SUBNET.IM

AS375Tieto Oyj

FinlandRegistryRIPE NCCTypeContent

At a glance

IPv4 prefixes

52

IPv6 prefixes

1

IPv4 addresses

87.3k

IPv6 /64s

1.1B

Upstream graph

The networks AS375 is seen behind, one and two hops out, drawn from real AS paths.

AS375Toward the internet core
Upstream graph for AS375: 6 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS375Tieto OyjThis networkAS12552GlobalConnect (IP…AS55002F5, Inc.AS3356Lumen (Level 3)AS49788Nexthop ASAS11404Wave BroadbandAS35280F5 Networks SARL

Networks observed one and two hops upstream of AS375 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 AS375
NetworkCountryRelationshipPathsVantage pts
AS55002F5, Inc.USPeer4,142142
AS12552GlobalConnect (IP-Only)SEPeer8080

Prefixes

All 53

The largest blocks AS375 originates, widest first.

Largest prefixes originated by AS375
PrefixAddressesVisibility
131.207.0.0/1732.8k80/80
192.49.192.0/1816.4k80/80
192.49.96.0/204.1k80/80
192.49.176.0/204.1k80/80
192.49.0.0/212k80/80
192.49.40.0/212k80/80
192.49.56.0/212k80/80
192.49.152.0/212k80/80
192.49.160.0/212k80/80
192.49.36.0/221k80/80

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