Data as of Nov 9, 2026
14.139.152.0/22
25 residential-proxy exits · 30 daysNKN Core Network · space held by National Knowledge Network
Residential-proxy exits
Proxy exits
25
2.4% of its addresses · 30 days
Always-on exits
4
16% of its exits
Spread
4 of 4
/24s with at least one exit
Providers
61
selling exits here
Oct 10, 2026 – Nov 8, 2026
Exits seen per day
3.7K observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 14.139.155.0/24 | 2 | 12 | |
| 14.139.154.0/24 | 1 | 5 | |
| 14.139.153.0/24 | 1 | 4 | |
| 14.139.152.0/24 | 0 | 4 |
Proxy providers listing exits
- 2Captcha
- 711Proxy
- 911Proxy
- AnyIP
- BestProxy
- BirdProxies
- BottingTools
- ByteProxies
- Byteful
- DataImpulse
- Decodo
- EnigmaProxy
- Evomi
- FastProxy
- FlashProxy
- FlexyProxies
- FloppyData
- GSocks
- Geonode
- GonzoProxy
- HydraProxy
- IPFly
- IPOasis
- IPRoyal
- Infatica
- InfiniteProxies
- Kookey
- LUMIPROXY
- LemonBright
- LemonPrime
- MangoProxy
- NSocks
- NextProxy
- NiuProxy
- NodeProxy
- NovaProxy
- Novada
- Oxylabs
- Proxies.fo
- Proxiware
- Proxy-Cheap
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyGeo
- ProxyRack
- ProxyWing
- Proxying
- Proxyma
- PuraRoute
- RainProxy
- ResiProxies
- Shifter
- Smartproxy
- Thordata
- ThunderProxy
- VantageProxies
- VibeProxies
- VitalData
- VitalExclusive
- VitalProxy
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 14.139.0.0/16 since Aug 2011 | AS55824 | Business | 1,406 175 always on | National Knowledge Network |
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 14.139.0.0/16 | 65,536 | RSMANI-NKN-IN | National Knowledge Network (ORG-NKN1-AP) · IN | ALLOCATED PORTABLE | — | abuseteam@ |
| └ 14.139.152.0/28 | 16 | NKN-CDAC-EC-BAN | CDAC, Electronic City,Bengaluru | ASSIGNED NON-PORTABLE | — | abuseteam@ |
| └ 14.139.152.16/28 | 16 | NKN-NID-KAR | National Institute of Design, Bangalore | ASSIGNED NON-PORTABLE | — | abuseteam@ |
| └ 14.139.152.32/28 | 16 | NKN-UBDT-BLR | University BDT College of Engineering,Davangere | ALLOCATED NON-PORTABLE | — | abuseteam@ |
| └ 14.139.152.48/28 | 16 | NKN-ISITE-KAR | ISITE,ISRO Satellite Centre,Bangalore | ASSIGNED NON-PORTABLE | — | abuseteam@ |
| └ 14.139.152.64/28 | 16 | NKN-RICM-KAR | Regional Inst. of Coop- Management, Bangalore | ASSIGNED NON-PORTABLE | — | abuseteam@ |
| └ 14.139.152.96/28 | 16 | NKN-CMTI-BLR | Central Manufacturing Technology Institute, Bangalore | ASSIGNED NON-PORTABLE | — | abuseteam@ |
| └ 14.139.152.112/28 | 16 | NKN-GEC-RAICHUR | Government Engineering College,Raichur | ALLOCATED NON-PORTABLE | — | abuseteam@ |
| └ 14.139.152.128/28 | 16 | NKN-RAO-KAR | Radio Astronomy Observatory (RAO) Gauribidunur | ASSIGNED NON-PORTABLE | — | abuseteam@ |
| └ 14.139.152.160/28 | 16 | NKN-GEC-BELLARY | Government Engineering College,BELLARY | ALLOCATED NON-PORTABLE | — | abuseteam@ |
| └ 14.139.152.192/28 | 16 | NKN-GEC-RAMNAGARA | /univ. Government Engineering College, RAMNAGARA | ALLOCATED NON-PORTABLE | — | abuseteam@ |
| └ 14.139.152.224/28 | 16 | NKN-CSTRI-BANG | Central Silk Technological Research Institute Bangalore | ALLOCATED NON-PORTABLE | — | abuseteam@ |
| └ 14.139.152.240/28 | 16 | NKN-GDC-BANG | Government Dental College & Research Institute, Bangalore | ALLOCATED NON-PORTABLE | — | abuseteam@ |
| └ 14.139.153.0/28 | 16 | NKN-UAS-KAR | University of Agricultural Sciences, Bangalore | ASSIGNED NON-PORTABLE | — | abuseteam@ |
| └ 14.139.153.16/28 | 16 | NKN-IAS-KAR | Indian Academy of Sciences | ASSIGNED NON-PORTABLE | — | abuseteam@ |
| └ 14.139.153.32/28 | 16 | NKN-VSKU-KAR | Vijaya Nagara Sri Krishnadevaraya University (VSKU) | ASSIGNED NON-PORTABLE | — | abuseteam@ |
| └ 14.139.153.48/28 | 16 | NKN-ISRO-HQ-BLR | ISRO HQ,Bangalore | ASSIGNED NON-PORTABLE | — | abuseteam@ |
| └ 14.139.153.64/28 | 16 | NKN-DARE-DRDO-KAR | Defence Avionics Research Establishment (DARE) | ASSIGNED NON-PORTABLE | — | abuseteam@ |
| └ 14.139.153.80/28 | 16 | NKN-CFABS-KAR | Centre for Air Borne Systems | ASSIGNED NON-PORTABLE | — | abuseteam@ |
| └ 14.139.153.96/28 | 16 | NKN-PDADMS-BNG | Project Directorate on Animal Disease Monitoring and Surveillance | ASSIGNED NON-PORTABLE | — | abuseteam@ |
| └ 14.139.153.112/28 | 16 | NKN-CFAIR-KAR | Centre for Artificial Intelligence & Robotics | ASSIGNED NON-PORTABLE | — | abuseteam@ |
| └ 14.139.153.128/28 | 16 | NKN-GCIM-KAR | Government College of Indian Medicine | ASSIGNED NON-PORTABLE | — | abuseteam@ |
| └ 14.139.153.144/28 | 16 | NKN-MTRDC-KA | Microwave Tube Research & Development Center (MTRDC) , Jalhalli | ASSIGNED NON-PORTABLE | — | abuseteam@ |
| └ 14.139.153.160/28 | 16 | NKN-INA-KERALA | Public for Indian Naval Academy, Kannur, Kerala | ALLOCATED NON-PORTABLE | — | abuseteam@ |
| └ 14.139.153.176/28 | 16 | NKN-UVCE-KAR | unknown | ALLOCATED NON-PORTABLE | — | abuseteam@ |
| └ 14.139.153.192/28 | 16 | NKN-GEC-KODAGU-KAR | Govt. Engineering College - Kushalnagar | ALLOCATED NON-PORTABLE | — | abuseteam@ |
| └ 14.139.153.208/28 | 16 | NKN-GEC-HSN-KAR | Government Engineering College,Hassan,Karnatka | ASSIGNED NON-PORTABLE | — | abuseteam@ |
| └ 14.139.154.0/28 | 16 | NKN-KIMS-KAR | Karnataka Institute of Medical Science, Hubli | ASSIGNED NON-PORTABLE | — | abuseteam@ |
| └ 14.139.154.16/28 | 16 | NKN-PDBR-KAR | Project Directorate of Biological Research, Bangalore | ASSIGNED NON-PORTABLE | — | abuseteam@ |
| └ 14.139.154.32/28 | 16 | NKN-LRDE-KAR | Electronics & Radar Development Establishment (LRDE), Bangalore | ASSIGNED NON-PORTABLE | — | abuseteam@ |
| └ 14.139.154.48/28 | 16 | NKN-GTRE-KAR | Gas Turbine Research Establishment (GTRE) | ASSIGNED NON-PORTABLE | — | abuseteam@ |
| └ 14.139.154.64/28 | 16 | NKN-ADE-KAR | Aeronautical Development Establishment (ADE) | ASSIGNED NON-PORTABLE | — | abuseteam@ |
| └ 14.139.154.80/28 | 16 | NKN-DFRL-KAR | Defence Food Research Laboratory (DFRL) | ASSIGNED NON-PORTABLE | — | abuseteam@ |
| └ 14.139.154.96/28 | 16 | NKN-CEMILAC-KAR | Centre for Military Airworthiness and Certification(CEMILAC) | ASSIGNED NON-PORTABLE | — | abuseteam@ |
| └ 14.139.154.112/28 | 16 | NKN-MOC-KAR | Mission Operation Complex, Banglore | ASSIGNED NON-PORTABLE | — | abuseteam@ |
| └ 14.139.154.128/28 | 16 | NKN-MIMS-KAR | Mandya Instt. Of Medical Sciences, Mandya | ASSIGNED NON-PORTABLE | — | abuseteam@ |
| └ 14.139.154.144/28 | 16 | NKN-HIMS-KAR | Hassan Instt. Of Medical Sciences, Hassan | ASSIGNED NON-PORTABLE | — | abuseteam@ |
| └ 14.139.154.160/28 | 16 | NKN-DEBEL-KAR | Defence Bio-Engineering and Electromedical Laboratory (DEBEL) | ASSIGNED NON-PORTABLE | — | abuseteam@ |
| └ 14.139.154.176/28 | 16 | NKN-ADA-KAR | Aeronatical Development Agency ,Banglore | ASSIGNED NON-PORTABLE | — | abuseteam@ |
| └ 14.139.154.192/28 | 16 | NKN-NCPR-KAR | National Cancer Registry Programme ,Banglore | ASSIGNED NON-PORTABLE | — | abuseteam@ |
| └ 14.139.154.224/28 | 16 | NKN-BIMS-KAR | Bidar Institute of Medical Sciences, Bidar, KA | ASSIGNED NON-PORTABLE | — | abuseteam@ |
| └ 14.139.154.240/28 | 16 | NKN-RCU-BGM-KAR | Rani Channamma University,Belgaum | ASSIGNED NON-PORTABLE | — | abuseteam@ |
| └ 14.139.155.0/28 | 16 | NMEICT-BU-KAR | Bangalore University, Bangalore | ASSIGNED NON-PORTABLE | — | abuseteam@ |
| └ 14.139.155.16/28 | 16 | NMEICT-IIIT-BAN | International Institute of Information Technology, Banglore, Electronic City | ASSIGNED NON-PORTABLE | — | abuseteam@ |
| └ 14.139.155.32/28 | 16 | NME-JNCASR-KAR | Jawaharlal Nehru Centre for Advanced Scientific Research (JNCASR), Bengaluru | ASSIGNED NON-PORTABLE | — | abuseteam@ |
| └ 14.139.155.48/28 | 16 | NMEICT-JU-KAR | Jain University Karnatka | ASSIGNED NON-PORTABLE | — | abuseteam@ |
| └ 14.139.155.64/28 | 16 | NKN-NLSIU-KAR | National law School of India University Banglore | ASSIGNED NON-PORTABLE | — | abuseteam@ |
| └ 14.139.155.80/28 | 16 | NME-SVYAS | Swamy vivekananda yoga Anusandana Samsthana | ASSIGNED NON-PORTABLE | — | abuseteam@ |
| └ 14.139.155.96/28 | 16 | NMEICT-KU-KAR | Karnataka University | ASSIGNED NON-PORTABLE | — | abuseteam@ |
| └ 14.139.155.112/28 | 16 | NMEICT-MU-KAR | Mangalore University, Mangalore | ASSIGNED NON-PORTABLE | — | abuseteam@ |
| └ 14.139.155.128/28 | 16 | NMEICT-MYSOREUNIV-KAR | Mysore University | ASSIGNED NON-PORTABLE | — | abuseteam@ |
| └ 14.139.155.144/28 | 16 | NMEICT-NITTE-MLORE | Nitte University, Mangalore | ASSIGNED NON-PORTABLE | — | abuseteam@ |
| └ 14.139.155.160/28 | 16 | NMEICT-UAS-KAR | University of Agricultural Sciences, Dharwad | ASSIGNED NON-PORTABLE | — | abuseteam@ |
| └ 14.139.155.176/28 | 16 | NME-VTU-BLGM | Visvesvaraya Technological University, Belgaum | ASSIGNED NON-PORTABLE | — | abuseteam@ |
| └ 14.139.155.192/28 | 16 | NME-YENPOYA-KAR | Yenepoya University, Mangalore | ASSIGNED NON-PORTABLE | — | abuseteam@ |
| └ 14.139.155.208/28 | 16 | NKN-NIT-KAR | National Institute of Technology, Surathkal | ASSIGNED NON-PORTABLE | — | abuseteam@ |
| └ 14.139.155.224/28 | 16 | NKN-KSOU-KAR | Karnataka State Open University | ASSIGNED NON-PORTABLE | — | abuseteam@ |
| └ 14.139.155.240/28 | 16 | NKN-MAHE-KAR | Manipal Academy of Higher Education, Manipal | ASSIGNED NON-PORTABLE | — | abuseteam@ |
Network & registry
Announced by
Covering announcement 14.139.128.0/19
- Prefix
- 14.139.128.0/19
- Announced by
- AS55824 NKN Core Network
- Type
- Business
- Proxy exits
- 95
- Always-on exits
- 11
- 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
Routing timeline
Covering aggregate above, the prefix's own history below
14.139.128.0/19
Routing history
- Pattern
- Stable
- First seen
- Oct 2011
- Current origin since
- Jan 2019 · 7.8 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 14.139.128.0/19 | AS55824 | /19 | APNIC | RPKI valid |
| 14.139.0.0/16 | AS55824 | /16 | APNIC | Too specific |
IRR
Route objects on 14.139.128.0/19
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS55824 | APNIC | NKN-SUPERCORE-SEGMENT-5 | MAINT-RSMANI-NKN-IN | Sep 27, 2011 |
Whois
Registration for this announcement
- Range
- 14.
139. 0. 0/ 16 - Netname
- RSMANI-NKN-IN
- Registrant
- National Knowledge Network
- Registrant country
- IN
- Organization
- Not stated by the registry
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Dec 16, 2020
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- IN
- Delegated
- Sep 14, 2010
- Status
- assigned
Report abuse
Abuse contact
- abuseteam@
nkn. in - Name
- ABUSE RSMANINKNIN
- Handle
- AR1105-AP