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AS51653

PRESNET-AS

PRESNET s.r.o.

Registry

Authoritative registration data

AS number
51653
Name
PRESNET-AS
Organisation
PRESNET s.r.o.
Country
—
RIR
RIPE
Registered
Source:asn:rdap retrieved

IPv4 prefixes

19

IPv6 prefixes

0

Total announced

19

Announced prefixes

Observed in BGP by route collectors, not a registry allocation list

Prefixes announced by AS51653
178.18.64.0/20 IPv4 /20 not checked
158.255.248.0/21 IPv4 /21 not checked
185.139.224.0/22 IPv4 /22 not checked
158.255.249.0/24 IPv4 /24 not checked
158.255.250.0/24 IPv4 /24 not checked
158.255.251.0/24 IPv4 /24 not checked
158.255.252.0/24 IPv4 /24 not checked
158.255.253.0/24 IPv4 /24 not checked
178.18.64.0/24 IPv4 /24 not checked
178.18.66.0/24 IPv4 /24 not checked
178.18.67.0/24 IPv4 /24 not checked
178.18.68.0/24 IPv4 /24 not checked
178.18.69.0/24 IPv4 /24 not checked
178.18.70.0/24 IPv4 /24 not checked
178.18.71.0/24 IPv4 /24 not checked
178.18.73.0/24 IPv4 /24 not checked
178.18.75.0/24 IPv4 /24 not checked
178.18.77.0/24 IPv4 /24 not checked
194.156.68.0/24 IPv4 /24 not checked

No rows match “”.

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Source:ripestat:announced-prefixes observed

Internet Exchanges

Exchanges where this network has a listed peering LAN connection

No Internet Exchange memberships found

The exchange directory has no current membership records for this AS.

Source:peeringdb retrieved

Exchange membership means the network has a listed connection; it does not prove peering with other members.

Observed adjacencies

Networks seen next to AS51653 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

3 networks seen before AS51653 in AS paths

Observed upstreams
Families
AS29405 VNET-AS 393 2,583
v4
AS48326 datanetworks 142 1,403
v4
AS42005 LIGHTSTORM-COMMUNICATIONS-SRO-SK-AS 14 56
v4

No rows match “”.

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Observed downstreams

0 networks seen after AS51653 in AS paths

No downstreams observed

This AS was not seen carrying traffic towards another network.

Note:
These are observed adjacencies derived from BGP path data, not confirmed commercial relationships. A network appearing before another in an AS path does not establish that it is a paying transit customer, a settlement free peer, or anything else contractual.