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AS55824NKN Core Network

IndiaRegistryAPNICTypeCarrier

As of 14th November 2026, AS55824 (NKN Core Network), a transit carrier registered in India with APNIC, originates 179 IPv4 prefixes covering 197k addresses and 88 IPv6 prefixes. By IPv4 address space that makes it the 1,401st-largest of the 80,844 networks we see originating IPv4, and the 27th-largest of 2,970 in India. It is seen behind 2 upstream networks, most often AS9885 (NKN INTERNET GATEWAY NETWORK) and AS4758 (National Informatics Centre), and in front of 81 downstream networks. 98% of its announcements have a valid RPKI ROA; 3 are RPKI-invalid. 97% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

179

IPv6 prefixes

88

IPv4 addresses

197k

IPv6 /64s

77.3B

Upstream graph

The networks AS55824 is seen behind, one and two hops out, drawn from real AS paths.

AS55824Toward the internet core
Upstream graph for AS55824: 4 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS55824NKN Core NetworkThis networkAS4758National Informat…AS9885NKN INTERNET GATE…AS9498Bharti Airtel Ltd.AS55836Reliance Jio Info…

Networks observed one and two hops upstream of AS55824 in real AS paths. A thicker line means more vantage points saw that adjacency, so weight tracks how well attested it is — not how much traffic it carries. Adjacency is an observation; whether it is a transit purchase or a settlement-free peering is an inference, and is labelled as one wherever we show it.

Neighbouring networks

165

adjacent networks

Upstreams
21%
Peers
8250%
Downstreams
8149%

Networks carrying this one's traffic toward the rest of the internet.

Upstreams of AS55824
NetworkCountryRelationshipPathsVantage pts
AS9885NKN INTERNET GATEWAY NETWORKINPeer36,048142
AS4758National Informatics CentreINPeer93578

Prefixes

All 267

The largest blocks AS55824 originates, widest first.

Largest prefixes originated by AS55824
PrefixAddressesVisibility
14.139.0.0/1665.5k78/78
14.139.0.0/198.2k78/78
14.139.32.0/198.2k78/78
14.139.64.0/198.2k78/78
14.139.96.0/198.2k78/78
14.139.128.0/198.2k78/78
14.139.160.0/198.2k78/78
14.139.192.0/198.2k78/78
14.139.224.0/198.2k78/78
14.139.192.0/204.1k78/78

Routing health

How AS55824's own announcements validate against RPKI and how far they propagate. The same measures for the whole routing table are on the routing table in numbers.

RPKI origin validation

  • Valid98.1%262
  • Invalid1.1%3
  • No ROA0.7%2

Propagation

  • Globally propagated90% of full-feed peers or more96.6%258
  • Partially propagated40% to 90%0.4%1
  • Seen by few peersUnder 40%3.0%8

Prefix sizes

IPv4 — 179 prefixes

IPv6 — 88 prefixes

  • /2868.7B × /641.1%1
  • /324.3B × /642.3%2
  • /45524k × /645.7%5
  • /4865.5k × /6490.9%80

Recent changes

Announcements that started or stopped since 15th Oct 2026.

40 announced and 39 withdrawn in all; the most recent are shown.

Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.