subnet.im

AS30452First National Technology Solutions, Inc.

United StatesRegistryARIN

At a glance

IPv4 prefixes

6

IPv6 prefixes

5

IPv4 addresses

9.5k

IPv6 /64s

328k

Upstream graph

The networks AS30452 is seen behind, one and two hops out, drawn from real AS paths.

AS30452Toward the internet core
Upstream graph for AS30452: 8 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS30452First National Te…This networkAS1000LINK AMERICANAS3356Lumen (Level 3)AS7018AT&T Enterprises,…AS174Cogent Communicat…AS6453TATA Communicatio…AS3549Lumen (fka. Globa…AS2914NTT America, Inc.AS1299Arelion (fka. Tel…

Networks observed one and two hops upstream of AS30452 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

9

adjacent networks

Upstreams
333%
Peers
556%
Downstreams
111%

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

Upstreams of AS30452
NetworkCountryRelationshipPathsVantage pts
AS3356Lumen (Level 3)USPeer928139
AS7018AT&T Enterprises, LLCUSPeer81
AS1000LINK AMERICANUSPeer11

Prefixes

The largest blocks AS30452 originates, widest first.

Largest prefixes originated by AS30452
PrefixAddressesVisibility
66.180.0.0/204.1k79/80
207.138.56.0/212k79/80
207.218.128.0/212k79/80
12.22.178.0/2351279/80
63.99.120.0/2351279/80
12.108.217.0/2425679/80
2605:3600::/4865.5k × /6461/62
2605:3600:2::/4865.5k × /6461/62
2605:3600:fffc::/4865.5k × /6461/62
2605:3600:fffd::/4865.5k × /6461/62

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