SUBNET.IM

AS36103Central Utah Telephone, Inc.

United StatesRegistryARIN

At a glance

IPv4 prefixes

124

IPv6 prefixes

19

IPv4 addresses

76.8k

IPv6 /64s

8.6B

Upstream graph

The networks AS36103 is seen behind, one and two hops out, drawn from real AS paths.

AS36103Toward the internet core
Upstream graph for AS36103: 11 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS36103Central Utah Tele…This networkAS174Cogent Communicat…AS1299Arelion (fka. Tel…AS3257GTT Communication…AS6939Hurricane Electri…AS151326DCConnect Communi…AS13030Init7 (Switzerlan…AS16552Tiggee LLCAS2497Internet Initiati…AS6667Elisa OyjAS18106Viewqwest Pte LtdAS20130Depaul University

Networks observed one and two hops upstream of AS36103 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

61

adjacent networks

Upstreams
47%
Peers
3151%
Downstreams
2643%

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

Upstreams of AS36103
NetworkCountryRelationshipPathsVantage pts
AS6939Hurricane Electric LLCUSPeer11,247116
AS1299Arelion (fka. Telia Carrier)SEPeer2,63725
AS174Cogent Communications, LLCUSPeer59812
AS3257GTT Communications Inc.USPeer46689

Prefixes

All 143

The largest blocks AS36103 originates, widest first.

Largest prefixes originated by AS36103
PrefixAddressesVisibility
23.88.160.0/204.1k80/80
64.72.208.0/204.1k80/80
64.77.240.0/204.1k80/80
67.207.32.0/204.1k80/80
69.163.64.0/204.1k80/80
202.69.144.0/204.1k80/80
204.225.16.0/204.1k80/80
205.197.208.0/204.1k80/80
74.50.216.0/212k80/80
63.78.116.0/221k80/80

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