SUBNET.IM

AS63199CDS Global Cloud Co., Ltd

United StatesRegistryARINTypeEyeball

At a glance

IPv4 prefixes

499

IPv6 prefixes

26

IPv4 addresses

174k

IPv6 /64s

1.1B

Upstream graph

The networks AS63199 is seen behind, one and two hops out, drawn from real AS paths.

AS63199Toward the internet core
Upstream graph for AS63199: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS63199CDS Global Cloud …This networkAS174Cogent Communicat…AS1299Arelion (fka. Tel…AS3257GTT Communication…AS3356Lumen (Level 3)AS3491PCCW Global (HK) …AS151326DCConnect Communi…AS13030Init7 (Switzerlan…AS16552Tiggee LLCAS2497Internet Initiati…AS6667Elisa OyjAS2914NTT America, Inc.AS3549Lumen (fka. Globa…

Networks observed one and two hops upstream of AS63199 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

393

adjacent networks

Upstreams
6817%
Peers
28974%
Downstreams
369%

Networks carrying this one's traffic toward the rest of the internet. Listing the 40 seen on the most AS paths, of 68.

Upstreams of AS63199
NetworkCountryRelationshipPathsVantage pts
AS174Cogent Communications, LLCUSPeer10,176125
AS3257GTT Communications Inc.USPeer8,807113
AS1299Arelion (fka. Telia Carrier)SEPeer6,589121
AS3356Lumen (Level 3)USPeer4,117121
AS3491PCCW Global (HK) Ltd.HKPeer3,47087
AS6453TATA Communications (America) IncUSPeer3,115112
AS9002RETN LimitedGBPeer2,32980
AS17408AboveNet Communications TaiwanTWPeer2,153141
AS21859Zenlayer IncUSPeer1,664142
AS12956Telxius (Telefonica Global)ESPeer1,61482

Prefixes

All 525

The largest blocks AS63199 originates, widest first.

Largest prefixes originated by AS63199
PrefixAddressesVisibility
148.153.224.0/212k80/80
154.209.72.0/212k80/80
101.251.252.0/221k64/80
103.210.160.0/221k77/80
139.159.104.0/221k79/80
148.153.68.0/221k80/80
148.153.96.0/221k80/80
148.153.144.0/221k80/80
148.153.156.0/221k79/80
148.153.160.0/221k79/80

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