City of Fort Collins
AS397142 is City of Fort Collins (fcconnexion.com). It announces 36,096 IPv4 addresses in 13 prefixes, and 10 IPv6 prefixes.
United States· ARIN· allocated 2018-10-30· 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 States36,096 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- FORT-COLLINS-CONNEXION
- name
- City of Fort Collins
- org
- CFC
- org name
- City of Fort Collins
- org address
- 700 Wood St, Fort Collins, CO, 80521
- org city
- Fort Collins
- org country
- US
- country
- US
- source
- arin
- created
- 2018-10-30
- updated
- 2018-10-30
- abuse name
- Fort Collins Connexion Abuse and DMCA Compliance
- abuse email
- abuse@fcconnexion.com
- abuse phone
- +1-970-207-7873
- abuse kind
- role
- abuse city
- Fort Collins
- abuse country
- US
- admin name
- Fort Collins Connexion Network Engineering
- admin email
- neteng@fcgov.com
- admin phone
- +1-970-207-7873
- admin kind
- role
- admin city
- Fort Collins
- admin country
- US
- tech name
- Fort Collins Connexion Network Engineering
- tech email
- neteng@fcgov.com
- tech phone
- +1-970-207-7873
- tech kind
- role
- tech city
- Fort Collins
- 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 IP315watchguard, datto0.87%
- anyip, cliproxy, geonode0.63%
- None here
- floppydata0.00%
- None here
- None here
- Hosting IP6,65618.44%
- None here
- None here
- None here
- SSH IP1120.31%
- SMTP IP240.07%
- 0.08%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 23.163.32.0/24 | United States | valid | 18 | 2026-10-02 |
| 38.15.32.0/19 | United States | valid | 18 | 2026-10-02 |
| 38.75.232.0/21 | United States | valid | 18 | 2026-10-02 |
| 38.80.148.0/22 | United States | valid | 18 | 2026-10-02 |
| 38.147.232.0/21 | United States | valid | 18 | 2026-10-02 |
| 38.175.160.0/19 | United States | valid | 18 | 2026-10-02 |
| 38.246.0.0/19 | United States | valid | 18 | 2026-10-02 |
| 167.94.176.0/20 | United States | valid | 18 | 2026-10-02 |
| 192.251.149.0/24 | United States | valid | 18 | 2026-10-02 |
| 198.99.80.0/22 | United States | valid | 18 | 2026-10-02 |
| 204.107.184.0/24 | United States | valid | 18 | 2026-10-02 |
| 204.133.79.0/24 | United States | not found | 18 | 2026-10-02 |
| 204.133.83.0/24 | United States | not found | 18 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2605:b40::/32 | United States | valid | 20 | 2026-10-02 |
| 2605:b40:1100::/40 | United States | valid | 18 | 2026-10-02 |
| 2605:b40:1200::/40 | United States | valid | 18 | 2026-10-02 |
| 2605:b40:1300::/40 | United States | valid | 18 | 2026-10-02 |
| 2605:b40:1400::/40 | United States | valid | 18 | 2026-10-02 |
| 2605:b40:2100::/40 | United States | valid | 18 | 2026-10-02 |
| 2605:b40:2200::/40 | United States | valid | 18 | 2026-10-02 |
| 2605:b40:2300::/40 | United States | valid | 18 | 2026-10-02 |
| 2605:b40:2400::/40 | United States | valid | 18 | 2026-10-02 |
| 2605:b40:f0c0::/48 | United States | valid | 18 | 2026-10-02 |
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