.53.72	AS8075 Microsoft Corporation	`0.79ms` from Boydton, US
20.162.28.24	AS8075 Microsoft Corporation	`0.15ms` from Cardiff, GB
72.200.45.72	AS22773 Cox Communications Inc.	`18.10ms` from Dallas, US
110.13.88.88	AS9318 SK Broadband Co Ltd	`6.94ms` from Incheon, KR
119.177.116.72	AS4837 CHINA UNICOM China169 Backbone	`6.70ms` from Jinan, CN
89.7.224.24	AS12430 VODAFONE ESPANA S.A.U.	`9.37ms` from Madrid, ES
80.23.248.248	AS3269 Telecom Italia S.p.A.	`3.54ms` from Milan, IT
74.102.233.40	AS701 Verizon Business	`2.11ms` from New York City, US
80.13.191.200	AS3215 Orange S.A.	`1.93ms` from Paris, FR
119.165.219.136	AS4837 CHINA UNICOM China169 Backbone	`1.12ms` from Qingdao, CN
52.86.183.168	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
4.147.178.120	AS8075 Microsoft Corporation	`0.65ms` from Sydney, AU
104.235.222.88	AS5650 Frontier Communications of America, Inc.	`19.12ms` from Ashburn, US
179.36.106.248	AS22927 Telefonica de Argentina	`17.53ms` from Buenos Aires, AR
52.212.115.40	AS16509 Amazon.com, Inc.	`0.17ms` from Dublin, IE
91.16.246.136	AS3320 Deutsche Telekom AG	`8.45ms` from Frankfurt am Main, DE
124.51.239.40	AS17858 LG POWERCOMM	`2.42ms` from Incheon, KR
149.147.75.168	AS42961 Mobile Telecommunications Company K.S.C.P.	`7.14ms` from Kuwait City, KW
176.113.167.8	AS56835 SPD Polyudov Aleksandr Igorevich	`0.28ms` from Kyiv, UA
187.195.154.8	AS8151 UNINET	`1.90ms` from Monterrey, MX
66.7.208.88	AS33182 HostDime.com, Inc.	`0.24ms` from Orlando, US
133.68.8.120	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`4.24ms` from Osaka, JP
31.207.73.8	AS60731 Prostie tehnologii Ltd.	`2.91ms` from Saint Petersburg, RU

Traceroute

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

traceroute -a -n -q1 -f4 175.28.2.41

traceroute to 175.28.2.41 (175.28.2.41): 64 hops max, 52 byte packets

4 [AS38235] 116.212.154.17 0.922 ms

5 [AS55329] 175.28.2.41 0.778 ms

Measurement taken from

IPinfo ProbeNet in Phnom Penh, KH

On January 9th 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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