LIVE
5 ASNS PEERINGIPv4 1.067.161 PREFIXESIPv6 241.856 PREFIXESRPKI 1.001.917 VRPS17 PROBES ONLINELAST UPDATE JUST NOW
TREN
Rasat
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RASAT / AS

AS44920

Si.TEK Informatica Srl
6 announcements2 upstreams2 peers
TIER 1Si.TEK Informatica SrlSiTEKAS44920Telecom Italia S.p.A.ASN-IDCAS20746Retelit Digital Services S.p.A.RETELIT-ASAS28716Telecom Italia S.p.A.ASN-IBSNAZAS3269The Constant Company, LLCAS-VULTRAS20473Arelion Sweden ABTWELVE99AS1299NTT America, Inc.NTT-DATA-2914AS2914TELECOM ITALIA SPARKLE S.p.A.SEABONE-NETAS6762
UPSTREAMS2
ASNDESCRIPTIONIPv4IPv6OBSERVATIONS
AS28716Retelit Digital Services S.p.A.✓✗20
AS20746Telecom Italia S.p.A.✓✗4

The figures come from the routing tables our peers give us. This number is seen from 4 separate vantage points. A peer that shares an internet exchange with this network and carries only a small share of its paths is not counted as an upstream: a transit provider carries the whole table, an IX peer only its own announcements. Internet exchange data comes from PeeringDB. Figures are from a dump taken 3 hours ago.