78.138.14.0/24

AS147023 · ESURFING TECHNOLOGY CO.LTD

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Summary

Country	Cambodia
Domain
ASN	AS147023
Registry	APNIC
ID	ESURFING-KH

WHOIS Details

inetnum:        78.138.14.0 - 78.138.14.255
netname:        ESURFING-KH
descr:          Through bras, we use PPPoE authentication for customers. After successful authentication, we give customers fixed IP addresses
country:        KH
admin-c:        CHTI1-AP
tech-c:         CHTI1-AP
abuse-c:        AC2427-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-CAMBO-HK
mnt-irt:        IRT-CAMBO-HK
mnt-irt:        IRT-ESURFING-KH
last-modified:  2025-09-05T08:05:04Z
source:         APNIC

irt:            IRT-CAMBO-HK
address:        UNIT B 8/F HENFA COMM BLDG 348-350 LOCKART RD WANCHAL, HONG KONG HONG KONG 999077
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        CHTI1-AP
tech-c:         CHTI1-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-09-03
mnt-by:         MAINT-CAMBO-HK
last-modified:  2025-11-18T00:34:25Z
source:         APNIC

irt:            IRT-ESURFING-KH
address:        Phum 4, Phsar Kandal Pir, Doun Penh, Phnom Penh, 12205, Phnom Penh Cambodia 12000
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        ETCA1-AP
tech-c:         ETCA1-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-09-03
mnt-by:         MAINT-CAMBO-HK
last-modified:  2025-11-18T00:37:41Z
source:         APNIC

role:           ABUSE CAMBOHK
country:        ZZ
address:        UNIT B 8/F HENFA COMM BLDG 348-350 LOCKART RD WANCHAL, HONG KONG HONG KONG 999077
phone:          +000000000
e-mail:         [email protected]
admin-c:        CHTI1-AP
tech-c:         CHTI1-AP
nic-hdl:        AC2427-AP
remarks:        Generated from irt object IRT-CAMBO-HK
remarks:        [email protected] was validated on 2025-09-03
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-04T17:05:20Z
source:         APNIC

role:           CAMBO HK TECHNOLOGY ISP CO LIMITED administrator
address:        UNIT B 8/F HENFA COMM BLDG 348-350 LOCKART RD WANCHAL, HONG KONG HONG KONG 999077
country:        HK
phone:          +855099205094
e-mail:         [email protected]
admin-c:        CHTI1-AP
tech-c:         CHTI1-AP
nic-hdl:        CHTI1-AP
mnt-by:         MAINT-CAMBO-HK
last-modified:  2021-10-19T10:14:19Z
source:         APNIC

route:          78.138.14.0/24
origin:         AS147023
descr:          Phum 4, Phsar Kandal Pir, Doun Penh, Phnom Penh, 12205, Phnom Penh Cambodia 12000
mnt-by:         MAINT-CAMBO-HK
last-modified:  2025-08-13T07:09:50Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 78.138.0.0/16

Range	ASN	Company	Num of IPs
78.138.128.0/18	AS28840	PJSC TATTELECOM	16,384
78.138.192.0/18	AS35819	Etihad Etisalat, a joint stock company	16,384
78.138.160.0/19	AS28840	Kazan Broad-band access pools	8,192
78.138.128.0/19	AS28840	Kazan Broad-band access pools	8,192
78.138.64.0/19	AS61157	PlusServer GmbH	8,192
78.138.32.0/22	AS39120	Convergenze S.p.A.	1,024
78.138.4.0/22	AS29802	DiViNetworks LTD.	1,024
78.138.36.0/22	AS29802	DiViNetworks LTD.	1,024
78.138.18.0/23	AS208808	Enegan S.p.A.	512
78.138.56.0/23	AS208905	Exelera Telecom Ltd	512
78.138.10.0/23	AS132255	PrimoWireless Ltd	512
78.138.126.0/23	AS29066	velia.net Internetdienste GmbH	512
78.138.42.0/23	AS208808	Enegan S.p.A.	512
78.138.40.0/24	AS207990	truview LLC	256
78.138.41.0/24	AS207990	IPPN HOLDINGS LTD	256
78.138.50.0/24	AS207990	truview LLC	256
78.138.63.0/24	AS207990	IPPN HOLDINGS LTD	256
78.138.8.0/24	AS207990	IPPN HOLDINGS LTD	256
78.138.45.0/24	AS210403	Groupe LWS SARL	256
78.138.58.0/24	AS210403	Groupe LWS SARL	256
78.138.62.0/24	AS24940	Agile Ventures s.r.o.	256
78.138.105.0/24	AS29066	velia.net Internetdienste GmbH	256
78.138.118.0/24	AS29066	velia.net Internetdienste GmbH	256
78.138.0.0/24	AS36007	Cloud Web Manage	256
78.138.31.0/24	AS36007	Cloud Web Manage	256
78.138.32.0/24	AS39120	Convergenze S.p.A.	256
78.138.33.0/24	AS39120	Convergenze S.p.A.	256
78.138.24.0/24	AS396948	Cloud Web Manage	256
78.138.46.0/24	AS396949	Cloud Web Manage	256
78.138.51.0/24	AS396949	Cloud Web Manage	256
78.138.61.0/24	AS47526	Rottmann Ventures GmbH	256
78.138.17.0/24	AS54913	Cloud Web Manage	256
78.138.124.0/24	AS61157	evoila GmbH	256
78.138.125.0/24	AS61157	evoila GmbH	256
78.138.49.0/24	AS10122	PageBites, Inc.	256
78.138.3.0/24	AS8681	Things Mobile S.r.l.	256
78.138.16.0/24	AS133499	truview LLC	256
78.138.30.0/24	AS133499	truview LLC	256
78.138.15.0/24	AS147023	Through bras, we use PPPoE authentication for customers. After successful authentication, we give customers fixed IP addresses	256
78.138.44.0/24	AS16509	GAIJIN NETWORK LTD	256
78.138.9.0/24	AS200220	servinga GmbH	256
78.138.52.0/24	AS202422	G-Core Labs S.A.	256
78.138.25.0/24	AS203020	truview LLC	256
78.138.20.0/24	AS204410	Feistritzwerke-STEWEAG GmbH	256
78.138.21.0/24	AS204410	Feistritzwerke-STEWEAG GmbH	256
78.138.22.0/24	AS204410	Feistritzwerke-STEWEAG GmbH	256
78.138.23.0/24	AS204410	Feistritzwerke-STEWEAG GmbH	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

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

IP Address	ASN	Details
78.138.14.21	AS147023 ESURFING TECHNOLOGY CO.LTD	`4.08ms` 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
76.103.202.88	AS7922 Comcast Cable Communications, LLC	`2.62ms` from Fremont, US
36.250.65.8	AS4837 CHINA UNICOM China169 Backbone	`6.64ms` from Fuzhou, CN
42.186.29.232	AS45062 Netease-Network	`4.08ms` from Hangzhou, CN
162.127.110.200	AS11714 Network Nebraska	`10.25ms` from Kansas City, US
20.192.12.120	AS8075 Microsoft Corporation	`0.14ms` from Lohogaon, IN
81.41.152.40	AS3352 TELEFONICA DE ESPANA S.A.U.	`6.70ms` from Madrid, ES
134.41.64.120	AS855 Bell Canada	`12.85ms` from Montreal, CA
153.227.155.24	AS4713 NTT DOCOMO BUSINESS,Inc.	`7.14ms` from Osaka, JP
201.68.209.56	AS27699 TELEFÔNICA BRASIL S.A	`2.23ms` from Osasco, BR
46.12.242.104	AS1241 Forthnet	`15.39ms` from Sofia, BG
85.206.143.40	AS43811 Telia Lietuva, AB	`1.32ms` from Vilnius, LT
24.253.143.24	AS22773 Cox Communications Inc.	`6.95ms` from Ashburn, US
182.52.36.24	AS23969 TOT Public Company Limited	`12.79ms` from Bangkok, TH
84.232.234.24	AS8708 DIGI ROMANIA S.A.	`2.47ms` from Bucharest, RO
188.6.158.152	AS5483 Magyar Telekom Plc.	`4.60ms` from Budapest, HU
52.50.110.232	AS16509 Amazon.com, Inc.	`0.15ms` from Dublin, IE
114.132.183.200	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.13ms` from Guangzhou, CN
95.112.58.24	AS6805 Telefonica Germany GmbH & Co.OHG	`2.19ms` from Hamburg, DE
66.140.152.216	AS7018 AT&T Enterprises, LLC	`1.35ms` from Houston, US
78.189.239.88	AS9121 Turk Telekomunikasyon Anonim Sirketi	`1.57ms` from Izmir, TR
92.24.209.184	AS13285 TalkTalk Communications Limited	`2.55ms` from London, GB
147.148.1.88	AS2856 British Telecommunications PLC	`6.44ms` from London, GB
196.37.122.24	AS3741 Dimension Data	`0.98ms` from London, GB
50.239.25.120	AS7922 Comcast Cable Communications, LLC	`0.90ms` from Miami, US
178.163.170.88	AS42772 Unitary enterprise A1	`0.75ms` from Minsk, BY

Traceroute

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

traceroute -a -n -q1 -f2 78.138.14.13

traceroute to 78.138.14.13 (78.138.14.13): 64 hops max, 52 byte packets

2 [] 193.27.15.94 3.575 ms

3 [] 27.111.228.236 172.622 ms

4 *

5 *

6 [AS139628] 202.58.16.42 19.579 ms

7 [AS147023] 78.138.14.13 18.221 ms

Measurement taken from

IPinfo ProbeNet in Singapore, SG

On December 14th 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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