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Data as of Nov 9, 2026

14.139.204.0/23

7 residential-proxy exits · 30 days

NKN Core Network · space held by National Knowledge Network

Announcement
14.139.192.0/20
RPKI valid
Announced by
AS55824
Type
Business

Residential-proxy exits

Proxy exits
7
1.4% of its addresses · 30 days
Always-on exits
1
14% of its exits
Spread
2 of 2
/24s with at least one exit
Providers
38
selling exits here
Oct 10, 2026 – Nov 8, 2026

Exits seen per day

3.1K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
14.139.205.0/2414
14.139.204.0/2403

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • AnyIP
  • BirdProxies
  • BottingTools
  • ByteProxies
  • Byteful
  • Evomi
  • FastProxy
  • FlashProxy
  • FloppyData
  • Geonix
  • Geonode
  • GonzoProxy
  • IPFly
  • Infatica
  • InfiniteProxies
  • LemonBright
  • MangoProxy
  • NodeMaven
  • NodeProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PrivateProxy
  • Proxies.fo
  • Proxy-Seller
  • ProxyEmpire
  • ProxyRack
  • ProxyWing
  • Proxyma
  • PuraRoute
  • Shifter
  • Smartproxy
  • Thordata
  • ThunderProxy
  • VibeProxies
  • VitalExclusive

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
14.139.192.0/19
since Jan 2022
AS55824Business348
35 always on
National Knowledge Network
14.139.0.0/16
since Aug 2011
AS55824Business1,406
175 always on
National Knowledge Network
More specific

Announcements inside

PrefixOriginTypeProxy exitsHolderRPKI
14.139.204.0/24
since Jan 2026
AS55824Business3National Knowledge Network
via NKN Institute 93
14.139.205.0/24
since Nov 2024
AS55824Business4
1 always on
National Knowledge Network
via NKN Institute 94

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
└ 14.139.204.0/24256NKN-INST-93NKN Institute 93ALLOCATED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.204.16/2816NKN-CSRTI-ASCentral Sericultural Research and Training Institute AssamASSIGNED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.204.32/2816NKN-ISI-GHYIndian Statistical Institute(ISI)ALLOCATED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.204.48/2816NKN-CDTS-WBCentral Detective Training School, KolkataASSIGNED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.204.80/2816NKN-OKD-GUWOmeo Kumar Das Institute of Social Change & Development(OKDISCD)ASSIGNED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.204.96/2816NKN-IHM-GUWThe Institute of Hotel Management, Catering Technology and Applied NutritionALLOCATED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.204.112/2816NKN-IRI-BIHIndian Railway Institute of Mechanical and Electrical EngineeringASSIGNED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.204.128/2816NKN-NIELIT-AGANational Institute of Electronics & InformationTechnology , Agartala,TripuraALLOCATED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.204.144/2816NKN-NIPER-BRNational institute of Pharmaceutical Education and Research,Hajipur, BiharASSIGNED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.204.160/2816NKN-AJA-ASSAssam Judicial Academy, GuwahatiASSIGNED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.204.176/2816NKN-TMC-TRTripura Medical CollegeASSIGNED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.204.192/2816NKN-PTI-JHAPolice Training Institute, JharkhandALLOCATED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.204.208/2816NKN-IIT-ODIndian Institute Of Technology,ArgulASSIGNED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.204.224/2816NKN-MANNU-DARBHANGAMaulana Azad National Urdu University, Dharbhanga, BiharALLOCATED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.205.0/24256NKN-INST-94NKN Institute 94ALLOCATED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.205.0/2816NKN-APPTC-BHUBAdvanced Plastics Processing Technology Centre, A unit of CIPET, BalasoreASSIGNED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.205.32/2816NKN-NRC-NAGNational Research Centre on Mithun (NRC on Mithun) Jharnapani, Medziphema P.O: Medziphema Dist: Dimapur. State: Nagaland Pin: 797106ALLOCATED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.205.48/2816NKN-ICAR-TRIICAR Research Complex for NEH RegionALLOCATED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.205.64/2816NKN-RIE-BHUBRegional Institute of EducationASSIGNED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.205.80/2816NKN-NCTE-BHUBNational Council for Teachers EducationALLOCATED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.205.96/2816NKN-CIPET-BHUVCIPET: CSTS, S-3/79, Sector-A, Zone-B, Mancheswar Industrial Estate, Bhubaneswar, Odisha-751010ASSIGNED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.205.112/2816NKN-SIRD-RANCHIState Institute of Rural DevelopmentALLOCATED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.205.128/2816NKN-ATI-KOHIMAAdministrative Training Institute, KohimaALLOCATED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.205.144/2816NKN-ORSAC-BHUBOrissa Space Applications Centre (Orsac)ALLOCATED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.205.160/2816NKN-NIT-JHNational Institute of TechnologyASSIGNED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.205.176/2816NKN-PTC-ASSPolice Training College,DergaonASSIGNED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.205.192/2816NKN-BBCI-ASSB.Borooah cancer instituteASSIGNED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.205.208/2816NKN-CTRTI-JHCentral Tasar research and Training institute, RanchiASSIGNED NON-PORTABLE—abuseteam@nkn.in
└ 14.139.205.240/2816NKN-SAT-MANState Academy of TrainingALLOCATED NON-PORTABLE—abuseteam@nkn.in

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 14.139.192.0/20

Prefix
14.139.192.0/20
Announced by
AS55824 NKN Core Network
Type
Business
Proxy exits
207
Always-on exits
18
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