SUBNET.IM

AS264SRI International

United StatesRegistryARIN

At a glance

IPv4 prefixes

37

IPv6 prefixes

0

IPv4 addresses

75k

IPv6 /64s

0

Upstream graph

The networks AS264 is seen behind, one and two hops out, drawn from real AS paths.

AS264Toward the internet core
Upstream graph for AS264: 6 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS264SRI InternationalThis networkAS174Cogent Communicat…AS6461Zayo BandwidthAS1299Arelion (fka. Tel…AS151326DCConnect Communi…AS6667Elisa OyjAS32590Valve Corporation

Networks observed one and two hops upstream of AS264 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

5

adjacent networks

Upstreams
240%
Peers
360%
Downstreams
00%

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

Upstreams of AS264
NetworkCountryRelationshipPathsVantage pts
AS6461Zayo BandwidthUSPeer2,08080
AS174Cogent Communications, LLCUSPeer86979

Prefixes

All 37

The largest blocks AS264 originates, widest first.

Largest prefixes originated by AS264
PrefixAddressesVisibility
128.18.0.0/1665.5k80/80
128.57.128.0/2351280/80
128.57.47.0/2425679/80
128.57.50.0/2425679/80
128.57.60.0/2425679/80
128.57.61.0/2425679/80
128.57.62.0/2425679/80
128.57.89.0/2425679/80
128.57.90.0/2425679/80
128.57.92.0/2425679/80

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