SUBNET.IM

AS21899Abbott Laboratories

United StatesRegistryARIN

At a glance

IPv4 prefixes

6

IPv6 prefixes

0

IPv4 addresses

69.1k

IPv6 /64s

0

Upstream graph

The networks AS21899 is seen behind, one and two hops out, drawn from real AS paths.

AS21899Toward the internet core
Upstream graph for AS21899: 9 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS21899Abbott Laboratori…This networkAS3257GTT Communication…AS3356Lumen (Level 3)AS32787Akamai (Prolexic)AS2497Internet Initiati…AS6667Elisa OyjAS2914NTT America, Inc.AS3549Lumen (fka. Globa…AS1273Vodafone Group PLCAS6461Zayo Bandwidth

Networks observed one and two hops upstream of AS21899 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 AS21899
NetworkCountryRelationshipPathsVantage pts
AS32787Akamai (Prolexic)USPeer46878
AS3356Lumen (Level 3)USPeer61
AS3257GTT Communications Inc.USPeer61

Prefixes

The largest blocks AS21899 originates, widest first.

Largest prefixes originated by AS21899
PrefixAddressesVisibility
130.36.0.0/1665.5k80/80
130.36.40.0/212k80/80
130.36.54.0/2351280/80
130.36.62.0/2351280/80
130.36.60.0/2425680/80
130.36.61.0/2425680/80

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