SUBNET.IM

AS20771Caucasus Online Ltd.

GeorgiaRegistryRIPE NCCTypeEyeball

At a glance

IPv4 prefixes

19

IPv6 prefixes

1

IPv4 addresses

193k

IPv6 /64s

4.3B

Upstream graph

The networks AS20771 is seen behind, one and two hops out, drawn from real AS paths.

AS20771Toward the internet core
Upstream graph for AS20771: 11 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS20771Caucasus Online L…This networkAS174Cogent Communicat…AS3356Lumen (Level 3)AS6461Zayo BandwidthAS47872Sofia Connect EADAS196925Azertelecom LLCAS151326DCConnect Communi…AS2914NTT America, Inc.AS3549Lumen (fka. Globa…AS1299Arelion (fka. Tel…AS6667Elisa OyjAS32590Valve Corporation

Networks observed one and two hops upstream of AS20771 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

83

adjacent networks

Upstreams
78%
Peers
4251%
Downstreams
3441%

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

Upstreams of AS20771
NetworkCountryRelationshipPathsVantage pts
AS3356Lumen (Level 3)USPeer6,243124
AS47872Sofia Connect EADBGPeer5,17480
AS174Cogent Communications, LLCUSPeer4,46692
AS6461Zayo BandwidthUSPeer1,15970
AS196925Azertelecom LLCAZPeer2533
AS57814Cloud 9 Ltd.GEPeer4128
AS44327DELTA COMM LLCGEPeer63

Prefixes

The largest blocks AS20771 originates, widest first.

Largest prefixes originated by AS20771
PrefixAddressesVisibility
176.73.0.0/1665.5k79/80
37.233.128.0/1732.8k79/80
134.90.0.0/1732.8k79/80
78.139.128.0/1816.4k79/80
88.210.192.0/1816.4k79/80
85.117.32.0/198.2k79/80
89.232.0.0/198.2k79/80
85.117.32.0/204.1k79/80
85.117.48.0/204.1k79/80
80.241.244.0/221k79/80

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