DFINITY USA Research, LLC
AS398485 is DFINITY USA Research, LLC (dfinity.org). It announces 512 IPv4 addresses in 2 prefixes, and 3 IPv6 prefixes.
United States· ARIN· allocated 2022-08-12· 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.
- Switzerland256 · 50.00%
- United States256 · 50.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- DFINITY-NET
- name
- DFINITY USA Research, LLC
- org
- DURL
- org name
- DFINITY USA Research, LLC
- org address
- 411 Acacia Ave, Palo Alto, CA, 94306
- org city
- Palo Alto
- org country
- US
- country
- US
- source
- arin
- created
- 2022-08-12
- updated
- 2022-08-12
- abuse name
- Abuse Prevention and Response Contact
- abuse email
- abuse@dfinity.org
- abuse phone
- +1-650-294-8042
- abuse kind
- role
- abuse city
- Palo Alto
- abuse country
- US
- admin name
- Tomas Hlavacek
- admin email
- tomas.hlavacek@dfinity.org
- admin phone
- +1-650-294-8042
- admin kind
- person
- admin city
- Palo Alto
- admin country
- US
- tech name
- Tomas Hlavacek
- tech email
- tomas.hlavacek@dfinity.org
- tech phone
- +1-650-294-8042
- tech kind
- person
- tech city
- Palo Alto
- 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.
- 0.98%
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- 0.59%
- None here
- 0.20%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 23.142.184.0/24 | United States | valid | 18 | 2026-10-02 |
| 195.5.171.0/24 | Switzerland | valid | 17 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2602:fb2b::/36 | United States | valid | 20 | 2026-10-02 |
| 2602:fb2b:100::/48 | United States | valid | 20 | 2026-10-02 |
| 2602:fb2b:110::/48 | United States | valid | 20 | 2026-10-02 |
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