SUBNET.IM

AS18704T-Systems North America, Inc.

United StatesRegistryARIN

At a glance

IPv4 prefixes

7

IPv6 prefixes

0

IPv4 addresses

17.4k

IPv6 /64s

0

Upstream graph

The networks AS18704 is seen behind, one and two hops out, drawn from real AS paths.

AS18704Toward the internet core
Upstream graph for AS18704: 8 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS18704T-Systems North A…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 AS18704 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

7

adjacent networks

Upstreams
343%
Peers
457%
Downstreams
00%

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

Upstreams of AS18704
NetworkCountryRelationshipPathsVantage pts
AS3356Lumen (Level 3)USPeer39580
AS7018AT&T Enterprises, LLCUSPeer16380
AS1000LINK AMERICANUSPeer11

Prefixes

The largest blocks AS18704 originates, widest first.

Largest prefixes originated by AS18704
PrefixAddressesVisibility
64.43.224.0/198.2k80/80
64.43.224.0/204.1k80/80
64.43.240.0/204.1k80/80
64.43.225.0/2425680/80
64.43.245.0/2425680/80
64.43.251.0/2425680/80
206.195.113.0/2425679/80

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