SUBNET.IM

AS19174China Unicom (Americas) Operations Ltd

United StatesRegistryARIN

At a glance

IPv4 prefixes

8

IPv6 prefixes

0

IPv4 addresses

6.7k

IPv6 /64s

0

Upstream graph

The networks AS19174 is seen behind, one and two hops out, drawn from real AS paths.

AS19174Toward the internet core
Upstream graph for AS19174: 8 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS19174China Unicom (Ame…This networkAS174Cogent Communicat…AS701Verizon BusinessAS3356Lumen (Level 3)AS4837China Unicom Back…AS151326DCConnect Communi…AS1299Arelion (fka. Tel…AS2914NTT America, Inc.AS3549Lumen (fka. Globa…

Networks observed one and two hops upstream of AS19174 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

10

adjacent networks

Upstreams
440%
Peers
550%
Downstreams
110%

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

Upstreams of AS19174
NetworkCountryRelationshipPathsVantage pts
AS3356Lumen (Level 3)USPeer62580
AS174Cogent Communications, LLCUSPeer6231
AS4837China Unicom BackboneCNPeer197
AS701Verizon BusinessUSPeer102

Prefixes

The largest blocks AS19174 originates, widest first.

Largest prefixes originated by AS19174
PrefixAddressesVisibility
207.254.176.0/204.1k79/80
199.102.92.0/221k79/80
199.102.95.0/2425679/80
207.254.177.0/2425679/80
207.254.180.0/242567/80
207.254.186.0/2425679/80
207.254.189.0/2425679/80
207.254.190.0/2425679/80

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