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Data as of Nov 7, 2026

203.135.0.0/21

33 residential-proxy exits · 30 days

Pakistan Telecommunication Company Limited · space held by Pakistan Telecommuication company limited

Announcement
this exact prefix
RPKI valid
Announced by
AS17557
Type
Residential
88% of it

Residential-proxy exits

Proxy exits
33
1.6% of its addresses · 30 days
Always-on exits
6
18% of its exits
Spread
5 of 8
/24s with at least one exit
Providers
62
selling exits here
Oct 8, 2026 – Nov 6, 2026

Exits seen per day

15K observations
  • Residential
  • Business

/24s with the most always-on exits

/24Always-on exitsProxy exits
203.135.5.0/24314
203.135.4.0/2437
203.135.3.0/2408
203.135.0.0/2402
203.135.1.0/2401

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • 911Proxy
  • Ake.net
  • AnyIP
  • B2Proxy
  • BestProxy
  • BirdProxies
  • BottingTools
  • Bright Data
  • ByteProxies
  • Byteful
  • CliProxy
  • DataImpulse
  • Decodo
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • FloppyData
  • GSocks
  • Geonode
  • GloryCloud
  • GonzoProxy
  • IPFly
  • IPOasis
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KindProxy
  • Kookey
  • LemonBright
  • MangoProxy
  • Maskify
  • NSocks
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PacketStream
  • Proxiware
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyRack
  • ProxyWing
  • Proxying
  • Proxyma
  • PuraRoute
  • RainProxy
  • RapidProxy
  • RoamProxy
  • Shifter
  • Smartproxy
  • StrikeProxy
  • Thordata
  • ThunderProxy
  • VantageProxies
  • VitalExclusive
  • VitalProxy
  • Webshare

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
203.135.0.0/18
since Feb 2021
AS17557Residential198
20 always on
Pakistan Telecommuication company limited
More specific

Announcements inside

PrefixOriginTypeProxy exitsHolderRPKI
203.135.0.0/24
since Feb 2021
AS17557Residential2Pakistan Telecommuication company limited
203.135.1.0/24
since May 2018
AS15347Business1Pakistan Telecommuication company limited
203.135.2.0/24
since Mar 2020
AS17557ResidentialPakistan Telecommuication company limited
203.135.3.0/24
since Feb 2019
AS17557Residential8Pakistan Telecommuication company limited
203.135.4.0/24
since Feb 2019
AS17557Residential7
3 always on
Pakistan Telecommuication company limited
203.135.5.0/24
since Jun 2019
AS17557Residential14
3 always on
Pakistan Telecommuication company limited

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
203.135.0.0/1816,384PTCLPakistan Telecommuication company limited (ORG-PTCL1-AP) · PKALLOCATED PORTABLE—abuse.irt@ptcl.net
└ 203.135.0.0/24256PTCLPremium DSL on ISB Huawei BRAS-1ASSIGNED NON-PORTABLE—abuse.irt@ptcl.net
└ 203.135.1.0/24256PTCLPremium DSL on ISB Huawei BRAS-1ASSIGNED NON-PORTABLE—abuse.irt@ptcl.net
└ 203.135.2.0/24256PTCLPremium DSL on ISB Huawei BRAS-1ASSIGNED NON-PORTABLE—abuse.irt@ptcl.net
└ 203.135.3.0/24256PTCLPremium DSL on ISB Huawei BRAS-1ASSIGNED NON-PORTABLE—abuse.irt@ptcl.net
└ 203.135.4.0/24256PTCLPremium DSL on ISB Huawei BRAS-1ASSIGNED NON-PORTABLE—abuse.irt@ptcl.net
└ 203.135.5.0/24256PTCLPremium DSL on ISB Huawei BRAS-2ASSIGNED NON-PORTABLE—abuse.irt@ptcl.net
└ 203.135.6.0/24256PTCLPremium DSL on ISB Huawei BRAS-2ASSIGNED NON-PORTABLE—abuse.irt@ptcl.net
└ 203.135.7.0/24256PTCLPremium DSL on ISB Huawei BRAS-2ASSIGNED NON-PORTABLE—abuse.irt@ptcl.net

Composition

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

Announced space

Address share

Announced space

Types across the prefix

2,048 addresses
TypeAddressesShareRanges
Residential1,79288%6
Business25613%1

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS17557

PK
Name
Pakistan Telecommunication Company Limited
Type
Internet provider
Registered
Jan 5, 2001
Domain
ptcl.com.pk
Website
www.ptcl.com.pk/
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed