SUBNET.IM

AS400519Developed Methods LLC

United StatesRegistryARIN

At a glance

IPv4 prefixes

32

IPv6 prefixes

67

IPv4 addresses

15.1k

IPv6 /64s

72.8M

Upstream graph

The networks AS400519 is seen behind, one and two hops out, drawn from real AS paths.

AS400519Toward the internet core
Upstream graph for AS400519: 9 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS400519Developed Methods…This networkAS174Cogent Communicat…AS6939Hurricane Electri…AS20473The Constant Comp…AS60068Datacamp Limited …AS151326DCConnect Communi…AS18106Viewqwest Pte LtdAS20130Depaul UniversityAS1299Arelion (fka. Tel…AS2914NTT America, Inc.

Networks observed one and two hops upstream of AS400519 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
444%
Peers
556%
Downstreams
00%

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

Upstreams of AS400519
NetworkCountryRelationshipPathsVantage pts
AS60068Datacamp Limited (CDN77 / DataPacket)GBPeer5,161142
AS6939Hurricane Electric LLCUSPeer808141
AS20473The Constant Company, LLCUSPeer577142
AS174Cogent Communications, LLCUSPeer136136

Prefixes

All 99

The largest blocks AS400519 originates, widest first.

Largest prefixes originated by AS400519
PrefixAddressesVisibility
69.9.176.0/204.1k80/80
209.25.140.0/221k80/80
69.9.176.0/2351280/80
69.9.178.0/2351280/80
69.9.180.0/2351280/80
69.9.182.0/2351280/80
69.9.184.0/2351280/80
69.9.186.0/2351280/80
69.9.188.0/2351280/80
198.22.204.0/2351280/80

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