SUBNET.IM

AS12757IPTRON.NET OU

EstoniaRegistryRIPE NCC

At a glance

IPv4 prefixes

4

IPv6 prefixes

2

IPv4 addresses

2.8k

IPv6 /64s

4.3B

Upstream graph

The networks AS12757 is seen behind, one and two hops out, drawn from real AS paths.

AS12757Toward the internet core
Upstream graph for AS12757: 8 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS12757IPTRON.NET OUThis networkAS1257Tele2 Sverige ABAS2586Elisa Eesti ASAS6939Hurricane Electri…AS2914NTT America, Inc.AS1299Arelion (fka. Tel…AS6667Elisa OyjAS18106Viewqwest Pte LtdAS20130Depaul University

Networks observed one and two hops upstream of AS12757 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

7

adjacent networks

Upstreams
343%
Peers
457%
Downstreams
00%

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

Upstreams of AS12757
NetworkCountryRelationshipPathsVantage pts
AS1257Tele2 Sverige ABEUPeer222101
AS2586Elisa Eesti ASEEPeer193129
AS6939Hurricane Electric LLCUSPeer2717

Prefixes

The largest blocks AS12757 originates, widest first.

Largest prefixes originated by AS12757
PrefixAddressesVisibility
188.227.248.0/212k80/80
5.44.191.0/2425680/80
176.124.247.0/2425680/80
194.0.51.0/2425680/80
2a03:5880::/324.3B × /6461/62
2a03:5880:104::/4865.5k × /6461/62

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