Notion Labs, Inc.
AS33191 is Notion Labs, Inc. (makenotion.com). It announces 256 IPv4 addresses in 1 prefixes, and 1 IPv6 prefixes.
United States· ARIN· allocated 2024-11-15· business
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
- United States256 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- NOTION-WEB
- name
- Notion Labs, Inc.
- org
- NL-869
- org name
- Notion Labs, Inc.
- org address
- 685 Market St, Notion, San Francisco, CA, 94110
- org city
- San Francisco
- org country
- US
- country
- US
- source
- arin
- created
- 2024-11-15
- updated
- 2025-10-17
- abuse name
- NOTION-ABUSE
- abuse email
- report-abuse@makenotion.com
- abuse phone
- +1-415-808-5779
- abuse kind
- role
- abuse city
- San Francisco
- abuse country
- US
- admin name
- Notion Team
- admin email
- arin-contact@makenotion.com
- admin phone
- +1-888-907-2134
- admin kind
- role
- admin city
- San Francisco
- admin country
- US
- tech name
- Notion Team
- tech email
- arin-contact@makenotion.com
- tech phone
- +1-888-907-2134
- tech kind
- role
- tech city
- San Francisco
- tech country
- US
- abuse validated
- 1
What the databases see
Addresses each address-keyed database holds in the IPv4 it announces, as a share of that space, with its largest providers. Counts overlap.
- blazevpn_metikapps0.39%
- None here
- None here
- None here
- None here
- None here
- Hosting IP256100.00%
- None here
- None here
- Anycast IP256100.00%
- None here
- None here
- None here
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 208.103.161.0/24 | United States | valid | 17 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2602:f79a::/48 | United States | valid | 19 | 2026-10-02 |
Test the real build first.
An evaluation license puts a full current build in your hands, with no sampling, so you can measure it against your own traffic before anyone talks about terms.