SUBNET.IM

AS12397Optocom Ltd

UkraineRegistryRIPE NCC

At a glance

IPv4 prefixes

5

IPv6 prefixes

0

IPv4 addresses

2k

IPv6 /64s

0

Upstream graph

The networks AS12397 is seen behind, one and two hops out, drawn from real AS paths.

AS12397Toward the internet core
Upstream graph for AS12397: 6 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS12397Optocom LtdThis networkAS6768"EUROTELE-PLUS" L…AS35320Eurotranstelecom …AS3356Lumen (Level 3)AS6939Hurricane Electri…AS1299Arelion (fka. Tel…AS18106Viewqwest Pte Ltd

Networks observed one and two hops upstream of AS12397 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 AS12397
NetworkCountryRelationshipPathsVantage pts
AS35320Eurotranstelecom LtdUAPeer27780
AS6768"EUROTELE-PLUS" LLCUAPeer12349

Prefixes

The largest blocks AS12397 originates, widest first.

Largest prefixes originated by AS12397
PrefixAddressesVisibility
193.150.56.0/221k80/80
193.150.56.0/2425680/80
193.150.57.0/2425680/80
193.150.58.0/2425680/80
193.150.59.0/2425680/80

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