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	Prefix	Description
	27.0.252.0/24	National Informatics Centre Services Incorporated

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS9498	Bharti Airtel Ltd.	✔	✔
	AS55836	Reliance Jio Infocomm Limited	✔	✔
	AS4755	TATA Communications (formerly VSNL)	✔	✔
	AS9829	BSNL (Bharat Sanchar Nigam Ltd)	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS9498	Bharti Airtel Ltd.	✔	✔
	AS55824	NKN Core Network	✔	✔
	AS4758	National Informatics Centre	✔	✔
	AS55836	Reliance Jio Infocomm Limited	✔	✔
	AS4755	TATA Communications (formerly VSNL)	✔	✔
	AS142502	BHARAT-PUBLIC-DNS	✔	✔
	AS20965	GEANT Vereniging	✔	✔
	AS148000	BHARAT PUBLIC DNS (1.10.10.10)	✔	✔
	AS2907	Science Information Network	✔	✔
	AS24490	Trans-Eurasia Information Network (TEIN2) - SG	✔	✔
	AS142501	BHARAT-PUBLIC-DNS	✔	✔
	AS55847	NKN EDGE Network	✔	✘
	AS141501	National Informatics Centre Services Incorporated	✔	✘
	AS132423	Indian Institute of Technology Bombay	✔	✘
	AS9829	BSNL (Bharat Sanchar Nigam Ltd)	✔	✔
	AS152565	JOY SERVICES	✔	✘
	AS153522	Joy Data Services	✔	✘
	AS9583	Sify Limited	✔	✘
	AS151704	BHARAT DATACENTER	✔	✘
	AS23855	Singapore Advanced Research and Education Network	✔	✔
	AS16276	OVH SAS	✔	✘
	AS148002	Veer Narmad South Gujarat University, Surat	✘	✔
	AS13335	Cloudflare, Inc.	✔	✘
	AS25152	RIPE NCC - K-root	✔	✔
	AS24029	NIXI is an IXP in India	✔	✘
	AS15169	Google LLC	✔	✘
	AS38185	India Centre for Development of Advanced Computing	✔	✘
	AS24186	RailTel Corporation of India Ltd	✔	✘
	AS197000	RIPE NCC - Anycast DNS	✔	✘

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Downstreams

	ASN	Description	IPv4	IPv6
	AS55824	NKN Core Network	✔	✔
	AS4758	National Informatics Centre	✔	✔
	AS142502	BHARAT-PUBLIC-DNS	✔	✔
	AS148000	BHARAT PUBLIC DNS (1.10.10.10)	✔	✔
	AS55847	NKN EDGE Network	✔	✘
	AS142501	BHARAT-PUBLIC-DNS	✔	✔
	AS141501	National Informatics Centre Services Incorporated	✔	✘
	AS132423	Indian Institute of Technology Bombay	✔	✘
	AS20965	GEANT Vereniging	✔	✘
	AS148002	Veer Narmad South Gujarat University, Surat	✘	✔
	AS25152	RIPE NCC - K-root	✔	✘

aut-num:        AS9885
as-name:        NKN-INTERNET-GW
descr:          NKN INTERNET GATEWAY 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
admin-c:        DC2904-AP
tech-c:         GK397-AP
abuse-c:        AR1105-AP
mnt-lower:      MAINT-RSMANI-NKN-IN
mnt-routes:     MAINT-RSMANI-NKN-IN
mnt-by:         APNIC-HM
mnt-irt:        IRT-RSMANI-NKN-IN
last-modified:  2024-11-22T06:20:07Z
source:         APNIC


organisation:   ORG-NKN1-AP
org-name:       National Knowledge Network
org-type:       LIR
country:        IN
address:        ********
address:        ********
address:        ********
phone:          ********
fax-no:         ********
# Email removed, Log into bgp.tools to see whois emails/phone numbers
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2025-05-08T12:55:37Z
source:         APNIC

Last Update: 2026-06-08T03:22:26Z UTC

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Member of the following AS-SETs

-	Member
APNIC	as55824:as-nkn-customers
RADB	as-infotel-in
APNIC	as-nic-nkn-bgp-asn
RADB	as2764:as-customers:as7606
APNIC	as-nic-nkn-bgp-peers
RADB	as2764:as-transit:as7606
APNIC	as9885:as-nkn
RADB	as-telstra-intl-customers
RADB	as2764:as-customers:as17486
LEVEL3	as-level3-origins-na
RADB	as-reliance
RADB	as2764:as-customers:as9822
APNIC	as23855:as-nren-transit
RADB	as2764:as-transit:as17486
RADB	as-kddcustomer2
RADB	as-vsnl-in
RADB	as2764:as-customers:as10084
RADB	as-vodafone-net-in
APNIC	as9498:as-bharti-in
APNIC	as-infotel-in
APNIC	as-set-bsccl
RADB	as-optus
ARIN	as293:as-from-singaren-to-esnet