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5 ASNS PEERINGIPv4 1.078.069 PREFIXESIPv6 242.126 PREFIXESRPKI 1.003.078 VRPS17 PROBES ONLINELAST UPDATE JUST NOW
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RASAT / AS

AS32312

Telecommunication Systems, Inc.
12 announcements7 upstreams7 peers
TIER 1Telecommunication Systems, Inc.TELECOMSYS-PUBLICAS32312CenturyLink Communications, LLCCENTURYLINK-US-LEGACY…AS209Allstream Business US, LLCABUL-14-7385AS7385Unitas GlobalINTERNAP-2BLKAS12179Cox Communications Inc.ASN-CXA-ALL-CCI-22773…AS22773Unitas GlobalUNITASAS1828The Constant Company, LLCAS-VULTRAS20473Arelion Sweden ABTWELVE99AS1299NTT America, Inc.NTT-DATA-2914AS2914GTT Communications Inc.GTT-BACKBONEAS3257Level 3 Parent, LLCLEVEL3AS3356Zayo BandwidthZAYO-6461AS6461
UPSTREAMS7
ASNDESCRIPTIONIPv4IPv6OBSERVATIONS
AS209CenturyLink Communications, LLC✓✗15
AS12179Unitas Global✓✗8
AS22773Cox Communications Inc.✓✗8
AS7385Allstream Business US, LLC✓✗5
AS1828Unitas Global✓✗4
AS12025Iron Mountain Data Center✓✗4
AS17378TierPoint, 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 4 hours ago.