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Data as of Nov 6, 2026

123.49.48.0/22

28 residential-proxy exits · 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
Residential
75% of it

Residential-proxy exits

Proxy exits
28
2.7% of its addresses · 30 days
Always-on exits
4
14% of its exits
Spread
4 of 4
/24s with at least one exit
Providers
59
selling exits here
Oct 7, 2026 – Nov 5, 2026

Exits seen per day

8.2K observations
  • Residential
  • Business

/24s with the most always-on exits

/24Always-on exitsProxy exits
123.49.50.0/24311
123.49.49.0/2419
123.49.48.0/2405
123.49.51.0/2403

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • Ake.net
  • AnyIP
  • BestProxy
  • BirdProxies
  • BlurPath
  • BottingTools
  • ByteProxies
  • Byteful
  • CliProxy
  • DataImpulse
  • Decodo
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • Geonode
  • GloryCloud
  • GonzoProxy
  • IPFly
  • IPOasis
  • IPPeak
  • Infatica
  • InfiniteProxies
  • KindProxy
  • Kookey
  • LemonBright
  • MangoProxy
  • Maskify
  • NSocks
  • NextProxy
  • NiuProxy
  • NodeProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PrivateProxy
  • Proxiware
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyRack
  • ProxyWing
  • Proxyma
  • PuraRoute
  • RainProxy
  • RapidProxy
  • RoamProxy
  • Shifter
  • Smartproxy
  • StrikeProxy
  • Thordata
  • ThunderProxy
  • VitalExclusive

Announcements

More specific

Announcements inside

PrefixOriginTypeProxy exitsHolderRPKI
123.49.48.0/24
since Dec 2020
AS17494Residential5Bangladesh Telegraph & Telephone Board
via BTCL Dhaka ISP network address
123.49.50.0/24
since Oct 2023
AS17494Residential11
3 always on
Bangladesh Telegraph & Telephone Board
via BTCL Dhaka ISP network address
123.49.51.0/24
since Jul 2023
AS17494Residential3Bangladesh 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
└ 123.49.48.0/2664CTPATH-BDContinental Communications. Bengal Ship House. 73, Agrabad C/AASSIGNED NON-PORTABLE—irt@btcl.gov.bd
└ 123.49.48.64/2664XENIAL-BROADBANDXenial Broadband, Internet Service Provider, Haque ChamberASSIGNED NON-PORTABLE—irt@btcl.gov.bd
└ 123.49.48.128/25128PROSHIKA-CTGProshika Computer Systems Trust, Internet Service ProviderASSIGNED NON-PORTABLE—irt@btcl.gov.bd
└ 123.49.49.0/24256BTCL-BALANCE-COREBTCL Balance Core ProjectASSIGNED NON-PORTABLE—irt@btcl.gov.bd
└ 123.49.50.0/24256BTCL-ISP-INTERFACEISP interfaces with BTCLASSIGNED NON-PORTABLE—irt@btcl.gov.bd
└ 123.49.51.0/24256BTCL-ISP-INTERFACEISP interfaces with BTCLASSIGNED 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
Residential76875%3
Business25625%3

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