AS number details

AS17494

Telecom Operator & Internet Service Provider as well  ·  btcl.gov.bd

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AS17494 – Telecom Operator & Internet Service Provider as well

Field Value
Country Bangladesh
Website btcl.gov.bd
Hosted domains 3,486
Number of IPv4 74,752
Number of IPv6 0
ASN type Government
Registry apnic
Allocated 24 years ago on Dec 07, 2000
Updated 4 years ago on Jan 18, 2021
Netblock Company Num of IPs
114.130.128.0/18 Bangladesh Telegraph & Telephone Board 16,384
114.130.224.0/24 Bangladesh Telegraph & Telephone Board 256
114.130.225.0/24 Bangladesh Telegraph & Telephone Board 256
114.130.226.0/24 Bangladesh Telegraph & Telephone Board 256
114.130.227.0/24 Bangladesh Telegraph & Telephone Board 256
123.49.0.0/18 BTTB, 16,384
123.49.12.0/24 BTCL IP equipment loopback address 256
123.49.15.0/24 BTTB, 256
123.49.2.0/24 BTCL Dhaka Metro Customer 256
123.49.38.0/24 BTCL Dhaka government office network address 256
123.49.45.0/24 Noorpore IT Limited 256
123.49.47.0/24 BTCL Dhaka government office network address 256
123.49.48.0/24 Proshika Computer Systems Trust, Internet Service Provider, 256
123.49.50.0/24 ISP interfaces with BTCL 256
123.49.51.0/24 ISP interfaces with BTCL 256
123.49.52.0/24 Non ISP Internet Customrs' interfaces with BTCL 256
123.49.53.0/24 BTCL interface with its Fixed Intelligent Network 256
123.49.54.0/24 Ichinet Ltd., Internet Service Provider, 10, HSS Road, 256
123.49.57.0/24 Peoples Telecommunication and Information Systems Ltd 256
180.211.128.0/17 BTCL Info-bahan-Porject 32,768
180.211.201.0/24 BTCL Caching address 256
180.211.202.0/24 BTCL MSAN Project 256
203.112.192.0/19 Internet Access & Telecom Carrier Service Provider. 8,192
203.112.194.0/24 Internet Access & Telecom Carrier Service Provider. 256
203.112.217.0/24 Internet Access & Telecom Carrier Service Provider. 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details


ASHandle:       AS17494
OrgID:          AS17494
ASName:         AS17494
ASNumber:       AS17494
RegDate:        0000-00-00
Updated:        0000-00-00
TechHandle:     AA00-AAAA
Source:         AAAA

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Hosted Domains

There are 3,486 domain names hosted across 47 IP addresses on this ASN.

IP Address Domain Domains on this IP
123.49.12.133 ██████████ 3,421
123.49.12.136 ██████████ 13
180.211.137.131 ██████████ 3
180.211.213.19 ██████████ 3
123.49.12.155 ██████████ 3
203.112.195.162 ██████████ 2
203.112.194.17 ██████████ 2
180.211.137.74 ███████ 1
180.211.137.55 ██████████ 1
123.49.41.235 █████████ 1

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Useful for Cybersecurity

Peers

There are 244 peers for this ASN.

Peers Name
AS10075 Fiber@Home Global Limited
AS10122 NETSTAR (SG) PTE. LTD.
AS1031 PEER 1031 LLC
AS1103 SURF B.V.
AS1140 Stichting Internet Domeinregistratie Nederland
AS12552 GlobalConnect AB
AS12637 SEEWEB s.r.l.
AS1267 WIND TRE S.P.A.
AS12779 IT.Gate S.p.A.
AS12859 BIT BV
AS12969 Vodafone Iceland
AS1299 Arelion Sweden AB
AS132337 Axclusive
AS13237 euNetworks GmbH
AS132559 Gatik Business Solutions
AS132884 Summit Communications Limited
AS133191 Special Security Force (SSF), Bangladesh
AS133210 EN Technologies Pte Ltd
AS133331 Infobase Limited
AS13335 Cloudflare, Inc.
AS134749 SPEED TECH ONLINE
AS134990 CiTYCOM Network
AS135310 Inspire Broadband
AS135420 Media Online
AS135524 university of dhaka
AS135607 Infinivan Incorporated
AS136004 University of Rajshahi
AS136164 Islamic University of Technology (IUT)
AS136514 Rashedur Rahman t/a Onesky Communications Limited.
AS136557 Host Universal Pty Ltd
AS136928 Office of the Chief Electric Inspector
AS137409 GSL Networks Pty LTD
AS13760 Uniti Fiber Holdings Inc.
AS137911 Prime Minister Office
AS137964 Nextgen Online
AS137976 MD Firozur Rahman
AS138064 PT. Jinom Network Indonesia
AS138418 Tarik Hasan Turja
AS138505 DNSBD
AS138548 CONNECT 3
AS138915 Kaopu Cloud HK Limited
AS139236 Local Government Engineering Department (LGED)
AS139793 Crystal International
AS139901 Apple Communication Ltd.
AS140606 Quad Technology and Infotech Limited
AS140684 Bangladesh Internet Exchange Trust
AS140930 Pabna Cable Vision Dot Net
AS141195 Bangladesh Parlament Secretariat
AS142021 National Board of Revenue, Bangladesh
AS142159 Bangladesh Public Administration Training Centre
AS142543 RAB
AS14537 Continent 8 LLC
AS14630 Invesco Group Services, Inc.
AS14840 BR.Digital Provider
AS14907 Wikimedia Foundation Inc.
AS149442 Department of Immigration & Passports
AS149630 Election Commission Secretariat
AS149829 Wide Communications
AS150178 EXABYTE LTD
AS151805 Goodly Internet
AS15435 DELTA Fiber Nederland B.V.
AS15547 netplus.ch SA
AS15576 NTS workspace AG
AS15605 Connesi s.p.a.
AS15802 Emirates Integrated Telecommunications Company PJSC
AS15830 Equinix (EMEA) Acquisition Enterprises B.V.
AS16347 ADISTA SAS
AS16509 Amazon.com, Inc.
AS16552 Tiggee LLC
AS174 Cogent Communications
AS17469 Access Telecom (BD) Ltd.
AS17639 Converge ICT Solutions Inc.
AS18106 Viewqwest Pte Ltd
AS18187 Source Telecoms Inc.
AS1828 Unitas Global LLC
AS18403 FPT Telecom Company
AS198150 SIACOM JSC
AS199524 G-Core Labs S.A.
AS199938 Netzwerge GmbH
AS20495 We Dare B.V.
AS20562 Broadband Hosting B.V.
AS20764 CJSC RASCOM
AS207841 Inferno Communications Ltd
AS20932 Services Industriels de Geneve
AS212483 LEVEL EIGHTY-SIX COMMUNICATIONS LTD
AS213241 TECHIT.BE SRL
AS21859 Zenlayer Inc
AS22356 Durand do Brasil Ltda
AS23106 AMERICAN TOWER DO BRASIL-COMUNICAÇÂO MULTIMÍDIA LT
AS23956 AmberIT Limited
AS24115 Equinix
AS24389 GrameenPhone Ltd.
AS24432 TM International Bangladesh Ltd.Internet service Provider,Gulshan-1,Dhaka-1212
AS24482 SG.GS
AS24516 Virtutel Pty Ltd
AS24961 WIIT AG
AS25091 IP-Max SA
AS25160 Vorboss Limited
AS25220 equada network GmbH
AS262589 INTERNEXA Brasil Operadora de Telecomunicações S.A
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Upstreams

There are 8 upstreams for this ASN.

upstreams Name
AS1299 Arelion Sweden AB
AS174 Cogent Communications
AS2914 NTT America, Inc.
AS3257 GTT Communications Inc.
AS3491 PCCW Global, Inc.
AS6453 TATA COMMUNICATIONS (AMERICA) INC
AS6762 TELECOM ITALIA SPARKLE S.p.A.
AS9498 BHARTI Airtel Ltd.
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Downstreams

There are 56 downstreams for this ASN.

Downstreams Name
AS10075 Fiber@Home Global Limited
AS10122 NETSTAR (SG) PTE. LTD.
AS133191 Special Security Force (SSF), Bangladesh
AS133331 Infobase Limited
AS13335 Cloudflare, Inc.
AS134749 SPEED TECH ONLINE
AS134990 CiTYCOM Network
AS135310 Inspire Broadband
AS135420 Media Online
AS135524 university of dhaka
AS136004 University of Rajshahi
AS136164 Islamic University of Technology (IUT)
AS136928 Office of the Chief Electric Inspector
AS137911 Prime Minister Office
AS137964 Nextgen Online
AS137976 MD Firozur Rahman
AS138418 Tarik Hasan Turja
AS138505 DNSBD
AS138548 CONNECT 3
AS138915 Kaopu Cloud HK Limited
AS139236 Local Government Engineering Department (LGED)
AS139793 Crystal International
AS140606 Quad Technology and Infotech Limited
AS140930 Pabna Cable Vision Dot Net
AS141195 Bangladesh Parlament Secretariat
AS142021 National Board of Revenue, Bangladesh
AS142159 Bangladesh Public Administration Training Centre
AS142543 RAB
AS149442 Department of Immigration & Passports
AS149630 Election Commission Secretariat
AS149829 Wide Communications
AS17469 Access Telecom (BD) Ltd.
AS21859 Zenlayer Inc
AS23956 AmberIT Limited
AS24389 GrameenPhone Ltd.
AS24432 TM International Bangladesh Ltd.Internet service Provider,Gulshan-1,Dhaka-1212
AS38067 Radiant Communications Limited
AS38592 Chittagong Online Limited AS38592 AP
AS45326 Broad Band Telecom Services Ltd
AS45532 Bangladesh Bank
AS45588 Bangladesh Telecommunications Company Limited (BTCL), Nationwide PSTN Operator and Data and Internet Service Provider.
AS45925 ASN For Teletalk Bangladesh Ltd.
AS58527 Management Information System (MIS)
AS58655 SkyTel Communications Limited
AS58668 BD Link Communication Ltd
AS58688 RADIANT COMMUNICATIONS LTD IIG
AS58715 EARTH TELECOMMUNICATION (Pvt) LTD.
AS58945 Virgo Communication Ltd
AS58946 GRAMEEN COMMUNICATIONS
AS59249 Mowna Optical Fiber Network
AS59361 Dhaka Electric Supply Company Limited (DESCO)
AS63526 Systems Solutions & development Technologies Limited
AS63932 Bangladesh Computer Council
AS63961 Bangladesh Research and Education Network (BdREN)
AS63980 Minara Firoz Infotech
AS9230 Bangladesh Online Ltd.
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS17494 at robtex.

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