SUBNET.IM

AS23770Tata Institute of Fundamental Research

IndiaRegistryAPNIC

At a glance

IPv4 prefixes

1

IPv6 prefixes

0

IPv4 addresses

256

IPv6 /64s

0

Upstream graph

The networks AS23770 is seen behind, one and two hops out, drawn from real AS paths.

AS23770Toward the internet core
Upstream graph for AS23770: 6 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS23770Tata Institute of…This networkAS45820Tata Teleservices…AS55824NKN Core NetworkAS4755TATA Communicatio…AS9498Bharti Airtel Ltd.AS4758National Informat…AS9885NKN INTERNET GATE…

Networks observed one and two hops upstream of AS23770 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

4

adjacent networks

Upstreams
250%
Peers
250%
Downstreams
00%

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

Upstreams of AS23770
NetworkCountryRelationshipPathsVantage pts
AS55824NKN Core NetworkINPeer7070
AS45820Tata Teleservices ISPINPeer1010

Prefixes

The largest blocks AS23770 originates, widest first.

Largest prefixes originated by AS23770
PrefixAddressesVisibility
158.144.176.0/2425680/80

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