Data as of Nov 12, 2026
14.139.136.0/22
No anonymizer space · no proxy exits in 30 daysNKN Core Network · space held by National Knowledge Network
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 14.139.0.0/16 since Aug 2011 | AS55824 | Business | 1,427 150 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@ |
| └ 14.139.136.0/24 | 256 | NKN-INST-58 | NKN Institute 58 | ALLOCATED NON-PORTABLE | — | abuseteam@ |
| └ 14.139.137.0/24 | 256 | NKN-INST-59 | NKN Institute 59 | ALLOCATED NON-PORTABLE | — | abuseteam@ |
| └ 14.139.138.0/24 | 256 | NKN-INST-60 | NKN Institute 60 | ALLOCATED NON-PORTABLE | — | abuseteam@ |
| └ 14.139.139.0/24 | 256 | NKN-INST-61 | NKN Institute 61 | ALLOCATED 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
- 96
- Always-on exits
- 9
- 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