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AS40523

OACYS-INTERNET

OACYS TECHNOLOGY

Registry

Authoritative registration data

AS number
40523
Name
OACYS-INTERNET
Organisation
OACYS TECHNOLOGY
Country
RIR
ARIN
Registered
Source:asn:rdap retrieved

IPv4 prefixes

6

IPv6 prefixes

1

Total announced

7

Announced prefixes

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

Prefixes announced by AS40523
172.83.224.0/20 IPv4 /20 not checked
64.18.240.0/20 IPv4 /20 not checked
172.83.224.0/21 IPv4 /21 not checked
172.83.232.0/21 IPv4 /21 not checked
64.18.240.0/21 IPv4 /21 not checked
64.18.248.0/21 IPv4 /21 not checked
2604:d00::/32 IPv6 /32 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 AS40523 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

3 networks seen before AS40523 in AS paths

Observed upstreams
Families
AS6939 HURRICANE 617 1,129
v4 v6
AS174 COGENT-174 138 342
v4 v6
AS54048 8 17
v4

No rows match “”.

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Observed downstreams

1 networks seen after AS40523 in AS paths

Observed downstreams
Families
AS393550 SVDH-ASN 259 361
v4

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.