Home / ASNs / AS11829

AS11829 US Cadence Design Systems, Inc.

Updated 21.10.2026 23:14 UTC
US United States 6 IPv4 0 IPv6 2 Neighbors 2 Upstreams 0 Downstreams 0 Peering

AS Info

Organization
Cadence Design Systems, Inc.
Country
US United States
Last seen in BGP
21.10.2026 23:05 UTC

RPKI

0 ROA
Valid 0 Invalid 0 No ROA 6

Prefix locations

  • US United States 6

External links

PeeringDB RIPEstat bgp.tools Hurricane Electric IRR Explorer JSON API
Neighbors as seen from AS208972, thicker lines carry more routes. UpstreamsAS11829Downstreams
#ASNameRelationRoutesShare
1 AS33667 US Comcast - Central California Upstream 5
2 AS3356 US Lumen AS3356 Upstream 1
None seen in the routing table.
None seen in the routing table.
#ASNameRelationRoutesShare
1 AS33667 US Comcast - Central California Upstream 5
2 AS3356 US Lumen AS3356 Upstream 1
PrefixDescriptionLocationRPKIPaths
158.140.1.0/24 US Sunnyvale No ROA 1
158.140.2.0/24 US Sunnyvale No ROA 1
158.140.5.0/24 US Sunnyvale No ROA 1
192.190.239.0/24 US No ROA 1
192.203.56.0/24 US No ROA 1
199.43.4.0/24 US Franklin No ROA 1
No prefixes announced.