LIVE
5 ASNS PEERINGIPv4 1.078.008 PREFIXESIPv6 242.110 PREFIXESRPKI 1.003.133 VRPS17 PROBES ONLINELAST UPDATE JUST NOW
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Rasat
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RASAT / AS

AS21033

ESSILOR International SAS
8 announcements2 upstreams2 peers
TIER 1ESSILOR International SASESSILORAS21033COLT Technology Services Group LimitedCOLTAS8220SPTEL PTE. LTD.SPTEL-AS-APAS139883The Constant Company, LLCAS-VULTRAS20473SPTEL PTE. LTD.SPTEL-AS-APAS23856CTGNetAS23764Arelion Sweden ABTWELVE99AS1299NTT America, Inc.NTT-DATA-2914AS2914Level 3 Parent, LLCLEVEL3AS3356Turk Telekomunikasyon Anonim SirketiTTNetAS9121
UPSTREAMS2
ASNDESCRIPTIONIPv4IPv6OBSERVATIONS
AS8220COLT Technology Services Group Limited✓✗28
AS139883SPTEL PTE. LTD.✓✗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.