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AS57717

FBX-AS

FiberXpress BV

Registry

Authoritative registration data

AS number
57717
Name
FBX-AS
Organisation
FiberXpress BV
Country
—
RIR
RIPE
Registered
Source:asn:rdap retrieved

IPv4 prefixes

9

IPv6 prefixes

2

Total announced

11

Announced prefixes

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

Prefixes announced by AS57717
185.216.140.0/23 IPv4 /23 not checked
185.173.233.0/24 IPv4 /24 not checked
185.173.235.0/24 IPv4 /24 RPKI valid
185.216.143.0/24 IPv4 /24 not checked
185.225.112.0/24 IPv4 /24 not checked
194.50.17.0/24 IPv4 /24 not checked
45.80.36.0/24 IPv4 /24 not checked
91.202.208.0/24 IPv4 /24 RPKI not found
95.135.68.0/24 IPv4 /24 RPKI valid
2a0b:b7c0::/30 IPv6 /30 not checked
2a0b:b7c4::/30 IPv6 /30 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

Internet Exchange memberships listed for AS57717
Address families
Frys-IX 200,000 Mbps IPv4 · IPv6
INTERIX 100,000 Mbps IPv4 · IPv6
LSIX: Main 100,000 Mbps IPv4 · IPv6

No rows match “”.

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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 AS57717 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

24 networks seen before AS57717 in AS paths

No rows match “”.

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Observed downstreams

7 networks seen after AS57717 in AS paths

Observed downstreams
Families
AS62068 SpectraIP 515 5,074
v4
AS49870 AS49870-BV 399 3,795
v4
AS199834 ipsolus 825 2,729
v4 v6
AS56611 REBACOM-AS 480 2,415
v4 v6
AS48090 DMZHOST 266 996
v4
AS202425 INT-NETWORK 551 836
v4 v6
AS204615 ipfib-as 269 343
v4

No rows match “”.

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Uncertain adjacencies

16 adjacencies that may be an artefact of collector peering

No rows match “”.

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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. Adjacencies marked uncertain were seen only as direct peers of a route collector, so the collector's own peering may have created them.