LAYER3 INTEL
Get started
Sign in
Data as of Nov 6, 2026

123.49.40.0/23

5 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
Business

Residential-proxy exits

Proxy exits
5
0.98% of its addresses · 30 days
Spread
2 of 2
/24s with at least one exit
Providers
40
selling exits here
Oct 7, 2026 – Nov 5, 2026

Exits seen per day

1.5K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
123.49.41.0/2404
123.49.40.0/2401

Proxy providers listing exits

  • 711Proxy
  • AnyIP
  • BestProxy
  • BirdProxies
  • BottingTools
  • ByteProxies
  • Byteful
  • CliProxy
  • DataImpulse
  • EnigmaProxy
  • Evomi
  • FlashProxy
  • FloppyData
  • GSocks
  • Geonode
  • GonzoProxy
  • IPFly
  • IPPeak
  • Infatica
  • Kookey
  • LemonBright
  • MangoProxy
  • NSocks
  • NiuProxy
  • NodeProxy
  • NovaProxy
  • Novada
  • Proxy-Seller
  • ProxyEmpire
  • ProxyRack
  • ProxyWing
  • Proxyma
  • PuraRoute
  • RainProxy
  • Shifter
  • Smartproxy
  • Thordata
  • ThunderProxy
  • VantageProxies
  • VitalExclusive

Announcements

More specific

Announcements inside

PrefixOriginTypeProxy exitsHolderRPKI
123.49.41.0/24
since Aug 2025
AS17494Business4Bangladesh Telegraph & Telephone Board
via BTCL Dhaka government office 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
└ 123.49.35.0 - 123.49.41.2551,792BTCL-DHAKA-Government-NetworkBTCL Dhaka government office network addressALLOCATED NON-PORTABLE—irt@btcl.gov.bd
└ 123.49.40.0/25128AKJ-ONLAkij Online LtdASSIGNED NON-PORTABLE—irt@btcl.gov.bd
└ 123.49.40.128/25128SKYBDInsoft Systems Ltd, DhakaASSIGNED NON-PORTABLE—irt@btcl.gov.bd
└ 123.49.41.0/25128BBTS-CTGBroadband Telecommunication Services Ltd.ASSIGNED NON-PORTABLE—irt@btcl.gov.bd
└ 123.49.41.128/2664SPARKSpark Ltd.ASSIGNED NON-PORTABLE—irt@btcl.gov.bd
└ 123.49.41.192/2732BROSISBrosis Communication Ltd, ChittagongASSIGNED NON-PORTABLE—irt@btcl.gov.bd
└ 123.49.41.224/2732AIUBAmerican International University, Bangladeshes LtdASSIGNED NON-PORTABLE—irt@btcl.gov.bd

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