SUBNET.IM

AS136574Crewish Consultancy Limited

Hong Kong SAR ChinaRegistryAPNIC

At a glance

IPv4 prefixes

2

IPv6 prefixes

1

IPv4 addresses

512

IPv6 /64s

65.5k

Upstream graph

The networks AS136574 is seen behind, one and two hops out, drawn from real AS paths.

AS136574Toward the internet core
Upstream graph for AS136574: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS136574Crewish Consultan…This networkAS4635HKIX Route ServersAS6939Hurricane Electri…AS7540HongKong Commerci…AS24482SG.GSAS49544i3D.net B.VAS7713PT Telkom Indones…AS18106Viewqwest Pte LtdAS20130Depaul UniversityAS10103HK Broadband Netw…AS6453TATA Communicatio…AS2914NTT America, Inc.AS3356Lumen (Level 3)

Networks observed one and two hops upstream of AS136574 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

20

adjacent networks

Upstreams
630%
Peers
1470%
Downstreams
00%

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

Upstreams of AS136574
NetworkCountryRelationshipPathsVantage pts
AS7540HongKong Commercial Internet ExchangeHKPeer14271
AS4635HKIX Route ServersHKPeer1812
AS6939Hurricane Electric LLCUSPeer1515
AS132337AxclusiveSGPeer32
AS24482SG.GSSGPeer32
AS49544i3D.net B.VNLPeer32

Prefixes

The largest blocks AS136574 originates, widest first.

Largest prefixes originated by AS136574
PrefixAddressesVisibility
160.191.154.0/2425680/80
160.191.155.0/2425680/80
2001:df5:5dc0::/4865.5k × /6424/62

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