SUBNET.IM

AS51819JSC "ER-Telecom Holding" Yaroslavl branch

RussiaRegistryRIPE NCCTypeEyeball

At a glance

IPv4 prefixes

51

IPv6 prefixes

5

IPv4 addresses

82.9k

IPv6 /64s

67.4M

Upstream graph

The networks AS51819 is seen behind, one and two hops out, drawn from real AS paths.

AS51819Toward the internet core
Upstream graph for AS51819: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS51819JSC "ER-Telecom H…This networkAS9049JSC "ER-Telecom H…AS1299Arelion (fka. Tel…AS9002RETN Limited

Networks observed one and two hops upstream of AS51819 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

2

adjacent networks

Upstreams
150%
Peers
150%
Downstreams
00%

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

Upstreams of AS51819
NetworkCountryRelationshipPathsVantage pts
AS9049JSC "ER-Telecom Holding"RUPeer4,390142

Prefixes

All 56

The largest blocks AS51819 originates, widest first.

Largest prefixes originated by AS51819
PrefixAddressesVisibility
5.166.0.0/198.2k80/80
176.214.64.0/198.2k80/80
5.165.160.0/204.1k80/80
5.167.32.0/204.1k80/80
5.167.80.0/204.1k80/80
109.195.112.0/204.1k80/80
5.165.216.0/212k80/80
37.113.72.0/212k80/80
37.113.88.0/212k80/80
37.113.240.0/212k80/80

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