AS55824 NKN Core Network
AS55824 (NKN-CORE-NW) is registered to NKN Core Network in IN, through APNIC. It originates 266 prefixes in the global routing table.
Who holds AS55824
Names from RIPE NCC’s daily list of every allocated AS number. The ASN lookup fetches the full WHOIS record live.
WHOIS recordAPNIC
% [whois.apnic.net] % Whois data copyright terms http://www.apnic.net/db/dbcopyright.html % Information related to 'AS55296 - AS56319' as-block: AS55296 - AS56319 descr: APNIC ASN block remarks: These AS numbers are further assigned by APNIC remarks: to APNIC members and end-users in the APNIC region admin-c: HM20-AP tech-c: HM20-AP mnt-by: APNIC-HM mnt-lower: APNIC-HM last-modified: 2009-09-03T01:15:30Z source: APNIC role: APNIC Hostmaster address: PO Box 3646 address: South Brisbane address: QLD 4101 country: AU phone: +61 7 3858 3100 fax-no: +61 7 3858 3199 e-mail: helpdesk@apnic.net admin-c: AMS11-AP tech-c: AH256-AP nic-hdl: HM20-AP remarks: Administrator for APNIC notify: hostmaster@apnic.net mnt-by: MAINT-APNIC-AP last-modified: 2026-08-26T00:40:00Z source: APNIC % Information related to 'AS55824' % Abuse contact for 'AS55824' is 'abuseteam@nkn.in' aut-num: AS55824 as-name: NKN-CORE-NW descr: NKN Core Network descr: National Knowledge Network descr: C/0 National Informatics Centre descr: 3rd Floor, Block III descr: Delhi IT Park, Shastri Park descr: New Delhi - 110053 country: IN org: ORG-NKN1-AP admin-c: NNA22-AP tech-c: GK397-AP mnt-lower: MAINT-GAURAVKANSAL mnt-routes: MAINT-GAURAVKANSAL mnt-by: APNIC-HM mnt-irt: IRT-GAURAVKANSAL abuse-c: AG1115-AP last-modified: 2026-07-10T05:24:01Z source: APNIC irt: IRT-GAURAVKANSAL address: e-mail: abuseteam@nkn.in abuse-mailbox: abuseteam@nkn.in admin-c: GK397-AP tech-c: GK397-AP auth: # Filtered remarks: ----------------------------------------------- remarks: send general emails to gaurav.kansal@nic.in remarks: ----------------------------------------------- remarks: abuseteam@nkn.in was validated on 2026-09-02 mnt-by: MAINT-GAURAVKANSAL last-modified: 2026-09-26T06:20:41Z source: APNIC organisation: ORG-NKN1-AP org-name: National Knowledge Network org-type: LIR country: IN address: National Knowledge Network address: 3rd Floor, Block III, address: Delhi IT Park, Shastri Park, phone: +91-11-22900331 fax-no: +91-11-24366681 e-mail: gaurav.kansal@nic.in mnt-ref: APNIC-HM mnt-by: APNIC-HM last-modified: 2026-07-13T12:57:17Z source: APNIC role: ABUSE GAURAVKANSAL country: ZZ address: phone: +000000000 e-mail: abuseteam@nkn.in admin-c: GK397-AP tech-c: GK397-AP nic-hdl: AG1115-AP remarks: Generated from irt object IRT-GAURAVKANSAL remarks: abuseteam@nkn.in was validated on 2026-09-02 abuse-mailbox: abuseteam@nkn.in mnt-by: APNIC-ABUSE last-modified: 2026-09-02T04:22:59Z source: APNIC role: NKN - Network Administrator address: National Knowledge Network address: 3rd Floor, Block III, address: Delhi IT Park, Shastri Park address: New Delhi - 110053 country: IN phone: +91 - 1800111555 e-mail: support@nkn.in admin-c: DC2904-AP tech-c: GK397-AP nic-hdl: NNA22-AP abuse-mailbox: abuseteam@nkn.in mnt-by: MAINT-RSMANI-NKN-IN last-modified: 2024-11-22T06:11:27Z source: APNIC person: GAURAV KANSAL address: National Knowledge Network address: 3rd Floor, Block III address: Delhi IT Park, Shastri Park address: New Delhi - 110053 country: IN phone: +91 1800 111 555 e-mail: GAURAV.KANSAL@NIC.IN nic-hdl: GK397-AP notify: GAURAV.KANSAL@NIC.IN mnt-by: MAINT-KANSAL last-modified: 2021-08-07T10:11:48Z source: APNIC % This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-US2)
What AS55824 announces
Prefixes originated by AS55824 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).
Announced prefixes
Each opens its own page: who announces it, the paths our collectors see, its ROAs and route objects.
Show 57 more
RPKI valid RPKI invalid no ROA covers it
Who AS55824 is reached through
The AS just before AS55824 in the paths our looking glass collectors hold, for 60 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.
Provider authorization
AS55824 publishes an ASPA naming these providers. 13 ASes name it as a provider in theirs. Check a path.
The 13 ASes that name AS55824 as a provider
Routing registry objects
From the mirrored IRR databases (RADB, the five RIRs and more). Look it up live.
| Source | as-name | Maintained by |
|---|---|---|
| APNIC | NKN-CORE-NW | APNIC-HM |
Route objects with origin AS55824: APNIC 881 · RADB 18