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Data as of Nov 6, 2026

123.49.56.0/22

1 residential-proxy exit · 30 days

Telecom Operator & Internet Service Provider as well · space held by Bangladesh Telegraph & Telephone Board

Announcement
123.49.0.0/18
RPKI valid
Announced by
AS17494
Type
Business
89% of it

Residential-proxy exits

Proxy exits
1
0.10% of its addresses · 30 days
Spread
1 of 4
/24s with at least one exit
Providers
6
selling exits here
Oct 7, 2026 – Nov 5, 2026

Exits seen per day

75 observations

Proxy providers listing exits

  • EnigmaProxy
  • IPFly
  • NovaProxy
  • ProxyEmpire
  • PuraRoute
  • VantageProxies

Announcements

More specific

Announcements inside

PrefixOriginTypeHolderRPKI
123.49.56.0/24
since Feb 2020
AS45607Internet providerBangladesh Telegraph & Telephone Board
via BTCL Dhaka ISP network address
123.49.57.0/24
since Jul 2023
AS17494ResidentialBangladesh Telegraph & Telephone Board
via BTCL Dhaka ISP network address

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
123.49.0.0/1816,384BTTBBangladesh Telegraph & Telephone Board (ORG-BTTB1-AP) · BDALLOCATED PORTABLE—irt@btcl.gov.bd
└ 123.49.48.0/204,096BTCL-DHAKA-ISP-NetworkBTCL Dhaka ISP network addressALLOCATED NON-PORTABLE—irt@btcl.gov.bd
└ 123.49.56.0/2664THREEG-SOLUTION3G Solution Ltd., Internet Service Provider, B.N. Tower (6thASSIGNED NON-PORTABLE—irt@btcl.gov.bd
└ 123.49.56.64/2664XENIAL-BROADBANDXenial Broadband, Internet Service Provider, Haque ChamberASSIGNED NON-PORTABLE—irt@btcl.gov.bd
└ 123.49.56.128/25128ITConnectPlaners TowerASSIGNED NON-PORTABLE—irt@btcl.gov.bd
└ 123.49.57.0/25128PTISLPeoples Telecommunication and Information Systems LtdASSIGNED NON-PORTABLE—irt@btcl.gov.bd
└ 123.49.57.128/2664TSN-ONLINE-BDTSN Online BD. Internet Service Provider.ASSIGNED NON-PORTABLE—irt@btcl.gov.bd
└ 123.49.57.192/2816TRIANGLE-SERVICESTriangle Services Ltd. Internet Service Provider.ASSIGNED NON-PORTABLE—irt@btcl.gov.bd
└ 123.49.57.208/2816EARTHLINK-CTGEarth Link Ltd. Internet Service Provider.ASSIGNED NON-PORTABLE—irt@btcl.gov.bd
└ 123.49.57.224/2816ICT-INCUBATORICT Incubator, Ministry of ICTASSIGNED NON-PORTABLE—irt@btcl.gov.bd
└ 123.49.58.0/2664POLYIT-BDPoly IT Ltd. Internet Service ProviderASSIGNED NON-PORTABLE—irt@btcl.gov.bd
└ 123.49.58.64/2732DRUTI-NETDruti Network Ltd. Internet Service ProviderASSIGNED NON-PORTABLE—irt@btcl.gov.bd
└ 123.49.58.96/2732I-NETI-NET Ltd. Internet Service ProviderASSIGNED NON-PORTABLE—irt@btcl.gov.bd
└ 123.49.58.128/2732EARTHLINK-CTGEarth Link Ltd. Internet Service ProviderASSIGNED NON-PORTABLE—irt@btcl.gov.bd
└ 123.49.58.160/2732AOLAdvance Online Ltd. Internet Service ProviderASSIGNED NON-PORTABLE—irt@btcl.gov.bd
└ 123.49.58.192/2664AOLAdvance Online Ltd. Internet Service ProviderASSIGNED NON-PORTABLE—irt@btcl.gov.bd
└ 123.49.59.0/2732SKYBD-BDSkybd Ltd. Internet Service ProviderASSIGNED NON-PORTABLE—irt@btcl.gov.bd
└ 123.49.59.32/2732ARENA-INFOTECHArena Infotech Ltd. Internet Service ProviderASSIGNED NON-PORTABLE—irt@btcl.gov.bd
└ 123.49.59.64/2816GTL-BDGloblal Technology Ltd. Internet Service ProviderASSIGNED NON-PORTABLE—irt@btcl.gov.bd
└ 123.49.59.96/2816IP-VISIONIP Vision Ltd. Internet Service ProviderASSIGNED NON-PORTABLE—irt@btcl.gov.bd
└ 123.49.59.128/2664BCC-DIITABangladesh Computer Council, MoICTASSIGNED NON-PORTABLE—irt@btcl.gov.bd

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

1,024 addresses
TypeAddressesShareRanges
Business91289%19
Residential11211%4

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 123.49.0.0/18

Prefix
123.49.0.0/18
Announced by
AS17494 Telecom Operator & Internet Service Provider as well
Type
Residential
Proxy exits
103
Always-on exits
10
RPKI
RPKI valid
Netname
BTTB
Registrant
Bangladesh Telegraph & Telephone Board
RIR
APNIC
Origin network

AS17494

BD
Name
Telecom Operator & Internet Service Provider as well
Type
Internet provider
Registered
Dec 7, 2000
Domain
btcl.gov.bd
Website
www.btcl.gov.bd/en
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed