SUBNET.IM

AS4136Quality Technology Services, LLC

United StatesRegistryARIN

At a glance

IPv4 prefixes

5

IPv6 prefixes

1

IPv4 addresses

5.9k

IPv6 /64s

4.3B

Upstream graph

The networks AS4136 is seen behind, one and two hops out, drawn from real AS paths.

AS4136Toward the internet core
Upstream graph for AS4136: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS4136Quality Technolog…This networkAS174Cogent Communicat…AS3356Lumen (Level 3)AS6939Hurricane Electri…AS22652Videotron LteeAS25091IP-Max SAAS151326DCConnect Communi…AS2914NTT America, Inc.AS3549Lumen (fka. Globa…AS1299Arelion (fka. Tel…AS18106Viewqwest Pte LtdAS20130Depaul UniversityAS8298IPng Networks GmbH

Networks observed one and two hops upstream of AS4136 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

40

adjacent networks

Upstreams
820%
Peers
2973%
Downstreams
38%

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

Upstreams of AS4136
NetworkCountryRelationshipPathsVantage pts
AS6939Hurricane Electric LLCUSPeer809116
AS3356Lumen (Level 3)USPeer12024
AS174Cogent Communications, LLCUSPeer6917
AS25091IP-Max SACHPeer142
AS49544i3D.net B.VNLPeer132
AS22652Videotron LteeCAPeer131
AS701Verizon BusinessUSPeer41
AS34549meerfarbig GmbH & Co. KGDEPeer11

Prefixes

The largest blocks AS4136 originates, widest first.

Largest prefixes originated by AS4136
PrefixAddressesVisibility
209.73.208.0/204.1k80/80
209.10.48.0/221k80/80
66.197.116.0/2425680/80
69.5.68.0/2425680/80
209.73.222.0/2425680/80
2607:f858::/324.3B × /6462/62

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