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Data-center facility

C21

Last fetched

C21 is a data-center facility in Milan, IT, operated by CDLAN SpA, hosting 33 networks and 3 internet exchangees.

Facility profile

Networks present
33
Exchanges hosted
3
Carriers present
4
Threat-listed networks
41

Networks present

A sample of 25 of this facility’s 33 networks present (inbound AS_PRESENT_AT).

Internet exchanges hosted

CDN operators present

  • akamai
  • cloudfront
  • google-cdn

Related pages

Pivot from C21 into the networks and exchanges present at this facility.

Queries

This facility's networks present, hosted exchanges and CDN operators.


MATCH (f:FACILITY {id: $id})
OPTIONAL MATCH (f)<-[:AS_PRESENT_AT]-(a:ASN)
WITH f, collect(a.name)[0..25] AS sampleAsns
OPTIONAL MATCH (f)<-[:IX_HOSTED_AT]-(ix:INTERNET_EXCHANGE)
WITH f, sampleAsns, collect({id: ix.id, name: ix.name})[0..25] AS sampleExchanges
OPTIONAL MATCH (f)<-[:CDN_POP_AT]-(cdn:CDN_POP)
WITH f, sampleAsns, sampleExchanges, collect(DISTINCT cdn.operator)[0..10] AS cdnOperatorNames
OPTIONAL MATCH (v:VENDOR) WHERE v.name IN cdnOperatorNames
WITH f, sampleAsns, sampleExchanges, cdnOperatorNames, collect(v.name) AS linkedCdnVendors
RETURN f.name AS name, f.orgName AS orgName, f.city AS city, f.countryCode AS countryCode,
       f.region AS region, f.networkCount AS networkCount, f.ixCount AS ixCount,
       f.carrierCount AS carrierCount, f.status AS status, f.threatNetworkCount AS threatNetworkCount,
       sampleAsns, sampleExchanges, cdnOperatorNames, linkedCdnVendors
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