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AS12976

AS-CWSVYAZ

Russia

Registry

Authoritative registration data

AS number
12976
Name
AS-CWSVYAZ
Organisation
Russia
Country
—
RIR
RIPE
Registered
Source:asn:rdap retrieved

IPv4 prefixes

2

IPv6 prefixes

1

Total announced

3

Announced prefixes

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

Prefixes announced by AS12976
212.65.64.0/19 IPv4 /19 not checked
213.152.128.0/19 IPv4 /19 not checked
2a01:6e0::/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

Internet Exchange memberships listed for AS12976
Address families
MSK-IX Moscow: MSK-IX peering network 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 AS12976 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

5 networks seen before AS12976 in AS paths

Observed upstreams
Families
AS3327 CITIC 573 1,217
v4 v6
AS6939 HURRICANE 96 151
v4 v6
AS25091 IP-Max 12 39
v4 v6
AS41327 FIBERTELECOM-AS 4 7
v4 v6
AS9198 KAZTELECOM-AS 1 1
v6

No rows match “”.

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Observed downstreams

1 networks seen after AS12976 in AS paths

Observed downstreams
Families
AS43299 TELECONTACT-AS 282 398
v4

No rows match “”.

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Uncertain adjacencies

7 adjacencies that may be an artefact of collector peering

Uncertain adjacencies
Families
AS24482 SGGS-AS-AP 2 12
v4 v6
AS36236 NETACTUATE 2 5
v4 v6
AS41722 2 5
v4 v6
AS28910 2 4
v4 v6
AS35598 2 4
v4
AS49673 TRUENETWORK 2 4
v4
AS28917 Fiord-AS 1 2
v6

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.