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AS203596

CELYA

CELYA SAS

Registry

Authoritative registration data

AS number
203596
Name
CELYA
Organisation
CELYA SAS
Country
—
RIR
RIPE
Registered
Source:asn:rdap retrieved

IPv4 prefixes

18

IPv6 prefixes

5

Total announced

23

Announced prefixes

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

Prefixes announced by AS203596
185.222.88.0/22 IPv4 /22 not checked
185.122.100.0/24 IPv4 /24 RPKI valid
185.122.101.0/24 IPv4 /24 not checked
185.122.102.0/24 IPv4 /24 not checked
185.122.103.0/24 IPv4 /24 RPKI valid
185.14.176.0/24 IPv4 /24 RPKI valid
185.14.178.0/24 IPv4 /24 RPKI valid
185.222.88.0/24 IPv4 /24 not checked
185.222.89.0/24 IPv4 /24 not checked
185.222.90.0/24 IPv4 /24 not checked
185.222.91.0/24 IPv4 /24 not checked
193.108.216.0/24 IPv4 /24 not checked
193.109.0.0/24 IPv4 /24 RPKI valid
193.109.1.0/24 IPv4 /24 RPKI valid
193.109.2.0/24 IPv4 /24 RPKI valid
193.109.3.0/24 IPv4 /24 not checked
91.213.223.0/24 IPv4 /24 not checked
91.216.15.0/24 IPv4 /24 not checked
2a06:a400::/29 IPv6 /29 RPKI valid
2a06:a402::/32 IPv6 /32 not checked
2a06:a400:20::/44 IPv6 /44 RPKI valid
2a06:a400:22::/48 IPv6 /48 not checked
2a06:a400:23::/48 IPv6 /48 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 AS203596
Address families
Equinix Paris: Equinix IX - PA Metro 10,000 Mbps IPv4 · IPv6
Hopus 10,000 Mbps IPv4 · IPv6
Ouest.Network 10,000 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 AS203596 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

11 networks seen before AS203596 in AS paths

Observed upstreams
Families
AS29075 IELO 233 2,438
v4 v6
AS174 COGENT-174 140 715
v4
AS6939 HURRICANE 12 93
v4
AS14840 ASN14840 2 40
v4
AS6696 VERIXI 1 10
v4
AS7713 telkomnet-as-ap 1 10
v4
AS9009 M247 1 10
v4
AS34177 CELESTE-AS 1 10
v4
AS49451 OuestNetwork-RouteServers 1 5
v4 v6
AS25091 IP-Max 2 2
v4
AS44530 HOPUS 1 1
v4

No rows match “”.

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Observed downstreams

0 networks seen after AS203596 in AS paths

No downstreams observed

This AS was not seen carrying traffic towards another network.

Uncertain adjacencies

5 adjacencies that may be an artefact of collector peering

Uncertain adjacencies
Families
AS24482 SGGS-AS-AP 1 30
v4
AS34019 HIVANE 1 16
v4 v6
AS15547 NETPLUS 1 10
v4
AS35280 F5 1 10
v4
AS49544 i3Dnet 1 10
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. Adjacencies marked uncertain were seen only as direct peers of a route collector, so the collector's own peering may have created them.