AS17105 NISA Investment Advisors 🇺🇸 US

Announcing 2 prefixes, seen at the RIS collectors.

IPv4 prefixes

512 (2 × /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: AS17105
Name: NISA Investment Advisors
Organisation: NISA Investment Advisors
Country: 🇺🇸 US
RIR: ARIN
Allocated: 2012-07-05

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

0 valid (0.0%) 0 invalid (0.0%) 2 no ROA (100.0%)

Whois

Fetched from whois.arin.net

ASNumber:       17105
ASName:         NISA-STL
ASHandle:       AS17105
RegDate:        2012-07-05
Updated:        2012-07-05
Comment:        http://www.nisa.com
Ref:            https://rdap.arin.net/registry/autnum/17105

OrgName:        NISA Investment Advisors
OrgId:          NIA-25
Address:        7676 Forsyth Blvd.
Address:        Suite 1100
City:           Saint Louis
StateProv:      MO
PostalCode:     63105
Country:        US
RegDate:        2010-12-16
Updated:        2025-09-17
Comment:        http://www.nisa.com
Ref:            https://rdap.arin.net/registry/entity/NIA-25

OrgNOCHandle: ITINF26-ARIN
OrgNOCName:   IT-Infrastructure
OrgNOCPhone:  +1-314-721-1900
OrgNOCEmail:  IT-EnterpriseSystems@nisa.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/ITINF26-ARIN

OrgAbuseHandle: ITINF26-ARIN
OrgAbuseName:   IT-Infrastructure
OrgAbusePhone:  +1-314-721-1900
OrgAbuseEmail:  IT-EnterpriseSystems@nisa.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ITINF26-ARIN

OrgTechHandle: ITINF26-ARIN
OrgTechName:   IT-Infrastructure
OrgTechPhone:  +1-314-721-1900
OrgTechEmail:  IT-EnterpriseSystems@nisa.com
OrgTechRef:    https://rdap.arin.net/registry/entity/ITINF26-ARIN