AS8308NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INSTYTUT BADAWCZY

PolandRegistryRIPE NCCTypeEyeball

At a glance

IPv4 prefixes

IPv6 prefixes

IPv4 addresses

313k

IPv6 /64s

8.6B

Upstream graph

The networks AS8308 is seen behind, one and two hops out, drawn from real AS paths.

AS8308Toward the internet core

Networks observed one and two hops upstream of AS8308 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

342

adjacent networks

Upstreams: 3911%
Peers: 23368%
Downstreams: 7020%

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

Upstreams of AS8308
Network	Country	Relationship	Paths	Vantage pts
AS9141P4 Sp. z o.o.	PL	Peer	1,394	96
AS6939Hurricane Electric LLC	US	Peer	539	52
AS196844Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center	PL	Peer	479	27
AS3257GTT Communications Inc.	US	Peer	456	19
AS13030Init7 (Switzerland) Ltd.	CH	Peer	273	5
AS6667Elisa Oyj	FI	Peer	230	4
AS38880Micron21 Datacentre Pty Ltd	AU	Peer	204	2
AS7713PT Telkom Indonesia Tbk	ID	Peer	184	2
AS51907Kanton Zug	CH	Peer	132	2
AS25091IP-Max SA	CH	Peer	128	4

Prefixes

The largest blocks AS8308 originates, widest first.

Largest prefixes originated by AS8308
Prefix	Addresses	Visibility
193.59.0.0/16	65.5k	79/80
194.92.0.0/16	65.5k	79/80
194.181.0.0/16	65.5k	79/80
195.164.0.0/16	65.5k	79/80
195.187.128.0/17	32.8k	79/80
195.187.0.0/18	16.4k	79/80
91.194.210.0/23	512	79/80
91.194.210.0/24	256	79/80
153.92.26.0/24	256	79/80
194.92.102.0/24	256	79/80

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