AS62826 CHICAGO SYMPHONY ORCHESTRA 🇺🇸 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: AS62826
Name: CHICAGO SYMPHONY ORCHESTRA
Organisation: CHICAGO SYMPHONY ORCHESTRA
Country: 🇺🇸 US
RIR: ARIN
Allocated: 2015-05-15

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

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

Whois

Fetched from whois.arin.net

ASNumber:       62826
ASName:         CSO-AS
ASHandle:       AS62826
RegDate:        2015-05-15
Updated:        2015-05-15
Ref:            https://rdap.arin.net/registry/autnum/62826

OrgName:        CHICAGO SYMPHONY ORCHESTRA
OrgId:          CSO-12
Address:        220 S Michigan Av
City:           Chicago
StateProv:      IL
PostalCode:     60604
Country:        US
RegDate:        2004-04-24
Updated:        2026-01-14
Ref:            https://rdap.arin.net/registry/entity/CSO-12

OrgTechHandle: MCMAH133-ARIN
OrgTechName:   McMahon, Kirk
OrgTechPhone:  +1-312-294-3278
OrgTechEmail:  mcmahonk@cso.org
OrgTechRef:    https://rdap.arin.net/registry/entity/MCMAH133-ARIN

OrgAbuseHandle: MCMAH133-ARIN
OrgAbuseName:   McMahon, Kirk
OrgAbusePhone:  +1-312-294-3278
OrgAbuseEmail:  mcmahonk@cso.org
OrgAbuseRef:    https://rdap.arin.net/registry/entity/MCMAH133-ARIN