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Data as of Nov 8, 2026

14.139.88.0/21

27 residential-proxy exits · 30 days

NKN Core Network · space held by National Knowledge Network

Announcement
14.139.64.0/19
RPKI valid
Announced by
AS55824
Type
Business

Residential-proxy exits

Proxy exits
27
1.3% of its addresses · 30 days
Always-on exits
1
3.7% of its exits
Spread
6 of 8
/24s with at least one exit
Providers
61
selling exits here
Oct 9, 2026 – Nov 7, 2026

Exits seen per day

3.8K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
14.139.89.0/2419
14.139.92.0/2405
14.139.94.0/2405
14.139.93.0/2404
14.139.95.0/2403
14.139.88.0/2401

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • 911Proxy
  • AnyIP
  • BestProxy
  • BirdProxies
  • BottingTools
  • Bright Data
  • ByteProxies
  • Byteful
  • DataImpulse
  • Evomi
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • GSocks
  • Geonode
  • GloryCloud
  • GonzoProxy
  • IPFly
  • IPOasis
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KocerRoxy
  • Kookey
  • LUMIPROXY
  • LemonBright
  • LightningProxies
  • MagneticProxy
  • MangoProxy
  • NSocks
  • NextProxy
  • NodeMaven
  • NovaProxy
  • Novada
  • Oxylabs
  • PrivateProxy
  • Proxiware
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyHat
  • ProxyRack
  • ProxyWing
  • Proxyma
  • PuraRoute
  • RainProxy
  • Shifter
  • Smartproxy
  • Thordata
  • ThunderProxy
  • VantageProxies
  • VibeProxies
  • VitalData
  • VitalExclusive
  • VitalProxy
  • ZENPROXY_PREMIUM

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
14.139.0.0/16
since Aug 2011
AS55824Business1,410
173 always on
National Knowledge Network
More specific

Announcements inside

PrefixOriginTypeProxy exitsHolderRPKI
14.139.88.0/24
since Feb 2019
AS55824Business1National Knowledge Network
via NKN Institute 36
14.139.94.0/23
since Feb 2012
AS55824Business8National Knowledge Network

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
14.139.0.0/1665,536RSMANI-NKN-INNational Knowledge Network (ORG-NKN1-AP) · INALLOCATED PORTABLE—abuseteam@nkn.in
└ 14.139.88.0/24256NKN-INST-36NKN Institute 36ALLOCATED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.88.0/2816NKN-EMEC-HYDElectronic and Mechanical Engineering CentreASSIGNED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.88.16/2816NKN-NIORC-APNational Institute of Oceanography, Regional Centre (NIORC)ASSIGNED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.88.32/2816NKN-CIRE-HYDCentral Institute of Rural Electrification (CIRE)ASSIGNED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.88.48/2816NKN-IIM-APIndian Institute of ManagementASSIGNED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.88.64/2816NKN-NRSC-APNational Remote Sensing Center (NRSC), APASSIGNED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.88.80/2816NKN-CDM-HYDCollege of Defence Management(CDM), HyderabadASSIGNED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.88.96/2816NKN-IIMR-HYDIndian Institute of Millets Research, Rajendranagar, HyderabadALLOCATED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.88.112/2816NKN-IIPE-APIndian Institute of Petroleum and EnergyASSIGNED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.88.144/2816NKN-HRDI-APHuman Resource Development Institute (Aphrdi)ASSIGNED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.88.160/2816NKN-ATARI-APAgriculture Technology Application Research Institute (ATARI)ASSIGNED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.88.176/2816NKN-MCHRDI-HYDDr. Marri channa Reddy Human Resource Development Institute, HyderabadASSIGNED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.88.192/2816NKN-BHEL-HYDCorporate R&D Division, Bharath Heavy Electricals limited, HyderabadASSIGNED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.88.208/2816NKN-SDD-HYDSimulator Development Division (SDD)ASSIGNED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.88.224/2816NKN-CAW-APCollege of Air Warfare, SecunderabadASSIGNED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.88.240/2816NKN-HCU-APUniversity of Hyderabad, HyderabadASSIGNED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.89.0/24256NKN-INST-37NKN Institute 37ALLOCATED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.89.0/2816NKN-TSPA-HYDRBVRR Telangana State Police Academy, HyderabadASSIGNED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.89.16/2816NKN-NRCM-HYDNational Research Centre on Meat, HyderabadASSIGNED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.89.32/2816NKN-DPR-HYDDirectorate of Poultry Research, HyderabadASSIGNED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.89.48/2816NKN-IIOR-HYDIndian institute of Oilseeds Research, HyderabadASSIGNED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.89.80/2816NKN-NCIMH-TSNational Institute of Indian Medical Heritage, HyderabadASSIGNED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.89.96/2816AIIMSAiims MGASSIGNED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.90.0/24256NKN-INST-38NKN Institute 38ALLOCATED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.91.0/24256NKN-INST-39NKN Institute 39ALLOCATED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.92.0/2816NKN-DLRL-HYDDefence Electronics Research LaboratoryASSIGNED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.92.16/2816NKN-IFB-HYDInstitute of Forest BiodiversityASSIGNED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.92.48/2816NKN-WBC-HYDWood Biodegradation Centre, VISAKHAPATNAMASSIGNED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.92.64/2816NKN-NSTL-VIZAGNaval Sceince & Technological Laboratory(NSTL),VisakhapatnamASSIGNED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.92.80/2816NKN-IRISET-APIndian Railways Institute of Signal Engineering and TelecommunicationsALLOCATED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.92.96/2816NKN-PU-APPalamuru University, MahabubnagarALLOCATED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.92.112/2816NKN-JNAFAU-HYDJawaharlal Nehru Architecture and Fine arts University, HyderabadALLOCATED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.92.128/2816NKN-RU-APRayalaseema University (RU), HyderabadASSIGNED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.92.160/2816NKN-NIPHM-HYDNational Institute of Plant Health Management, HyderabadASSIGNED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.93.0/2816NKN-DRDL-HYDDefence Research and Development Laboratory, HyderabadALLOCATED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.93.16/2816NKN-ANURAG-HYDAdvanced Numerical Research & Analysis Group, HydrabadASSIGNED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.93.32/2816NKN-RMC-KAKINADARangaraya Medical CollegeALLOCATED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.93.48/2816NKN-GMCG-GNTGuntur Medical College(GMCG), GunturASSIGNED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.93.64/2816NKN-KMC-KURNOOLKurnool Medical College, KurnoolASSIGNED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.93.80/2816NKN-KMC-APKakatiya Medical College, WarangalASSIGNED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.93.96/2816NKN-YSRHU-APDr. YSR Horticultural University, Andhra PradeshASSIGNED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.93.112/2816NKN-FRC-APForest Research Centre (FRC), HyderabadASSIGNED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.93.144/2816NKN-GMCA-APGovt. Medical College, Anantapur, Andhra PradeshALLOCATED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.93.160/2816NKN-RIMS-KADAPA-APRajiv Gandhi Instt. of Medical Sciences, Kadapa, A.P.ALLOCATED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.93.192/2816NKN-MCEME-HYDMilitary College of Electronics and Mechanical Engineering (MCEME)ASSIGNED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.93.208/2816NKN-DMRL-HYDDefence Metallurgical Research Laboratory HydrabadASSIGNED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.93.224/2816NKN-SMC-VJYSiddharatha Medical College VijaywadaASSIGNED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.93.240/2816NKN-CDAC-HYDCentre for Development of Advanced Computing, Andhra PradeshASSIGNED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.94.0/2816NKN-CRIDA-HYDCentral Research Institute of Dry Land Agriculture(CRIDA), HyderabadALLOCATED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.94.16/2816NKN-NRSA-HYDNational Remote Sensing Agency (NRSA),HyderabadASSIGNED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.94.32/2816NKN-MGU-HYDMahatma Gandhi University HydrabadASSIGNED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.94.48/2816NKN-OMC-HYDOsmania Medical CollegeASSIGNED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.94.64/2816NKN-CPRI-HYDCentral Power Research Instiute (CPRI), HyderabadASSIGNED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.94.80/2816NKN-NIFT-HYDNational Institute of Fashion TechnologyASSIGNED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.94.96/2816NKN-DRR-HYDDirectorate of Rice Research, HyderabadASSIGNED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.94.112/2816NKN-NAARM-HYDNational Academy of Agricultural Research Management, HyderabadASSIGNED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.94.128/2816NKN-IDRBT-HYDInstitute for Development and Research in Banking Technology, HydrabadASSIGNED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.94.144/2816NKN-DSU-APDepartment of space unit, HyderabadALLOCATED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.94.160/2816NKN-TIFR-HYDTata Institute of Fundamental Research (Tifr)ASSIGNED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.94.176/2816NKN-CTRI-HYDCentral Tobacco Research InstituteASSIGNED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.94.192/2816NKN-AMDER-APAtomic Minerals Directorate for Exploration & ResearchASSIGNED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.94.208/2816NKN-BARC-VisakhapatnamBhabha Atomic Research Centre (BARC)ASSIGNED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.94.224/2816NKN-NFC-HYDNuclear Fuel Complex(NFC),HyderabadASSIGNED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.94.240/2816NKN-GMC-HYDGandhi Medical College SECUNDERABADASSIGNED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.95.0/2816NKN-ECIL-HYDElectronic Corporation of India Ltd,HydrabadASSIGNED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.95.16/2816NKN-INCOIS-HYDIndian National Centre for Ocean Information Services, HyderabadASSIGNED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.95.32/2816NKN-ARCI-HYDInternational Advanced Research Centre for Powder Metallurgy and New Materials, HyderabadASSIGNED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.95.48/2816NKN-PJTSAU-HYDProfessor Jayashankar Telangana State Agricultural University(PJTSAU), HyderabadALLOCATED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.95.64/2816NKN-CCMB-HYDCentre for Cellular & Molecular Biology,HyderabadASSIGNED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.95.80/2816NKN-AMC-HYDAndhra Medical Collage(AMC),HyderabadASSIGNED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.95.96/2816NKN-FDTRC-HYDFood and Drug Toxicology Research Centre, HyderbadALLOCATED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.95.112/2816NKN-JNTUKUK-APJawaharlal Nehru Technological University (JNTU), KukatpallyASSIGNED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.95.128/2664NKN-NGRI-HYDNational Geophysical Research Institute ,HydrabadASSIGNED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.95.192/2816NKN-NIN-HYDNational Institute of Nutrition ,HyderabadASSIGNED NON-PORTABLE—abuseteam@nkn.in

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 14.139.64.0/19

Prefix
14.139.64.0/19
Announced by
AS55824 NKN Core Network
Type
Business
Proxy exits
122
Always-on exits
8
RPKI
RPKI valid
Netname
RSMANI-NKN-IN
Registrant
National Knowledge Network
RIR
APNIC
Origin network

AS55824

IN
Name
NKN Core Network
Type
Education
Registered
Oct 19, 2010
Domain
nkn.gov.in
Website
nkn.gov.in/
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed