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Data as of Nov 8, 2026

203.135.56.0/21

27 residential-proxy exits · 30 days

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

Announcement
203.135.0.0/18
RPKI valid
Announced by
AS17557
Type
Residential
88% of it

Residential-proxy exits

Proxy exits
27
1.3% of its addresses · 30 days
Always-on exits
3
11% of its exits
Spread
3 of 8
/24s with at least one exit
Providers
68
selling exits here
Oct 9, 2026 – Nov 7, 2026

Exits seen per day

8.1K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
203.135.57.0/24316
203.135.58.0/24010
203.135.61.0/2401

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • 911Proxy
  • Ake.net
  • AnyIP
  • BartProxies
  • BestProxy
  • BirdProxies
  • BlurPath
  • BottingTools
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • DataImpulse
  • Decodo
  • Evomi
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • GSocks
  • Geonode
  • GloryCloud
  • GonzoProxy
  • IPFly
  • IPOasis
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KindProxy
  • Kookey
  • LemonBright
  • LightningProxies
  • MangoProxy
  • Maskify
  • MoMoProxy
  • NSocks
  • NiuProxy
  • NodeMaven
  • NodeProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PrivateProxy
  • Proxies.fo
  • Proxiware
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyRack
  • ProxyWing
  • Proxyma
  • PuraRoute
  • RainProxy
  • RapidProxy
  • Shifter
  • Smartproxy
  • StrikeProxy
  • SwiftProxy
  • Thordata
  • ThunderProxy
  • VantageProxies
  • VibeProxies
  • VitalExclusive
  • VitalProxy
  • Webshare
  • ZENPROXY_PREMIUM

Announcements

Nesting

More-specifics by size

Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific

Announcements inside

PrefixOriginTypeProxy exitsHolderRPKI
203.135.56.0/24
since Sep 2019
AS17557ResidentialPakistan Telecommuication company limited
203.135.57.0/24
since Jan 2020
AS17557Residential16
3 always on
Pakistan Telecommuication company limited
203.135.58.0/24
since Dec 2022
AS17557Residential10Pakistan Telecommuication company limited
203.135.59.0/24
since Jun 2019
AS9557Internet providerPakistan Telecommuication company limited
203.135.61.0/24
since Feb 2021
AS17557Residential1Pakistan Telecommuication company limited
203.135.62.0/23
since May 2015
AS17557ResidentialPakistan Telecommuication company limited
203.135.62.0/24
since Mar 2020
AS17557ResidentialPakistan Telecommuication company limited
203.135.63.0/24
since Mar 2020
AS17557ResidentialPakistan Telecommuication company limited

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
203.135.0.0/1816,384PTCLPakistan Telecommuication company limited (ORG-PTCL1-AP) · PKALLOCATED PORTABLE—abuse.irt@ptcl.net
└ 203.135.56.0/24256PTCLPremium DSL on Bahawalpur BRAS-1ASSIGNED NON-PORTABLE—abuse.irt@ptcl.net
└ 203.135.57.0/24256PTCLPremium DSL on Bahawalpur BRAS-1ASSIGNED NON-PORTABLE—abuse.irt@ptcl.net
└ 203.135.58.0/24256PTCLPremium DSL on Sailkot BRAS-1ASSIGNED NON-PORTABLE—abuse.irt@ptcl.net
└ 203.135.59.0/24256PTCLPremium DSL on Sailkot BRAS-1ASSIGNED NON-PORTABLE—abuse.irt@ptcl.net
└ 203.135.60.0/24256PTCLPremium DSL on Sailkot BRAS-1ASSIGNED NON-PORTABLE—abuse.irt@ptcl.net
└ 203.135.61.0/24256PTCLPremium DSL on Sailkot BRAS-1ASSIGNED NON-PORTABLE—abuse.irt@ptcl.net
└ 203.135.62.0/24256PTCLPremium DSL on Sailkot BRAS-1ASSIGNED NON-PORTABLE—abuse.irt@ptcl.net
└ 203.135.63.0/24256PTCLPremium DSL on Sailkot BRAS-1ASSIGNED 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%7
Internet provider25613%1

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 203.135.0.0/18

Prefix
203.135.0.0/18
Announced by
AS17557 Pakistan Telecommunication Company Limited
Type
Residential
Proxy exits
197
Always-on exits
20
RPKI
RPKI valid
Netname
PTCL
Registrant
Pakistan Telecommuication company limited
RIR
APNIC
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