SUBNET.IM

AS8221ISABEL N.V.

BelgiumRegistryRIPE NCC

At a glance

IPv4 prefixes

15

IPv6 prefixes

0

IPv4 addresses

7.7k

IPv6 /64s

0

Upstream graph

The networks AS8221 is seen behind, one and two hops out, drawn from real AS paths.

AS8221Toward the internet core
Upstream graph for AS8221: 7 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS8221ISABEL N.V.This networkAS5488Proximus NVAS6848Telenet BVAS39686Eurofiber Nederla…AS5432Proximus NVAS6830Liberty Global Eu…AS3356Lumen (Level 3)AS3257GTT Communication…

Networks observed one and two hops upstream of AS8221 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

6

adjacent networks

Upstreams
350%
Peers
350%
Downstreams
00%

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

Upstreams of AS8221
NetworkCountryRelationshipPathsVantage pts
AS6848Telenet BVBEPeer54843
AS5488Proximus NVBEPeer49238
AS39686Eurofiber Nederland BVNLPeer16080

Prefixes

The largest blocks AS8221 originates, widest first.

Largest prefixes originated by AS8221
PrefixAddressesVisibility
195.122.96.0/204.1k80/80
193.218.195.0/2425680/80
193.218.199.0/2425680/80
195.122.113.0/2425680/80
195.122.114.0/2425680/80
195.122.116.0/2425680/80
195.122.117.0/2425680/80
195.122.118.0/2425680/80
195.122.119.0/2425680/80
195.122.121.0/2425680/80

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