LIVE
5 ASNS PEERINGIPv4 1.079.013 PREFIXESIPv6 242.016 PREFIXESRPKI 1.003.752 VRPS16 PROBES ONLINELAST UPDATE JUST NOW
TREN
Rasat
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RASAT / AS

AS16857

Central Texas Telecommunications
28 announcements4 upstreams6 peers
TIER 1Central Texas TelecommunicationsCENTEXAS16857FiberLight, LLCFIBER-64AS13876TEXAS LONE STAR NETWORK, LLCTLSN-TXAS46849Hurricane Electric LLCHURRICANEAS6939Cogent Communications, LLCCOGENT-174AS174Arelion Sweden ABTWELVE99AS1299GTT Communications Inc.GTT-BACKBONEAS3257Level 3 Parent, LLCLEVEL3AS3356PCCW Global (HK) Ltd.PCCWG-APAC-HKAS3491China Education and Research Network (CERNET)FITI-AS-APAS38255
UPSTREAMS4
ASNDESCRIPTIONIPv4IPv6OBSERVATIONS
AS46849TEXAS LONE STAR NETWORK, LLC✓✗92
AS3356Level 3 Parent, LLC✓✗21
AS13876FiberLight, LLC✓✗16
AS1299Arelion Sweden AB✓✗6

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.