103.166.126.0/23

AS142113 · eServer

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Summary

Country	Hong Kong
Domain	eserver.hk
ASN	AS142113
Registry	APNIC
ID	ESERVER-AP

WHOIS Details

inetnum:        103.166.126.0 - 103.166.127.255
netname:        ESERVER-AP
descr:          eServer Ltd. t/a eServer
country:        HK
org:            ORG-EA32-AP
admin-c:        ELA15-AP
tech-c:         ELA15-AP
abuse-c:        AE475-AP
status:         ASSIGNED 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-routes:     MAINT-ESERVER-AP
mnt-irt:        IRT-ESERVER-AP
last-modified:  2021-04-23T00:42:21Z
source:         APNIC

irt:            IRT-ESERVER-AP
address:        21/F, CMA Building 64 Connaught Road Central, Hong Kong Hong Kong 0000
e-mail:         abuse@eserver.hk
abuse-mailbox:  abuse@eserver.hk
admin-c:        ELA15-AP
tech-c:         ELA15-AP
auth:           # Filtered
remarks:        abuse@eserver.hk was validated on 2025-11-03
mnt-by:         MAINT-ESERVER-AP
last-modified:  2025-11-18T00:34:30Z
source:         APNIC

organisation:   ORG-EA32-AP
org-name:       eServer
org-type:       LIR
country:        SK
address:        Pekn???? cesta 19, 831 52 Bratislava
phone:          +852-5803-1813
e-mail:         info@eserver.hk
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2025-04-23T13:12:11Z
source:         APNIC

role:           ABUSE ESERVERAP
country:        ZZ
address:        21/F, CMA Building 64 Connaught Road Central, Hong Kong Hong Kong 0000
phone:          +000000000
e-mail:         abuse@eserver.hk
admin-c:        ELA15-AP
tech-c:         ELA15-AP
nic-hdl:        AE475-AP
remarks:        Generated from irt object IRT-ESERVER-AP
remarks:        abuse@eserver.hk was validated on 2025-11-03
abuse-mailbox:  abuse@eserver.hk
mnt-by:         APNIC-ABUSE
last-modified:  2025-11-03T22:15:19Z
source:         APNIC

role:           eServer Ltd administrator
address:        21/F, CMA Building 64 Connaught Road Central, Hong Kong Hong Kong 0000
country:        HK
phone:          +852-5803-1813
e-mail:         abuse@eserver.hk
admin-c:        ELA15-AP
tech-c:         ELA15-AP
nic-hdl:        ELA15-AP
mnt-by:         MAINT-ESERVER-AP
last-modified:  2021-04-22T08:31:58Z
source:         APNIC

route:          103.166.126.0/23
descr:          ESERVER
origin:         AS142113
mnt-by:         MAINT-ESERVER-AP
last-modified:  2021-05-01T15:23:14Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 103.166.0.0/16

Range	ASN	Company	Num of IPs
103.166.216.0/23	AS17436	EVA SOFT PRIVATE LIMITED	512
103.166.66.0/23	AS17995	PT Indomobil Sukses Pratama	512
103.166.208.0/23	AS142139	Boom! Inc.	512
103.166.96.0/23	AS151326	INSTART TECHNOLOGY CO., LIMITED t/a INSTART	512
103.166.104.0/23	AS17995	PT Anugerah Kagum Indonesia	512
103.166.6.0/23	AS17995	PT Solusi Tunas Daya	512
103.166.74.0/23	AS142060	Uttara Online BD	512
103.166.128.0/23	AS142118	Societe Generale	512
103.166.98.0/23	AS142279	Solitech Ltd	512
103.166.214.0/23	AS151106	SRJN HOSPITALITY PRIVATE LIMITED	512
103.166.68.0/23	AS134021	Sv Vision	512
103.166.52.0/23	AS17622	Shenzhen Xinhuanyu Network Technology Co., Ltd.	512
103.166.34.0/23	AS17995	PT Banyan Tirta Mitra Sejati	512
103.166.36.0/23	AS17995	PT Panorama Indah Muliah	512
103.166.18.0/23	AS137080	Nepal International Trade Center Private Limited	512
103.166.42.0/23	AS134715	Ministry of Education	512
103.166.116.0/23	AS142066	Northern Point Technology Private Limited	512
103.166.132.0/23	AS142116	UplinkMe Pty Ltd t/a UplinkMe	512
103.166.250.0/23	AS142153	AB NETWORK	512
103.166.244.0/23	AS138754	Payyanur Cable Internet Private Limited	512
103.166.182.0/23	AS135905	ZOZO SOFTWARE COMPANY LIMITED	512
103.166.176.0/23	AS149147	TRUONG SON NAM GREEN TECHNOLOGY LIMITED COMPANY	512
103.166.70.0/23	AS139263	Universite de la Polynesie Francaise	512
103.166.184.0/23	AS135905	CLOUDFLY CORPORATION	512
103.166.172.0/23	AS140072	Kiran Cable Network Pvt Ltd	512
103.166.76.0/23	AS135905	BAO NAM HOLDINGS., JSC	512
103.166.136.0/23	AS17995	PT Adhi Karya Nusa	512
103.166.86.0/23	AS140525	HK QIANLONG TECHNOLOGY CO.,LIMITED	512
103.166.230.0/23	AS140600	M/S. NET ZONE	512
103.166.140.0/23	AS140799	VIET NAM CLOUD TECHNOLOGY JOINT STOCK COMPANY	512
103.166.142.0/23	AS140799	VIET NAM CLOUD TECHNOLOGY JOINT STOCK COMPANY	512
103.166.4.0/23	AS141931	PT Pamapersada Nusantara	512
103.166.26.0/23	AS141934	PT Sanders Bersaudara Media	512
103.166.44.0/23	AS141935	PT Cipta Data Global	512
103.166.206.0/23	AS132890	STARLIGHT Intelligence Sdn. Bhd.	512
103.166.100.0/23	AS142065	Wifi Nepal Private Limited	512
103.166.124.0/23	AS141947	PT Loveika Host Nusantara	512
103.166.12.0/23	AS138734	Bct Fibernet Pvt Ltd	512
103.166.214.0/23	AS133661	SRJN HOSPITALITY PRIVATE LIMITED	512
103.166.162.0/23	AS141953	PT BRI Danareksa Sekuritas	512
103.166.158.0/23	AS141955	PT Timor Lintas Nusantara	512
103.166.92.0/23	AS138839	PT Jaringan Optik Indonesia	512
103.166.226.0/23	AS141959	PT Arta Flash Sintesa Nusantara	512
103.166.70.0/23	AS139263	Universite de la Polynesie Francaise	512
103.166.78.0/23	AS141973	PT Net Grup Multimedia	512
103.166.8.0/23	AS141978	PT Akses Bersama Sedaya	512
103.166.24.0/23	AS142054	TECH CITY COMMUNICATIONS	512
103.166.38.0/23	AS142058	Fast Network	512
103.166.190.0/23	AS38758	PT Rafa Berkah Jaya	512

Hosted domains

There are 16 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
103.166.127.2	chongqingeyitrading.com	11
103.166.127.135	tniz.me	2
103.166.127.3	eserver.id	2
103.166.126.30	gatheraninfo.com	1

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
103.166.127.149	AS142113 eServer	`1.14ms` from Hong Kong, HK
103.166.126.2	AS142113 eServer	`1.14ms` from Hong Kong, HK

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
20.13.110.55	AS8075 Microsoft Corporation	`0.24ms` from Amsterdam, NL
20.224.195.199	AS8075 Microsoft Corporation	`0.28ms` from Amsterdam, NL
87.161.255.135	AS3320 Deutsche Telekom AG	`4.27ms` from Duesseldorf, DE
88.74.194.167	AS3209 Vodafone GmbH	`2.30ms` from Frankfurt am Main, DE
175.212.31.135	AS4766 Korea Telecom	`3.96ms` from Incheon, KR
115.168.57.23	AS4134 CHINANET-BACKBONE	`0.88ms` from Kunming, CN
193.16.247.7	AS42195 CS "AIST"	`11.21ms` from Kyiv, UA
109.146.116.7	AS2856 British Telecommunications PLC	`6.54ms` from London, GB
170.231.35.7	AS264513 R H M NET LTDA - ME	`16.83ms` from Rio de Janeiro, BR
213.201.174.215	AS9009 M247 Europe SRL	`0.28ms` from Warsaw, PL
47.40.249.167	AS20115 Charter Communications LLC	`12.15ms` from Atlanta, US
94.110.28.71	AS47377 Orange Belgium SA	`7.56ms` from Brussels, BE
103.166.47.247	AS132294 Elenga Dot Net	`3.60ms` from Dhaka, BD
3.79.255.231	AS16509 Amazon.com, Inc.	`0.15ms` from Frankfurt am Main, DE
134.61.77.151	AS47610 RWTH Aachen University	`6.35ms` from Frankfurt am Main, DE
115.218.186.199	AS4134 CHINANET-BACKBONE	`10.25ms` from Hangzhou, CN
61.132.13.247	AS4134 CHINANET-BACKBONE	`6.48ms` from Huai'an, CN
169.213.22.199	AS4766 Korea Telecom	`5.85ms` from Incheon, KR
23.33.218.39	AS4761 INDOSAT Internet Network Provider	`2.52ms` from Jakarta, ID
199.116.141.247	AS36489 IP Pathways, LLC	`0.64ms` from Kansas City, US
104.174.81.39	AS20001 Charter Communications Inc	`5.31ms` from Los Angeles, US
174.93.133.23	AS577 Bell Canada	`5.12ms` from Montreal, CA
84.184.155.55	AS3320 Deutsche Telekom AG	`5.54ms` from Nuernberg, DE
100.11.125.7	AS701 Verizon Business	`1.62ms` from Philadelphia, US
87.98.250.183	AS16276 OVH SAS	`0.06ms` from Roubaix, FR

Traceroute

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

traceroute -a -n -q1 -f3 103.166.126.1

traceroute to 103.166.126.1 (103.166.126.1): 64 hops max, 52 byte packets

3 [AS142113] 103.166.126.1 25.728 ms

Measurement taken from

IPinfo ProbeNet in Hong Kong, HK

On January 30th 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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