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AS12615

GCN-AS

GCN AD - Sofia, Bulgaria

Registry

Authoritative registration data

AS number
12615
Name
GCN-AS
Organisation
GCN AD - Sofia, Bulgaria
Country
—
RIR
RIPE
Registered
Source:asn:rdap retrieved

IPv4 prefixes

47

IPv6 prefixes

1

Total announced

48

Announced prefixes

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

Prefixes announced by AS12615
87.246.0.0/20 IPv4 /20 not checked
109.160.80.0/21 IPv4 /21 not checked
87.246.12.0/22 IPv4 /22 RPKI valid
87.246.28.0/22 IPv4 /22 not checked
109.160.114.0/23 IPv4 /23 not checked
212.70.130.0/23 IPv4 /23 not checked
212.70.132.0/23 IPv4 /23 not checked
83.222.178.0/23 IPv4 /23 not checked
87.246.44.0/23 IPv4 /23 RPKI not found
109.160.0.0/24 IPv4 /24 RPKI not found
109.160.1.0/24 IPv4 /24 not checked
109.160.118.0/24 IPv4 /24 not checked
109.160.119.0/24 IPv4 /24 not checked
109.160.120.0/24 IPv4 /24 RPKI not found
109.160.121.0/24 IPv4 /24 not checked
109.160.41.0/24 IPv4 /24 RPKI valid
109.160.44.0/24 IPv4 /24 not checked
109.160.45.0/24 IPv4 /24 not checked
109.160.8.0/24 IPv4 /24 not checked
109.160.81.0/24 IPv4 /24 not checked
109.160.9.0/24 IPv4 /24 not checked
109.160.99.0/24 IPv4 /24 not checked
185.43.59.0/24 IPv4 /24 RPKI valid
212.5.59.0/24 IPv4 /24 not checked
212.70.151.0/24 IPv4 /24 not checked
212.70.158.0/24 IPv4 /24 not checked
212.70.159.0/24 IPv4 /24 not checked
78.108.240.0/24 IPv4 /24 RPKI not found
78.108.241.0/24 IPv4 /24 RPKI not found
78.108.243.0/24 IPv4 /24 RPKI not found
78.108.252.0/24 IPv4 /24 not checked
83.222.161.0/24 IPv4 /24 not checked
83.222.166.0/24 IPv4 /24 not checked
83.222.169.0/24 IPv4 /24 RPKI not found
83.222.171.0/24 IPv4 /24 not checked
83.222.173.0/24 IPv4 /24 not checked
83.222.174.0/24 IPv4 /24 RPKI not found
83.222.181.0/24 IPv4 /24 RPKI not found
83.222.183.0/24 IPv4 /24 not checked
87.246.0.0/24 IPv4 /24 not checked
87.246.1.0/24 IPv4 /24 RPKI not found
87.246.4.0/24 IPv4 /24 not checked
87.246.44.0/24 IPv4 /24 not checked
87.246.5.0/24 IPv4 /24 RPKI not found
87.246.61.0/24 IPv4 /24 not checked
87.246.62.0/24 IPv4 /24 RPKI not found
87.246.63.0/24 IPv4 /24 not checked
2a02:2248::/32 IPv6 /32 RPKI not found

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 AS12615
Address families
B-IX 10,000 Mbps IPv4
BIX.BG: Main 40,000 Mbps IPv4 · IPv6
GNM-IX 10,000 Mbps IPv4 · IPv6
NetIX: NetIX 40,000 Mbps IPv4 · IPv6
VarnaIX: Main 1,000 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 AS12615 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

45 networks seen before AS12615 in AS paths

No rows match “”.

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Observed downstreams

28 networks seen after AS12615 in AS paths

No rows match “”.

Showing – of

Uncertain adjacencies

27 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.