AS31952 Calamos Advisors LLC 🇺🇸 US

Announcing 1 prefixes, seen at the RIS collectors.

IPv4 prefixes

256 (1 × /24)

IPv6 prefixes

Upstreams

transit providers observed

Peers

settlement-free adjacencies

Downstreams

transit customers observed

Customer cone

ASes reachable through it

Registry and operator data

AS number: AS31952
Name: Calamos Advisors LLC
Organisation: Calamos Advisors LLC
Country: 🇺🇸 US
RIR: ARIN
Allocated: 2004-01-30

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

1 valid (100.0%) 0 invalid (0.0%) 0 no ROA (0.0%)

Whois

Fetched from whois.arin.net

ASNumber:       31952
ASName:         CAL-NAP-ASN
ASHandle:       AS31952
RegDate:        2004-01-30
Updated:        2014-07-18
Ref:            https://rdap.arin.net/registry/autnum/31952

OrgName:        Calamos Advisors LLC
OrgId:          CAL-137
Address:        2020 Calamos Court
City:           Naperville
StateProv:      IL
PostalCode:     60563
Country:        US
RegDate:        2014-05-09
Updated:        2014-05-09
Ref:            https://rdap.arin.net/registry/entity/CAL-137

OrgTechHandle: SMITH883-ARIN
OrgTechName:   Smith, Andrew
OrgTechPhone:  +1-630-245-1286
OrgTechEmail:  asmith@calamos.com
OrgTechRef:    https://rdap.arin.net/registry/entity/SMITH883-ARIN

OrgAbuseHandle: SMITH883-ARIN
OrgAbuseName:   Smith, Andrew
OrgAbusePhone:  +1-630-245-1286
OrgAbuseEmail:  asmith@calamos.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/SMITH883-ARIN