City and County of San Francisco
AS395011 is City and County of San Francisco (sf.gov). It announces 256 IPv4 addresses in 1 prefix, and 1 IPv6 prefix.
United States· ARIN· allocated 2024-04-30· Government
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
- SF-PSN
- name
- City and County of San Francisco
- org
- CCSF-8
- org name
- City and County of San Francisco
- org address
- 1 South Van Ness Ave, 2nd Flr,, San Francisco, CA, 94103
- org city
- San Francisco
- org country
- US
- country
- US
- source
- arin
- created
- 2024-04-30
- updated
- 2024-07-12
- abuse name
- Public-Safety-List
- abuse email
- TIS-FTH-Network@sfgov.org
- abuse phone
- +1-628-652-5000
- abuse kind
- role
- abuse city
- San Francisco
- abuse country
- US
- admin name
- Bradley Bell
- admin email
- brad.bell@sf.gov
- admin phone
- +1-949-216-0013
- admin kind
- person
- admin city
- San Francisco
- admin country
- US
- tech name
- Public-Safety-List
- tech email
- TIS-FTH-Network@sfgov.org
- tech phone
- +1-628-652-5000
- 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.
- None here
- DataImpulse, anyIP, Cliproxy7.81%
- None here
- Floppydata0.39%
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- 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 |
|---|---|---|---|---|
| 50.145.45.0/24 | United States | Valid | 16 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2607:b040::/32 | United States | Valid | 18 | 2026-10-02 |
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