SUBNET.IM

AS1653Vetenskapsrådet / SUNET

European UnionRegistryRIPE NCCTypeCarrier

At a glance

IPv4 prefixes

58

IPv6 prefixes

1

IPv4 addresses

618k

IPv6 /64s

4.3B

Upstream graph

The networks AS1653 is seen behind, one and two hops out, drawn from real AS paths.

AS1653Toward the internet core
Upstream graph for AS1653: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS1653Vetenskapsrådet /…This networkAS2603NORDUnetAS3303Swisscom (Schweiz…AS9002RETN LimitedAS12552GlobalConnect (IP…AS1299Arelion (fka. Tel…AS3491PCCW Global (HK) …AS2914NTT America, Inc.AS6939Hurricane Electri…AS6453TATA Communicatio…AS51907Kanton ZugAS3356Lumen (Level 3)AS49788Nexthop AS

Networks observed one and two hops upstream of AS1653 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

80

adjacent networks

Upstreams
45%
Peers
4455%
Downstreams
3240%

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

Upstreams of AS1653
NetworkCountryRelationshipPathsVantage pts
AS2603NORDUnetDKPeer9,805136
AS9002RETN LimitedGBPeer76514
AS3303Swisscom (Schweiz) AGCHPeer1451
AS12552GlobalConnect (IP-Only)SEPeer261

Prefixes

All 59

The largest blocks AS1653 originates, widest first.

Largest prefixes originated by AS1653
PrefixAddressesVisibility
130.242.0.0/15131k80/80
44.5.0.0/1665.5k80/80
130.237.0.0/1665.5k80/80
130.238.0.0/1665.5k80/80
193.10.0.0/1665.5k80/80
193.11.0.0/1665.5k80/80
194.47.0.0/1665.5k80/80
77.238.32.0/198.2k80/80
91.250.192.0/198.2k80/80
195.178.224.0/198.2k80/80

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