Home / ASNs / AS27399

AS27399 US Balyasny Asset Management L.P.

Updated 21.10.2026 22:14 UTC
US United States 11 IPv4 0 IPv6 3 Neighbors 3 Upstreams 0 Downstreams 0 Peering

AS Info

Organization
Balyasny Asset Management L.P.
Country
US United States
Last seen in BGP
21.10.2026 22:05 UTC

RPKI

1 ROA
Valid 1 Invalid 0 No ROA 10

Prefix locations

  • US United States 7
  • GB United Kingdom 2
  • HK Hong Kong SAR China 1
  • SG Singapore 1

External links

PeeringDB RIPEstat bgp.tools Hurricane Electric IRR Explorer JSON API
Neighbors as seen from AS208972, thicker lines carry more routes. UpstreamsAS27399Downstreams
#ASNameRelationRoutesShare
1 AS13335 US Cloudflare Upstream 45
2 AS42156 NL GNX Upstream 4
3 AS4637 HK Telstra (International) Upstream 2
None seen in the routing table.
None seen in the routing table.
#ASNameRelationRoutesShare
1 AS13335 US Cloudflare Upstream 45
2 AS42156 NL GNX Upstream 4
3 AS4637 HK Telstra (International) Upstream 2
PrefixDescriptionLocationRPKIPaths
38.89.137.0/24 US Chicago No ROA 1
38.103.125.0/24 US Chicago No ROA 5
38.126.139.0/24 US Chicago No ROA 5
38.131.243.0/24 US Chicago No ROA 5
67.155.2.0/24 US No ROA 5
82.98.194.0/24 GB Beckenham RPKI valid 5
103.158.202.0/24 Balyasny Asset Management (Hong Kong) Ltd. HK No ROA 5
103.158.203.0/24 Balyasny Asset Management (Singapore) Pte. Ltd. SG Singapore No ROA 5
136.175.142.0/24 US New York No ROA 5
136.175.143.0/24 US New York No ROA 5
185.179.88.0/24 GB No ROA 5
No prefixes announced.