SUBNET.IM

AS12261DTC Communications, Inc.

United StatesRegistryARIN

At a glance

IPv4 prefixes

28

IPv6 prefixes

1

IPv4 addresses

15.6k

IPv6 /64s

4.3B

Upstream graph

The networks AS12261 is seen behind, one and two hops out, drawn from real AS paths.

AS12261Toward the internet core
Upstream graph for AS12261: 5 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS12261DTC Communication…This networkAS11758IRIS NetworksAS19331Twin Lakes Teleph…AS6461Zayo BandwidthAS6939Hurricane Electri…AS2914NTT America, Inc.

Networks observed one and two hops upstream of AS12261 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

4

adjacent networks

Upstreams
250%
Peers
250%
Downstreams
00%

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

Upstreams of AS12261
NetworkCountryRelationshipPathsVantage pts
AS11758IRIS NetworksUSPeer1,952142
AS19331Twin Lakes Telephone Cooperative CorporationUSPeer33239

Prefixes

All 29

The largest blocks AS12261 originates, widest first.

Largest prefixes originated by AS12261
PrefixAddressesVisibility
64.253.208.0/221k80/80
64.253.212.0/221k80/80
173.242.240.0/221k80/80
173.242.244.0/221k80/80
173.242.248.0/221k80/80
173.242.252.0/221k80/80
208.118.192.0/221k80/80
208.118.196.0/221k80/80
208.118.200.0/221k80/80
208.118.204.0/221k80/80

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