SUBNET.IM

AS396961Internet2

United StatesRegistryARIN

At a glance

IPv4 prefixes

6

IPv6 prefixes

6

IPv4 addresses

1.5k

IPv6 /64s

393k

Upstream graph

The networks AS396961 is seen behind, one and two hops out, drawn from real AS paths.

AS396961Toward the internet core
Upstream graph for AS396961: 9 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS396961Internet2This networkAS11164Internet2 I2PXAS11537Internet2AS396955Internet2AS2152CENIC - CalRENAS2497Internet Initiati…AS293ESnetAS2153CENICAS1299Arelion (fka. Tel…AS3356Lumen (Level 3)

Networks observed one and two hops upstream of AS396961 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

6

adjacent networks

Upstreams
350%
Peers
350%
Downstreams
00%

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

Upstreams of AS396961
NetworkCountryRelationshipPathsVantage pts
AS396955Internet2USPeer654109
AS11164Internet2 I2PXUSPeer18030
AS11537Internet2USPeer122

Prefixes

The largest blocks AS396961 originates, widest first.

Largest prefixes originated by AS396961
PrefixAddressesVisibility
163.253.29.0/2425680/80
163.253.70.0/2425680/80
163.253.71.0/2425680/80
163.253.72.0/2425680/80
163.253.73.0/2425680/80
163.253.74.0/2425680/80
2001:468:1f16::/4865.5k × /6461/62
2001:468:2806::/4865.5k × /6461/62
2001:468:2807::/4865.5k × /6461/62
2001:468:2808::/4865.5k × /6461/62

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