AS11867 Osir, Inc. 🇺🇸 US

Announcing 4 prefixes, seen at the RIS collectors.

IPv4 prefixes

256 (1 × /24)

IPv6 prefixes

4 × /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: AS11867
Name: Osir, Inc.
Organisation: Osir, Inc.
Country: 🇺🇸 US
RIR: ARIN
Allocated: 2025-02-12

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

3 valid (75.0%) 0 invalid (0.0%) 1 no ROA (25.0%)

Whois

Fetched from whois.arin.net

ASNumber:       11867
ASName:         ZT-75-11867
ASHandle:       AS11867
RegDate:        2025-02-12
Updated:        2025-02-12
Ref:            https://rdap.arin.net/registry/autnum/11867

OrgName:        Osir, Inc.
OrgId:          ZT-75
Address:        131 Continental Dr,
Address:        Suite 305
City:           Newark
StateProv:      DE
PostalCode:     19713
Country:        US
RegDate:        2024-06-28
Updated:        2026-07-06
Ref:            https://rdap.arin.net/registry/entity/ZT-75

OrgDNSHandle: OSIRS-ARIN
OrgDNSName:   Osir, Sofia
OrgDNSPhone:  +1-929-556-6652
OrgDNSEmail:  sofia@osir.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/OSIRS-ARIN

OrgTechHandle: OSIRS-ARIN
OrgTechName:   Osir, Sofia
OrgTechPhone:  +1-929-556-6652
OrgTechEmail:  sofia@osir.com
OrgTechRef:    https://rdap.arin.net/registry/entity/OSIRS-ARIN

OrgAbuseHandle: ABUSE9119-ARIN
OrgAbuseName:   ABUSE
OrgAbusePhone:  +1-929-556-6652
OrgAbuseEmail:  abuse@osir.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE9119-ARIN