SUBNET.IM

AS198921Unix Storm - Michal Gottlieb

PolandRegistryRIPE NCC

At a glance

IPv4 prefixes

1

IPv6 prefixes

0

IPv4 addresses

512

IPv6 /64s

0

Upstream graph

The networks AS198921 is seen behind, one and two hops out, drawn from real AS paths.

AS198921Toward the internet core
Upstream graph for AS198921: 9 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS198921Unix Storm - Mich…This networkAS6939Hurricane Electri…AS24724Atman Sp. z o.o.AS31242P4 Sp. z o.o.AS18106Viewqwest Pte LtdAS20130Depaul UniversityAS6461Zayo BandwidthAS7713PT Telkom Indones…AS174Cogent Communicat…AS1299Arelion (fka. Tel…

Networks observed one and two hops upstream of AS198921 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

8

adjacent networks

Upstreams
338%
Peers
563%
Downstreams
00%

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

Upstreams of AS198921
NetworkCountryRelationshipPathsVantage pts
AS24724Atman Sp. z o.o.PLPeer5656
AS31242P4 Sp. z o.o.PLPeer1919
AS6939Hurricane Electric LLCUSPeer44

Prefixes

The largest blocks AS198921 originates, widest first.

Largest prefixes originated by AS198921
PrefixAddressesVisibility
91.227.122.0/2351279/80

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