AS6304 Stairwell, Inc 🇺🇸 US

Announcing 3 prefixes, seen at the RIS collectors.

IPv4 prefixes

512 (2 × /24)

IPv6 prefixes

256 × /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: AS6304
Name: Stairwell, Inc
Organisation: Stairwell, Inc
Country: 🇺🇸 US
RIR: ARIN
Allocated: 2025-01-22

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

2 valid (66.7%) 0 invalid (0.0%) 1 no ROA (33.3%)

Whois

Fetched from whois.arin.net

ASNumber:       6304
ASName:         STAIRWELL
ASHandle:       AS6304
RegDate:        2025-01-22
Updated:        2025-01-22
Ref:            https://rdap.arin.net/registry/autnum/6304

OrgName:        Stairwell, Inc
OrgId:          STAIR-3
Address:        150 Mathilda Place, Suite 100
City:           Sunnyvale
StateProv:      CA
PostalCode:     94087
Country:        US
RegDate:        2025-01-14
Updated:        2025-06-06
Ref:            https://rdap.arin.net/registry/entity/STAIR-3

OrgAbuseHandle: ABUSE9223-ARIN
OrgAbuseName:   Abuse
OrgAbusePhone:  +1-650-200-3637
OrgAbuseEmail:  abuse@stairwell.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE9223-ARIN

OrgTechHandle: NETWO10264-ARIN
OrgTechName:   Network Operations
OrgTechPhone:  +1-650-200-3637
OrgTechEmail:  netops@stairwell.com
OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO10264-ARIN