SUBNET.IM

AS39063Leitwert GmbH

GermanyRegistryRIPE NCC

At a glance

IPv4 prefixes

2

IPv6 prefixes

10

IPv4 addresses

512

IPv6 /64s

17.2B

Upstream graph

The networks AS39063 is seen behind, one and two hops out, drawn from real AS paths.

AS39063Toward the internet core
Upstream graph for AS39063: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS39063Leitwert GmbHThis networkAS1299Arelion (fka. Tel…AS3257GTT Communication…AS3303Swisscom (Schweiz…AS3491PCCW Global (HK) …AS6939Hurricane Electri…AS13030Init7 (Switzerlan…AS16552Tiggee LLCAS6667Elisa OyjAS24516Virtutel Pty LtdAS58511Swoop (Anycast Gl…AS18106Viewqwest Pte LtdAS20130Depaul University

Networks observed one and two hops upstream of AS39063 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

338

adjacent networks

Upstreams
6519%
Peers
27280%
Downstreams
10%

Networks carrying this one's traffic toward the rest of the internet. Listing the 40 seen on the most AS paths, of 65.

Upstreams of AS39063
NetworkCountryRelationshipPathsVantage pts
AS6939Hurricane Electric LLCUSPeer622141
AS1299Arelion (fka. Telia Carrier)SEPeer219142
AS3491PCCW Global (HK) Ltd.HKPeer218142
AS3257GTT Communications Inc.USPeer170140
AS3303Swisscom (Schweiz) AGCHPeer167140
AS2914NTT America, Inc.USPeer157140
AS58453China Mobile InternationalHKPeer152142
AS12389Rostelecom PJSCRUPeer147142
AS3356Lumen (Level 3)USPeer145141
AS23764China Telecom GlobalHKPeer141141

Prefixes

The largest blocks AS39063 originates, widest first.

Largest prefixes originated by AS39063
PrefixAddressesVisibility
194.145.116.0/2425680/80
194.145.125.0/2425680/80
2a06:2904::/3017.2B × /6462/62
2a06:2900:1116::/4865.5k × /6462/62
2a06:2900:1125::/4865.5k × /6462/62
2a06:2900:1130::/4865.5k × /6462/62
2a06:2900:1140::/4865.5k × /6462/62
2a06:2900:1145::/4865.5k × /6462/62
2a06:2900:1150::/4865.5k × /6462/62
2a06:2900:1155::/4865.5k × /6462/62

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