103.143.88.0/23

AS139667 · Ether Techonology Network

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Summary

Country	Bangladesh
Domain	etnbd.com
ASN	AS139667
Registry	APNIC
ID	ETN-BD

WHOIS Details

inetnum:        103.143.88.0 - 103.143.89.255
netname:        ETN-BD
descr:          Ether Technology Network
country:        BD
org:            ORG-ETN1-AP
admin-c:        ETNA4-AP
tech-c:         ETNA4-AP
abuse-c:        AE164-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-ETN-BD
mnt-routes:     MAINT-ETN-BD
mnt-irt:        IRT-ETN-BD
last-modified:  2020-06-04T02:39:30Z
source:         APNIC

irt:            IRT-ETN-BD
address:        R 201 /Puraton Mosque, Market (1st Floor) Tarabo Bazar,, Rupganj, Narayanganj., Dhaka Narayanganj 13
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        ETNA4-AP
tech-c:         ETNA4-AP
auth:           # Filtered
remarks:        [email protected] is invalid
mnt-by:         MAINT-ETN-BD
last-modified:  2025-11-18T00:33:17Z
source:         APNIC

organisation:   ORG-ETN1-AP
org-name:       Ether Technology Network
org-type:       LIR
country:        BD
address:        R 201 /Puraton Mosque
address:        Market (1st Floor) Tarabo Bazar,
address:        Rupganj, Narayanganj.
phone:          +8801748938343
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:17:56Z
source:         APNIC

role:           ABUSE ETNBD
country:        ZZ
address:        R 201 /Puraton Mosque, Market (1st Floor) Tarabo Bazar,, Rupganj, Narayanganj., Dhaka Narayanganj 13
phone:          +000000000
e-mail:         [email protected]
admin-c:        ETNA4-AP
tech-c:         ETNA4-AP
nic-hdl:        AE164-AP
remarks:        Generated from irt object IRT-ETN-BD
remarks:        [email protected] is invalid
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-29T13:10:12Z
source:         APNIC

role:           Ether Technology Network administrator
address:        R 201 /Puraton Mosque, Market (1st Floor) Tarabo Bazar,, Rupganj, Narayanganj., Dhaka Narayanganj 13
country:        BD
phone:          +8809617002015
e-mail:         [email protected]
admin-c:        ETNA4-AP
tech-c:         ETNA4-AP
nic-hdl:        ETNA4-AP
mnt-by:         MAINT-ETN-BD
last-modified:  2020-06-04T02:39:31Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 103.143.0.0/16

Range	ASN	Company	Num of IPs
103.143.190.0/23	AS9875	CV Humala Persada Nusantara	512
103.143.18.0/23	AS134760	Hebei Sea Whale Technology Co. Ltd..	512
103.143.178.0/23	AS40065	blue tech technology Co., Limited	512
103.143.116.0/23	AS9875	CV. Kasih Sinar Abadi	512
103.143.80.0/23	AS139659	MR 1605 HO KING COMM CTR 2-16 FA YUEN ST MONGKOK KL	512
103.143.122.0/23	AS9370	Maneql Co.,Ltd.	512
103.143.118.0/23	AS139670	Shajalal Islami Bank Ltd.	512
103.143.76.0/23	AS399055	Southeast Networks	512
103.143.208.0/23	AS56150	Branch of N Support Joint Stock Company	512
103.143.114.0/23	AS9875	PT. Bhakti Maria Utara	512
103.143.64.0/23	AS9875	PT. Bilqis Mutiara Indah	512
103.143.96.0/23	AS133838	CV. Inti Berkat	512
103.143.160.0/23	AS133929	IK Shield Technology Co., Limited	512
103.143.14.0/23	AS139646	HONG KONG LIGHTLAYER TECHNOLOGY CO., LIMITED	512
103.143.156.0/23	AS10080	Interconnect Networks Pty Ltd	512
103.143.182.0/23	AS139689	Rahul Enterprise	512
103.143.86.0/23	AS32708	LoadEdge Limited	512
103.143.14.0/23	AS54801	HONG KONG LIGHTLAYER TECHNOLOGY CO., LIMITED	512
103.143.144.0/23	AS56150	N Group Investment Joint Stock Company	512
103.143.102.0/23	AS9875	CV. Caterina Apriani	512
103.143.110.0/23	AS9875	PT. Aryan Sanputra Wijaya	512
103.143.52.0/23	AS9875	PT. Aisya Cipta Karya	512
103.143.58.0/23	AS9875	PT. Kaila Mutiara Bersinar	512
103.143.66.0/23	AS9875	PT. Aulia Bersinar Cemerlang	512
103.143.54.0/23	AS9875	PT. Assamanta Putra Mandollo	512
103.143.8.0/23	AS138296	Promptnet Broadband Pvt Ltd	512
103.143.166.0/23	AS135761	Tanvi Enterprises	512
103.143.140.0/23	AS135988	Sun Group Corporation	512
103.143.42.0/23	AS139652	FUSION NET LIMITED	512
103.143.202.0/23	AS135989	Tay Ninh Department of Information and Communications	512
103.143.70.0/23	AS139389	PT. Marawa Transmisi Media	512
103.143.92.0/23	AS136167	CHINA TELECOM(MACAU) COMPANY LIMITED	512
103.143.130.0/23	AS139394	PT Patra Drilling Contractor	512
103.143.170.0/23	AS139400	PT. Rak Super Ninja	512
103.143.112.0/23	AS139671	CHRISTIAN CONGREGATION OF JEHOVAH'S WITNESSES (AUSTRALASIA) LIMITED	512
103.143.4.0/23	AS139404	PT JURAGAN ONLINE SOLUSI	512
103.143.246.0/23	AS139711	KANBAWZA BANK LIMITED	512
103.143.224.0/23	AS139412	PT Zegen Laraka Utama	512
103.143.186.0/23	AS136362	BHARTIYE BROADBAND SERVICE	512
103.143.6.0/23	AS139484	Sathya Web Services Private Limited	512
103.143.16.0/23	AS134760	Hebei Sea Whale Technology Co. Ltd..	512
103.143.218.0/24	AS139371	PT Bank Agris Tbk	256
103.143.139.0/24	AS139009	Windstream Communication Limited	256
103.143.219.0/24	AS138359	DataKL Solutions Sdn Bhd	256
103.143.73.0/24	AS138152	GAAISHING INDUSTRIAL HOLDINGS LIMITED	256
103.143.72.0/24	AS138152	GAAISHING INDUSTRIAL HOLDINGS LIMITED	256
103.143.29.0/24	AS135581	NET TECHNOLOGY COMPANY LIMITED	256
103.143.85.0/24	AS139666	City of Charles Sturt	256
103.143.11.0/24	AS138152	HONG KONG ACEMOB TECHNOLOGY CO., LIMITED	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

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

IP Address	ASN	Details
103.143.88.233	AS139667 Ether Techonology Network	`7.52ms` from Kolkata, IN
103.143.89.89	AS139667 Ether Techonology Network	`7.49ms` from Kolkata, IN

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
81.206.166.39	AS1136 KPN B.V.	`1.34ms` from Amsterdam, NL
54.185.53.55	AS16509 Amazon.com, Inc.	`0.15ms` from Boardman, US
40.75.92.55	AS8075 Microsoft Corporation	`0.27ms` from Boydton, US
18.60.216.103	AS16509 Amazon.com, Inc.	`1.20ms` from Hyderabad, IN
65.65.228.199	AS7018 AT&T Enterprises, LLC	`4.09ms` from Kansas City, US
105.168.155.39	AS37119 UNITEL SA	`0.83ms` from Luanda, AO
130.194.21.7	AS56132 Monash University,	`3.08ms` from Melbourne, AU
217.238.93.199	AS3320 Deutsche Telekom AG	`3.65ms` from Nuernberg, DE
179.98.208.7	AS27699 TELEFÔNICA BRASIL S.A	`3.63ms` from Osasco, BR
78.195.137.7	AS12322 Free SAS	`1.02ms` from Paris, FR
96.38.173.55	AS20115 Charter Communications LLC	`10.97ms` from San Jose, US
62.107.186.87	AS39642 Norlys Digital A/S	`12.79ms` from Skanderborg, DK
89.235.251.7	AS8728 AS INFONET	`0.46ms` from Tallinn, EE
34.105.81.87	AS396982 Google LLC	`0.15ms` from The Dalles, US
84.151.99.23	AS3320 Deutsche Telekom AG	`4.43ms` from Berlin, DE
89.136.165.87	AS12302 Vodafone Romania S.A.	`6.33ms` from Bucharest, RO
136.199.56.71	AS2857 Johannes Gutenberg-Universitaet Mainz	`3.81ms` from Frankfurt am Main, DE
85.156.79.247	AS719 Elisa Oyj	`0.78ms` from Helsinki, FI
116.109.66.71	AS7552 Viettel Group	`1.15ms` from Ho Chi Minh City, VN
87.119.159.167	AS3212 Telemach Slovenija d.o.o.	`1.28ms` from Ljubljana, SI
201.133.120.23	AS8151 UNINET	`2.51ms` from Mexico City, MX
81.49.6.151	AS3215 Orange S.A.	`6.01ms` from Paris, FR
1.238.166.167	AS9318 SK Broadband Co Ltd	`1.88ms` from Seoul, KR
114.24.242.7	AS3462 Data Communication Business Group	`2.35ms` from Taipei, TW
61.71.55.135	AS9416 Hoshin Multimedia Center Inc.	`0.81ms` from Taipei, TW

Traceroute

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

traceroute -a -n -q1 103.143.89.227

traceroute to 103.143.89.227 (103.143.89.227): 64 hops max, 52 byte packets

1 [AS15169] 74.125.251.22 253.414 ms

2 *

3 [AS10075] 103.179.62.192 253.829 ms

4 *

5 *

6 *

7 [AS139667] 103.143.89.227 259.045 ms

Measurement taken from

IPinfo ProbeNet in Columbus, US

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.

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