AS33191 Notion Labs, Inc. 🇺🇸 US

Announcing 2 prefixes, seen at the RIS collectors.

IPv4 prefixes

256 (1 × /24)

IPv6 prefixes

1 × /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: AS33191
Name: Notion Labs, Inc.
Organisation: Notion Labs, Inc.
Country: 🇺🇸 US
RIR: ARIN
Allocated: 2024-11-15

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

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

Whois

Fetched from whois.arin.net, from cache

ASNumber:       33191
ASName:         NOTION-WEB
ASHandle:       AS33191
RegDate:        2024-11-15
Updated:        2025-10-17
Ref:            https://rdap.arin.net/registry/autnum/33191

OrgName:        Notion Labs, Inc.
OrgId:          NL-869
Address:        685 Market St
Address:        Notion
City:           San Francisco
StateProv:      CA
PostalCode:     94110
Country:        US
RegDate:        2024-09-23
Updated:        2025-10-17
Ref:            https://rdap.arin.net/registry/entity/NL-869

OrgTechHandle: NOTIO-ARIN
OrgTechName:   Notion Team
OrgTechPhone:  +1-888-907-2134
OrgTechEmail:  arin-contact@makenotion.com
OrgTechRef:    https://rdap.arin.net/registry/entity/NOTIO-ARIN

OrgAbuseHandle: NOTIO1-ARIN
OrgAbuseName:   NOTION-ABUSE
OrgAbusePhone:  +1-415-808-5779
OrgAbuseEmail:  report-abuse@makenotion.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NOTIO1-ARIN