SUBNET.IM

AS11889iBasis, Inc.

United StatesRegistryARIN

At a glance

IPv4 prefixes

13

IPv6 prefixes

1

IPv4 addresses

4.1k

IPv6 /64s

16.8M

Upstream graph

The networks AS11889 is seen behind, one and two hops out, drawn from real AS paths.

AS11889Toward the internet core
Upstream graph for AS11889: 6 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS11889iBasis, Inc.This networkAS1299Arelion (fka. Tel…AS3257GTT Communication…AS13030Init7 (Switzerlan…AS16552Tiggee LLCAS2497Internet Initiati…AS6667Elisa Oyj

Networks observed one and two hops upstream of AS11889 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

5

adjacent networks

Upstreams
240%
Peers
360%
Downstreams
00%

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

Upstreams of AS11889
NetworkCountryRelationshipPathsVantage pts
AS1299Arelion (fka. Telia Carrier)SEPeer826117
AS3257GTT Communications Inc.USPeer274100

Prefixes

The largest blocks AS11889 originates, widest first.

Largest prefixes originated by AS11889
PrefixAddressesVisibility
149.36.168.0/2351280/80
216.168.184.0/2351280/80
216.168.188.0/2351279/80
38.80.79.0/2425680/80
149.7.8.0/2425680/80
149.13.168.0/2425680/80
149.13.169.0/2425680/80
149.13.170.0/2425680/80
149.36.165.0/2425679/80
216.49.201.0/2425680/80

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