SUBNET.IM

AS197572CITYNET MARCIN SOBALA - PIOTR MISIUDA

PolandRegistryRIPE NCCTypeEyeball

At a glance

IPv4 prefixes

1

IPv6 prefixes

0

IPv4 addresses

1k

IPv6 /64s

0

Upstream graph

The networks AS197572 is seen behind, one and two hops out, drawn from real AS paths.

AS197572Toward the internet core
Upstream graph for AS197572: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS197572CITYNET MARCIN SO…This networkAS3257GTT Communication…AS3356Lumen (Level 3)AS6939Hurricane Electri…AS24482SG.GSAS42927S-NET Sp. z o.o.AS2497Internet Initiati…AS6667Elisa OyjAS3549Lumen (fka. Globa…AS2914NTT America, Inc.AS18106Viewqwest Pte LtdAS20130Depaul UniversityAS9002RETN Limited

Networks observed one and two hops upstream of AS197572 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

22

adjacent networks

Upstreams
732%
Peers
1568%
Downstreams
00%

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

Upstreams of AS197572
NetworkCountryRelationshipPathsVantage pts
AS3356Lumen (Level 3)USPeer4747
AS42927S-NET Sp. z o.o.PLPeer1919
AS6939Hurricane Electric LLCUSPeer88
AS3257GTT Communications Inc.USPeer33
AS137409GSL Networks Pty LTDAUPeer11
AS49544i3D.net B.VNLPeer11
AS24482SG.GSSGPeer11

Prefixes

The largest blocks AS197572 originates, widest first.

Largest prefixes originated by AS197572
PrefixAddressesVisibility
91.225.132.0/221k80/80

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