SUBNET.IM

AS21981Easton Utilities Commission

United StatesRegistryARINTypeEyeball

At a glance

IPv4 prefixes

7

IPv6 prefixes

1

IPv4 addresses

22.5k

IPv6 /64s

4.3B

Upstream graph

The networks AS21981 is seen behind, one and two hops out, drawn from real AS paths.

AS21981Toward the internet core
Upstream graph for AS21981: 6 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS21981Easton Utilities …This networkAS174Cogent Communicat…AS6939Hurricane Electri…AS1299Arelion (fka. Tel…AS151326DCConnect Communi…AS18106Viewqwest Pte LtdAS20130Depaul University

Networks observed one and two hops upstream of AS21981 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

9

adjacent networks

Upstreams
222%
Peers
556%
Downstreams
222%

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

Upstreams of AS21981
NetworkCountryRelationshipPathsVantage pts
AS6939Hurricane Electric LLCUSPeer509119
AS174Cogent Communications, LLCUSPeer34586

Prefixes

The largest blocks AS21981 originates, widest first.

Largest prefixes originated by AS21981
PrefixAddressesVisibility
69.2.160.0/204.1k80/80
69.2.176.0/204.1k80/80
76.72.128.0/204.1k80/80
147.124.48.0/204.1k80/80
69.2.176.0/212k79/80
76.72.128.0/212k79/80
76.72.136.0/212k79/80
2604:5c80::/324.3B × /6461/62

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