SUBNET.IM

AS211837Helbling Networks GmbH

SwitzerlandRegistryRIPE NCC

At a glance

IPv4 prefixes

1

IPv6 prefixes

1

IPv4 addresses

256

IPv6 /64s

34.4B

Upstream graph

The networks AS211837 is seen behind, one and two hops out, drawn from real AS paths.

AS211837Toward the internet core
Upstream graph for AS211837: 6 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS211837Helbling Networks…This networkAS174Cogent Communicat…AS8758Iway AGAS1299Arelion (fka. Tel…AS151326DCConnect Communi…AS8220COLTAS9002RETN Limited

Networks observed one and two hops upstream of AS211837 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

4

adjacent networks

Upstreams
250%
Peers
250%
Downstreams
00%

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

Upstreams of AS211837
NetworkCountryRelationshipPathsVantage pts
AS8758Iway AGCHPeer110110
AS174Cogent Communications, LLCUSPeer2929

Prefixes

The largest blocks AS211837 originates, widest first.

Largest prefixes originated by AS211837
PrefixAddressesVisibility
194.39.247.0/2425679/80
2a14:8680::/2934.4B × /6460/62

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