103.77.101.0/24

AS149994 · Rego Communications Ltd

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Summary

Country	Bangladesh
Domain	professionals.com.bd
ASN	AS149994
Registry	APNIC
ID	PROFESSIONALS-BD

WHOIS Details

inetnum:        103.77.100.0 - 103.77.101.255
netname:        PROFESSIONALS-BD
descr:          Professionals' Systems
country:        BD
org:            ORG-PS1-AP
admin-c:        PSA9-AP
tech-c:         PSA9-AP
abuse-c:        AP739-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-PROFESSIONALS-BD
mnt-routes:     MAINT-PROFESSIONALS-BD
mnt-irt:        IRT-PROFESSIONALS-BD
last-modified:  2025-04-08T03:03:36Z
source:         APNIC

irt:            IRT-PROFESSIONALS-BD
address:        Mohammadpur. Dhaka-1207. Bangladesh, Dhaka Dhaka 1207
e-mail:         aguntukk@gmail.com
abuse-mailbox:  aguntukk@gmail.com
admin-c:        PSA9-AP
tech-c:         PSA9-AP
auth:           # Filtered
remarks:        aguntukk@gmail.com was validated on 2026-01-29
mnt-by:         MAINT-PROFESSIONALS-BD
last-modified:  2026-01-29T06:51:33Z
source:         APNIC

organisation:   ORG-PS1-AP
org-name:       Professionals' Systems
org-type:       LIR
country:        BD
address:        11/16 Iqbal Road , Mohammadpur.
phone:          +8801671777772
e-mail:         abuse@professionals.com.bd
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:17:04Z
source:         APNIC

role:           ABUSE PROFESSIONALSBD
country:        ZZ
address:        Mohammadpur. Dhaka-1207. Bangladesh, Dhaka Dhaka 1207
phone:          +000000000
e-mail:         aguntukk@gmail.com
admin-c:        PSA9-AP
tech-c:         PSA9-AP
nic-hdl:        AP739-AP
remarks:        Generated from irt object IRT-PROFESSIONALS-BD
remarks:        aguntukk@gmail.com was validated on 2026-01-29
abuse-mailbox:  aguntukk@gmail.com
mnt-by:         APNIC-ABUSE
last-modified:  2026-01-29T06:51:51Z
source:         APNIC

role:           Professionals Syatems administrator
address:        3/9 Asad Avrnue (9B) , Mohammadpur. Dhaka-1207. Bangladesh, Dhaka Dhaka 1207
country:        BD
phone:          +8801671777772
fax-no:         +8801671777772
e-mail:         abuse@professionals.com.bd
admin-c:        PSA9-AP
tech-c:         PSA9-AP
nic-hdl:        PSA9-AP
mnt-by:         MAINT-PROFESSIONALS-BD
last-modified:  2016-10-17T18:34:19Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 103.77.0.0/16

Range	ASN	Company	Num of IPs
103.77.0.0/22	AS134375	Fusionnet Web Services Private Limited	1,024
103.77.160.0/22	AS45544	P.A Viet Nam company limited	1,024
103.77.164.0/22	AS45544	Super micro small company	1,024
103.77.120.0/22	AS45577	Design9 Pty Ltd	1,024
103.77.28.0/22	AS4847	Beijing Tianhong Huitong Network Technology Co. Ltd.	1,024
103.77.144.0/22	AS4851	BNEHOST Pty Ltd	1,024
103.77.48.0/22	AS55699	PT. Cemerlang Multimedia	1,024
103.77.140.0/22	AS19551	SPTEL PTE. LTD.	1,024
103.77.40.0/22	AS150596	ANJANI BROADBAND SOLUTIONS PVT.LTD.	1,024
103.77.40.0/22	AS58965	ANJANI BROADBAND SOLUTIONS PVT.LTD.	1,024
103.77.32.0/22	AS16347	ADISTA SAS	1,024
103.77.92.0/22	AS63631	GuangDong NU. Data Technology Co.,Ltd	1,024
103.77.168.0/22	AS63764	INCOM SAI GON JOINT STOCK COMPANY	1,024
103.77.228.0/22	AS206318	CAST-TELECOM SL	1,024
103.77.140.0/22	AS23856	SPTEL PTE. LTD.	1,024
103.77.204.0/22	AS64297	PT Medialink Global Mandiri	1,024
103.77.136.0/22	AS23860	IT Infotainment Services	1,024
103.77.44.0/22	AS23860	Premier Broadband Services	1,024
103.77.64.0/22	AS38229	Lanka Education and Research Network (LEARN)	1,024
103.77.70.0/23	AS134832	PREMIER TECHNOLOGY SOLUTIONS PTY LTD	512
103.77.210.0/23	AS151797	CTCSCI TECH LIMITED	512
103.77.172.0/23	AS140810	LIENVPS TECHNOLOGY COMPANY LIMITED	512
103.77.214.0/23	AS140810	VINASITE VIET NAM COMPANY LIMITED	512
103.77.212.0/23	AS151798	SmartLink Telecommunications Private Limited	512
103.77.240.0/23	AS140810	HTSG HIGH TECHNOLOGY SERVICES AND MEDIA JOINT STOCK COMPANY	512
103.77.246.0/23	AS140810	BIDATA MEDIA AND TECHNOLOGY JOINT STOCK COMPANY	512
103.77.180.0/23	AS151799	Dialplan	512
103.77.208.0/23	AS151858	AZPLAY TECHNOLOGY COMPANY LIMITED	512
103.77.24.0/23	AS153621	GIT LIMITED	512
103.77.218.0/23	AS149478	Rocket Internet Service	512
103.77.130.0/23	AS132708	VNG Singapore PTE. LTD.	512
103.77.4.0/23	AS58610	Telnet Telecommunication Limited	512
103.77.202.0/23	AS59185	Naveen Kumar Makthal t/a NETSYS TECHNOLOGIES	512
103.77.174.0/23	AS150821	HD TECHNICAL INFRASTRUCTURE CONSTRUCTION COMPANY LIMITED	512
103.77.182.0/23	AS150896	HUNGCLOUD COMPANY LIMITED	512
103.77.226.0/23	AS64298	UPN Veteran Surabaya	512
103.77.242.0/23	AS150900	VPSMMO COMPANY LIMITED	512
103.77.178.0/23	AS151795	Foreign Trade Bank of Cambodia	512
103.77.253.0/24	AS63844	One Net Communication Ltd	256
103.77.128.0/24	AS7474	Yarra Valley Water	256
103.77.20.0/24	AS10099	China Unicom Global Limited	256
103.77.199.0/24	AS7575	DE LA SALLE COLLEGE	256
103.77.22.0/24	AS10099	China Unicom Global Limited	256
103.77.192.0/24	AS10222	Multibyte Info Technology Limited	256
103.77.193.0/24	AS10222	Multibyte Info Technology Limited	256
103.77.195.0/24	AS10222	Multibyte Info Technology Limited	256
103.77.185.0/24	AS131765	Kementerian Dalam Negeri Republik Indonesia	256
103.77.232.0/24	AS133480	Intergrid Group Pty. Ltd.	256
103.77.233.0/24	AS133480	Intergrid Group Pty. Ltd.	256
103.77.234.0/24	AS133480	Intergrid Group Pty. Ltd.	256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
103.77.101.102	chakariaaukm.edu.bd	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
103.77.101.121	AS149994 Rego Communications Ltd	`0.28ms` from Dhaka, BD

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
162.184.147.152	AS21928 T-Mobile USA, Inc.	`18.22ms` from Chicago, US
207.111.145.72	AS27419 Big River Telephone Company, LLC	`10.47ms` from Chicago, US
141.95.125.24	AS16276 OVH SAS	`0.10ms` from Frankfurt am Main, DE
119.28.201.232	AS132203 Tencent Building, Kejizhongyi Avenue	`0.20ms` from Hong Kong, HK
76.169.44.136	AS20001 Charter Communications Inc	`5.81ms` from Los Angeles, US
34.8.100.168	AS396982 Google LLC	`0.07ms` from Melbourne, AU
70.52.9.104	AS577 Bell Canada	`4.61ms` from Montreal, CA
82.102.35.56	AS15805 EPIC LTD	`1.47ms` from Nicosia, CY
123.215.146.216	AS9318 SK Broadband Co Ltd	`5.90ms` from Seoul, KR
115.126.226.168	AS9976 Namincheon Brodcasting Co., Ltd.	`1.36ms` from Seoul, KR
150.230.194.56	AS31898 Oracle Corporation	`0.29ms` from Tokyo, JP
45.87.35.88	AS208732 ABDUL PATRYK trading as "ANETCONNECT ABDUL PATRYK SPOLKA KOMANDYTOWA"	`6.52ms` from Warsaw, PL
24.76.162.8	AS6327 Shaw Communications	`4.10ms` from Winnipeg, CA
136.144.182.248	AS20857 Signet B.V.	`0.62ms` from Amsterdam, NL
179.41.26.104	AS22927 Telefonica de Argentina	`2.43ms` from Buenos Aires, AR
23.253.73.136	AS33070 Rackspace Hosting	`0.90ms` from Dallas, US
142.56.198.24	AS15108 Allo Communications LLC	`3.61ms` from Denver, US
100.42.83.40	AS62643 Evertek, Inc	`6.59ms` from Des Moines, US
81.197.235.152	AS719 Elisa Oyj	`0.79ms` from Helsinki, FI
60.173.213.184	AS4134 CHINANET-BACKBONE	`5.84ms` from Huai'an, CN
39.124.185.152	AS9318 SK Broadband Co Ltd	`1.60ms` from Incheon, KR
136.34.61.184	AS16591 Google Fiber Inc.	`0.62ms` from Kansas City, US
20.26.223.56	AS8075 Microsoft Corporation	`0.18ms` from London, GB
84.121.114.216	AS6739 VODAFONE ONO, S.A.	`8.74ms` from Madrid, ES
35.237.198.120	AS396982 Google LLC	`0.13ms` from Moncks Corner, US

Traceroute

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

traceroute -a -n -q1 -f4 103.77.101.121

traceroute to 103.77.101.121 (103.77.101.121): 64 hops max, 52 byte packets

4 [] 103.161.216.176 0.903 ms

5 [AS149994] 103.77.101.121 0.401 ms

Measurement taken from

IPinfo ProbeNet in Dhaka, BD

On February 7th 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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