AS36671 TWO SIGMA INVESTMENTS, LP 🇺🇸 US

Announcing 16 prefixes, seen at the RIS collectors.

IPv4 prefixes

4,352 (17 × /24)

IPv6 prefixes

257 × /48

Upstreams

transit providers observed

Peers

settlement-free adjacencies

Downstreams

transit customers observed

Customer cone

ASes reachable through it

Registry and operator data

AS number: AS36671
Name: TWO SIGMA INVESTMENTS, LP
Organisation: TWO SIGMA INVESTMENTS, LP
Country: 🇺🇸 US
RIR: ARIN
Allocated: 2006-03-14
Scope: Not Disclosed
Peering policy: Open
Website: http://twosigma.com
PeeringDB: net/35895

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

8 valid (50.0%) 0 invalid (0.0%) 8 no ROA (50.0%)

Whois

Fetched from whois.arin.net

ASNumber:       36671
ASName:         TWOSIGMA2
ASHandle:       AS36671
RegDate:        2006-03-14
Updated:        2012-10-10
Ref:            https://rdap.arin.net/registry/autnum/36671

OrgName:        TWO SIGMA INVESTMENTS, LP
OrgId:          TSI-21
Address:        100 Avenue of the Americas, 16th Floor
City:           New York
StateProv:      NY
PostalCode:     10013
Country:        US
RegDate:        2001-10-30
Updated:        2022-05-17
Ref:            https://rdap.arin.net/registry/entity/TSI-21

OrgTechHandle: NETWO5478-ARIN
OrgTechName:   Network Engineering
OrgTechPhone:  +1-646-292-6288
OrgTechEmail:  neteng@twosigma.com
OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO5478-ARIN

OrgAbuseHandle: ABUSE8450-ARIN
OrgAbuseName:   abuse contact
OrgAbusePhone:  +1-212-625-5700
OrgAbuseEmail:  abuse@twosigma.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE8450-ARIN