SUBNET.IM

AS21257TOV IT-Park

UkraineRegistryRIPE NCC

At a glance

IPv4 prefixes

2

IPv6 prefixes

0

IPv4 addresses

768

IPv6 /64s

0

Upstream graph

The networks AS21257 is seen behind, one and two hops out, drawn from real AS paths.

AS21257Toward the internet core
Upstream graph for AS21257: 5 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS21257TOV IT-ParkThis networkAS13249PRIVATE JOINT STO…AS42913Redlimtech LimitedAS3326Datagroup PJSCAS3356Lumen (Level 3)AS21488Emplot Ltd.

Networks observed one and two hops upstream of AS21257 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 AS21257
NetworkCountryRelationshipPathsVantage pts
AS13249PRIVATE JOINT STOCK COMPANY "DATAGROUP"UAPeer13679
AS42913Redlimtech LimitedCYPeer2222

Prefixes

The largest blocks AS21257 originates, widest first.

Largest prefixes originated by AS21257
PrefixAddressesVisibility
194.106.216.0/2351279/80
193.109.240.0/2425679/80

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