SUBNET.IM

AS20012Interworks Networking Services

United StatesRegistryARIN

At a glance

IPv4 prefixes

77

IPv6 prefixes

1

IPv4 addresses

132k

IPv6 /64s

65.5k

Upstream graph

The networks AS20012 is seen behind, one and two hops out, drawn from real AS paths.

AS20012Toward the internet core
Upstream graph for AS20012: 8 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS20012Interworks Networ…This networkAS174Cogent Communicat…AS1000LINK AMERICANAS3356Lumen (Level 3)AS1299Arelion (fka. Tel…AS151326DCConnect Communi…AS6453TATA Communicatio…AS2914NTT America, Inc.AS3549Lumen (fka. Globa…

Networks observed one and two hops upstream of AS20012 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 AS20012
NetworkCountryRelationshipPathsVantage pts
AS174Cogent Communications, LLCUSPeer5,03091
AS3356Lumen (Level 3)USPeer1,11147
AS1000LINK AMERICANUSPeer11

Prefixes

All 78

The largest blocks AS20012 originates, widest first.

Largest prefixes originated by AS20012
PrefixAddressesVisibility
168.158.0.0/1665.5k79/80
168.158.80.0/204.1k79/80
168.158.192.0/204.1k79/80
168.158.32.0/212k79/80
168.158.40.0/212k79/80
168.158.112.0/212k79/80
168.158.136.0/212k79/80
168.158.152.0/212k79/80
168.158.160.0/212k79/80
168.158.184.0/212k79/80

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