RingCentral Inc
AS40627 is RingCentral Inc (ringcentral.com). It announces 16,896 IPv4 addresses in 35 prefixes, and 1 IPv6 prefixes.
United States· ARIN· allocated 2008-02-14· hosting
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 States14,592 · 86.36%
- Switzerland512 · 3.03%
- India512 · 3.03%
- The Netherlands512 · 3.03%
- Australia256 · 1.52%
- Japan256 · 1.52%
- Singapore256 · 1.52%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- RC-COLO1
- name
- RingCentral Inc
- org
- RINGC
- org name
- RingCentral Inc
- org address
- 20 Davis Drive, Belmont, CA, 94002
- org city
- Belmont
- org country
- US
- country
- US
- source
- arin
- created
- 2008-02-14
- updated
- 2012-02-24
- abuse name
- Operations
- abuse email
- hostmaster@ringcentral.com
- abuse phone
- +1-650-472-4000
- abuse kind
- role
- abuse city
- Belmont
- abuse country
- US
- admin name
- Operations
- admin email
- hostmaster@ringcentral.com
- admin phone
- +1-650-472-4000
- admin kind
- role
- admin city
- Belmont
- admin country
- US
- tech name
- John Chong
- tech email
- john.chong@ringcentral.com
- tech phone
- +1-650-264-7644
- tech kind
- person
- tech city
- Belmont
- tech country
- US
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.
- VPN IP160.09%
- None here
- None here
- None here
- None here
- None here
- Hosting IP1,0246.06%
- None here
- None here
- Anycast IP5,12030.30%
- 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 |
|---|---|---|---|---|
| 66.81.240.0/20 | United States | valid | 17 | 2026-10-02 |
| 66.81.240.0/24 | United States | valid | 17 | 2026-10-02 |
| 66.81.244.0/23 | United States | valid | 17 | 2026-10-02 |
| 66.81.246.0/24 | United States | valid | 17 | 2026-10-02 |
| 66.81.250.0/23 | United States | valid | 17 | 2026-10-02 |
| 66.81.252.0/23 | United States | valid | 17 | 2026-10-02 |
| 80.81.128.0/20 | United States | valid | 17 | 2026-10-02 |
| 80.81.128.0/24 | United States | valid | 17 | 2026-10-02 |
| 80.81.129.0/24 | United States | valid | 17 | 2026-10-02 |
| 80.81.136.0/24 | United States | valid | 17 | 2026-10-02 |
| 80.81.138.0/23 | United States | valid | 17 | 2026-10-02 |
| 80.81.140.0/23 | United States | valid | 17 | 2026-10-02 |
| 103.44.68.0/22 | Singapore | valid | 17 | 2026-10-02 |
| 103.44.71.0/24 | United States | valid | 17 | 2026-10-02 |
| 103.129.102.0/23 | India | valid | 17 | 2026-10-02 |
| 103.129.102.0/24 | India | valid | 17 | 2026-10-02 |
| 103.129.103.0/24 | India | valid | 17 | 2026-10-02 |
| 104.245.56.0/21 | United States | valid | 17 | 2026-10-02 |
| 104.245.56.0/24 | United States | valid | 17 | 2026-10-02 |
| 104.245.60.0/24 | United States | valid | 17 | 2026-10-02 |
| 104.245.61.0/24 | United States | valid | 17 | 2026-10-02 |
| 104.245.62.0/23 | United States | valid | 17 | 2026-10-02 |
| 185.23.248.0/22 | The Netherlands | valid | 17 | 2026-10-02 |
| 185.23.248.0/23 | The Netherlands | valid | 17 | 2026-10-02 |
| 185.23.250.0/24 | Switzerland | valid | 17 | 2026-10-02 |
| 185.23.251.0/24 | Switzerland | valid | 15 | 2026-10-02 |
| 192.209.24.0/21 | United States | valid | 17 | 2026-10-02 |
| 192.209.28.0/23 | United States | valid | 17 | 2026-10-02 |
| 192.209.30.0/23 | United States | valid | 17 | 2026-10-02 |
| 199.68.212.0/22 | United States | valid | 17 | 2026-10-02 |
| 199.68.214.0/23 | United States | valid | 17 | 2026-10-02 |
| 199.255.120.0/22 | United States | valid | 17 | 2026-10-02 |
| 208.87.40.0/22 | United States | valid | 17 | 2026-10-02 |
| 208.87.40.0/24 | United States | valid | 17 | 2026-10-02 |
| 208.87.41.0/24 | United States | valid | 17 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2620:77::/48 | United States | valid | 20 | 2026-10-02 |
Test the real build first.
An evaluation license puts a full current build in your hands — every row, every column, no sampling — so you can measure it against your own traffic before anyone talks about terms.