LIVE
5 ASNS PEERINGIPv4 1.066.030 PREFIXESIPv6 242.137 PREFIXESRPKI 1.004.070 VRPS17 PROBES ONLINELAST UPDATE JUST NOW
TREN
Rasat
Run a probe
RASAT / AS

AS27690

CITYTECH S.A
4 announcements2 upstreams2 peers
TIER 1CITYTECH S.AAS27690AS27690Level 3 Parent, LLCLUMEN-LEGACY-L3-CUSTO…AS10753NSS S.A.AS16814AS16814Level 3 Parent, LLCLVLT-3549AS3549Telefonica de ArgentinaAS22927AS22927U.S. Department of the InteriorAS22284-DOI-OPSAS22284GENERAL COMMUNICATION, INC.GCIAS8047NTT America, Inc.NTT-DATA-2914AS2914Level 3 Parent, LLCLEVEL3AS3356TELECOM ITALIA SPARKLE S.p.A.SEABONE-NETAS6762TELEFONICA GLOBAL SOLUTIONS SLTELXIUSAS12956
UPSTREAMS2
ASNDESCRIPTIONIPv4IPv6OBSERVATIONS
AS16814NSS S.A.✓✗12
AS10753Level 3 Parent, LLC✓✗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 2 hours ago.