Registry
arin
RegDate
2024-09-23
Updated
2025-10-17
AS33191 Looking Glass
IPv4Prefixes
1
IPv6Prefixes
1
IPv4 NUMs
256
IPv6 NUMs(/64)
65,536
| CIDR | Description | IP Num |
|---|---|---|
208.103.161.0/24
|
Notion Labs, Inc. | 256 |
| CIDR | Description | IP NUMs(prefix /64) |
|---|---|---|
|
2602:f79a::/48
|
Notion Labs, Inc. | 65536 |
| AS | Description | Country / Region | IPv4 NUMs | IPv6 NUMs | IPv4 | IPv6 |
|---|---|---|---|---|---|---|
| AS13335 | CLOUDFLARENET - Cloudflare, Inc., US |
|
1,366,016 | 82,706,169,856 | IPv4  |
IPv6 |
Whois Record
ASNumber 33191
| ASNumber | 33191 |
|---|---|
| ASName | NOTION-WEB |
| ASHandle | |
| RegDate | 2024-11-15 |
| Updated | 2025-10-17 |
| Ref | https://rdap.arin.net/registry/autnum/33191 |
OrgID NL-869
| OrgID | NL-869 |
|---|---|
| OrgName | Notion Labs, Inc. |
| CanAllocate | |
| Street | 685 Market St Notion |
| City | San Francisco |
| State/Prov | CA |
| Country | US |
| PostalCode | 94110 |
| RegDate | 2024-09-23 |
| Updated | 2025-10-17 |
| OrgAdminHandle | NOTIO-ARIN |
| OrgTechHandle | NOTIO-ARIN |
| OrgAbuseHandle | NOTIO1-ARIN |
| Source | ARIN |
OrgAbuseHandleHandle NOTIO1-ARIN
| OrgAbuseHandleHandle | NOTIO1-ARIN |
|---|---|
| OrgAbuseHandleName | NOTION-ABUSE, |
| OrgAbuseHandlePhone | +1-415-808-5779 |
| OrgAbuseHandleEmail | report-abuse@makenotion.com |
| OrgAbuseHandleRef | https://rdap.arin.net/registry/entity/NOTIO1-ARIN |
OrgAdminHandleHandle NOTIO-ARIN
| OrgAdminHandleHandle | NOTIO-ARIN |
|---|---|
| OrgAdminHandleName | Notion Team, |
| OrgAdminHandlePhone | +1-888-907-2134 |
| OrgAdminHandleEmail | arin-contact@makenotion.com |
| OrgAdminHandleRef | https://rdap.arin.net/registry/entity/NOTIO-ARIN |
OrgTechHandleHandle NOTIO-ARIN
| OrgTechHandleHandle | NOTIO-ARIN |
|---|---|
| OrgTechHandleName | Notion Team, |
| OrgTechHandlePhone | +1-888-907-2134 |
| OrgTechHandleEmail | arin-contact@makenotion.com |
| OrgTechHandleRef | https://rdap.arin.net/registry/entity/NOTIO-ARIN |
ASNumber: 33191 ASName: NOTION-WEB ASHandle: AS33191 RegDate: 2024-11-15 Updated: 2025-10-17 Ref: https://rdap.arin.net/registry/autnum/33191 OrgID: NL-869 OrgName: Notion Labs, Inc. CanAllocate: Street: 685 Market St Street: Notion City: San Francisco State/Prov: CA Country: US PostalCode: 94110 RegDate: 2024-09-23 Updated: 2025-10-17 OrgAdminHandle NOTIO-ARIN OrgTechHandle NOTIO-ARIN OrgAbuseHandle NOTIO1-ARIN Source: ARIN OrgAbuseHandleHandle: NOTIO1-ARIN OrgAbuseHandleName: NOTION-ABUSE, OrgAbuseHandlePhone: +1-415-808-5779 OrgAbuseHandleEmail: report-abuse@makenotion.com OrgAbuseHandleRef: https://rdap.arin.net/registry/entity/NOTIO1-ARIN OrgAdminHandleHandle: NOTIO-ARIN OrgAdminHandleName: Notion Team, OrgAdminHandlePhone: +1-888-907-2134 OrgAdminHandleEmail: arin-contact@makenotion.com OrgAdminHandleRef: https://rdap.arin.net/registry/entity/NOTIO-ARIN OrgTechHandleHandle: NOTIO-ARIN OrgTechHandleName: Notion Team, OrgTechHandlePhone: +1-888-907-2134 OrgTechHandleEmail: arin-contact@makenotion.com OrgTechHandleRef: https://rdap.arin.net/registry/entity/NOTIO-ARIN