Farsight Security, Inc
AS393667 is Farsight Security, Inc (domaintools.com). It announces 768 IPv4 addresses in 3 prefixes, and 3 IPv6 prefixes.
United States· ARIN· allocated 2014-10-22· 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 States768 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- FARSIGHT
- name
- Farsight Security, Inc
- org
- FS-229
- org name
- Farsight Security, Inc
- org address
- 2101 4th Ave, Suite 1720, Seattle, WA, 98121
- org city
- Seattle
- org country
- US
- country
- US
- source
- arin
- created
- 2014-10-22
- updated
- 2014-10-22
- remarks
- http://www.farsightsecurity.com
- abuse name
- Operations
- abuse email
- noc@domaintools.com
- abuse phone
- +1-206-838-9035
- abuse kind
- role
- abuse city
- Seattle
- abuse country
- US
- admin name
- Operations
- admin email
- noc@domaintools.com
- admin phone
- +1-206-838-9035
- admin kind
- role
- admin city
- Seattle
- admin country
- US
- tech name
- Operations
- tech email
- noc@domaintools.com
- tech phone
- +1-206-838-9035
- tech kind
- role
- tech city
- Seattle
- 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.
- 0.78%
- None here
- None here
- None here
- None here
- None here
- Hosting IP25633.33%
- None here
- None here
- None here
- SSH IP121.56%
- None here
- 1.56%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 104.244.13.0/24 | United States | valid | 16 | 2026-10-02 |
| 104.244.14.0/24 | United States | valid | 16 | 2026-10-02 |
| 192.160.237.0/24 | United States | valid | 16 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2620:11c:f004::/48 | United States | valid | 19 | 2026-10-02 |
| 2620:11c:f008::/48 | United States | valid | 19 | 2026-10-02 |
| 2620:11c:f00d::/48 | United States | valid | 19 | 2026-10-02 |
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