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Data as of Nov 11, 2026

121.52.158.0/23

34 residential-proxy exits · 30 days

PERN AS Content Servie Provider, Islamabad, Pakistan · space held by HEC

Announcement
this exact prefix
RPKI valid
Announced by
AS45773
Type
Business

Residential-proxy exits

Proxy exits
34
6.6% of its addresses · 30 days
Always-on exits
10
29% of its exits
Spread
2 of 2
/24s with at least one exit
Providers
61
selling exits here
Oct 12, 2026 – Nov 10, 2026

Exits seen per day

16K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
121.52.158.0/24518
121.52.159.0/24517

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • AnyIP
  • BartProxies
  • BestProxy
  • BirdProxies
  • BottingTools
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • DataImpulse
  • Decodo
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • FloppyData
  • GSocks
  • Geonix
  • Geonode
  • GonzoProxy
  • IPFly
  • IPOasis
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • Kookey
  • LemonBright
  • LudaxProxy
  • MangoProxy
  • MrScraper
  • NSocks
  • NextProxy
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PROXYSCRAPE
  • ProxiesVision
  • Proxiware
  • Proxy-Seller
  • ProxyEmpire
  • ProxyGeo
  • ProxyRack
  • ProxyWing
  • Proxyma
  • PuraRoute
  • RainProxy
  • ResiProxies
  • Shifter
  • Smartproxy
  • Thordata
  • ThunderProxy
  • VantageProxies
  • VitalExclusive
  • VitalProxy
  • Webshare
  • ZENPROXY_PREMIUM

Announcements

More specific

Announcements inside

PrefixOriginTypeProxy exitsHolderRPKI
121.52.158.0/24
since Jun 2013
AS45773Business18
5 always on
HEC
121.52.159.0/24
since Jun 2013
AS45773Business17
5 always on
HEC

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
121.52.144.0/204,096PERN-PKHEC (ORG-HA2-AP) · PKALLOCATED PORTABLE—abuse@hec.gov.pk
└ 121.52.158.49 - 121.52.158.6214PERN-PKIP Allocation 2, University of LahoreASSIGNED NON-PORTABLE—abuse@hec.gov.pk
└ 121.52.158.161 - 121.52.158.17414PERN-PKPERN, IP AllocationASSIGNED NON-PORTABLE—abuse@hec.gov.pk
└ 121.52.158.177 - 121.52.158.19014PERN-PKIP Allocation 1, National School of Public Policy (Pakistan Administrative Staff College)ASSIGNED NON-PORTABLE—abuse@hec.gov.pk
└ 121.52.158.193 - 121.52.158.20614PERN-PKPERN, IP AllocationASSIGNED NON-PORTABLE—abuse@hec.gov.pk
└ 121.52.158.209 - 121.52.158.22214PERN-PKPERN, IP AllocationASSIGNED NON-PORTABLE—abuse@hec.gov.pk
└ 121.52.158.225 - 121.52.158.23814PERN-PKPERN, IP AllocationASSIGNED NON-PORTABLE—abuse@hec.gov.pk
└ 121.52.158.241 - 121.52.158.25414PERN-PKPERN, IP AllocationASSIGNED NON-PORTABLE—abuse@hec.gov.pk
└ 121.52.159.1 - 121.52.159.3030PERN-PKPERN, IP AllocationASSIGNED NON-PORTABLE—abuse@hec.gov.pk
└ 121.52.159.65 - 121.52.159.7814PERN-PKPERN, IP AllocationASSIGNED NON-PORTABLE—abuse@hec.gov.pk
└ 121.52.159.97 - 121.52.159.11014PERN-PKPERN, IP AllocationASSIGNED NON-PORTABLE—abuse@hec.gov.pk
└ 121.52.159.129 - 121.52.159.14214PERN-PKPERN, IP AllocationASSIGNED NON-PORTABLE—abuse@hec.gov.pk
└ 121.52.159.193 - 121.52.159.20614PERN-PKIP Allocation 2, University of Veterinary and Animal Sciences LahoreASSIGNED NON-PORTABLE—abuse@hec.gov.pk

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Routing timeline

Who has announced this prefix

Summary

Routing history

Pattern
Stable
First seen
Jun 2025
Current origin since
Jun 2025 · 1.4 yr
Origin networks
1