LIVE
5 ASNS PEERINGIPv4 1.068.690 PREFIXESIPv6 242.118 PREFIXESRPKI 1.003.793 VRPS17 PROBES ONLINELAST UPDATE JUST NOW
TREN
Rasat
Run a probe
RASAT / AS

AS402475

Delta
16 announcements3 upstreams3 peers
TIER 1DeltaDELTA-CONSTRUCTORSAS402475NexusNTL-125-24062AS24062Zenlayer IncZEN-DPSAS62610UCLOUD INFORMATION TECHNOLOGY (HK) LIMITEDUCLOUD-HK-AS-APAS135377Hurricane Electric LLCHURRICANEAS6939Cloudflare, Inc.CLOUDFLARENETAS13335Zenlayer IncZEN-ECNAS21859Zenlayer IncZEN-SDNAS29752Zenlayer IncZEN-NETAS4229The Constant Company, LLCAS-VULTRAS20473China Education and Research Network (CERNET)FITI-AS-APAS38255Arelion Sweden ABTWELVE99AS1299NTT America, Inc.NTT-DATA-2914AS2914GTT Communications Inc.GTT-BACKBONEAS3257PCCW Global (HK) Ltd.PCCWG-APAC-HKAS3491
UPSTREAMS3
ASNDESCRIPTIONIPv4IPv6OBSERVATIONS
AS135377UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED✓✗38
AS24062Nexus✗✓10
AS62610Zenlayer Inc✓✗4

The figures come from the routing tables our peers give us. This number is seen from 6 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 6 hours ago.