AS13788
US Courts
AS13788 is US Courts (uscourts.gov). It announces 4,096 IPv4 addresses in 13 prefixes, and 0 IPv6 prefixes.
United States· ARIN· allocated 1999-08-18· government
4,096
IPv4 addresses announced
13
IPv4 prefixes
0
IPv6 prefixes
0.00%
of its routes RPKI-valid
4,096
of its IPv4 geolocated
1
country
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 States4,096 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- USCOURTS
- name
- US Courts
- org
- USCOUR
- org name
- US Courts
- org address
- 1 Columbus Circle, NE, Washington, DC, 20544
- org city
- Washington
- org country
- US
- country
- US
- source
- arin
- created
- 1999-08-18
- updated
- 2012-04-06
- abuse name
- Abuse Contact
- abuse email
- hostmaster@ao.uscourts.gov
- abuse phone
- +1-800-326-3008
- abuse kind
- role
- abuse city
- Washington
- abuse country
- US
- admin name
- IP Admin
- admin email
- hostmaster@ao.uscourts.gov
- admin phone
- +1-800-326-3008
- admin kind
- role
- admin city
- Washington
- admin country
- US
- tech
- IPTEC21-ARIN
- tech name
- IP Tech
- tech email
- hostmaster@ao.uscourts.gov
- tech phone
- +1-800-326-3008
- tech kind
- role
- tech city
- Washington
- 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.
- 0.02%
- anyip0.05%
- None here
- None here
- None here
- None here
- Hosting IP51212.50%
- None here
- Carrier IP3,584AT&T87.50%
- None here
- 0.10%
- 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 |
|---|---|---|---|---|
| 12.130.76.0/24 | United States | not found | 17 | 2026-10-02 |
| 12.130.77.0/24 | United States | not found | 17 | 2026-10-02 |
| 12.130.78.0/24 | United States | not found | 17 | 2026-10-02 |
| 12.130.79.0/24 | United States | not found | 17 | 2026-10-02 |
| 63.241.40.0/24 | United States | not found | 17 | 2026-10-02 |
| 63.241.41.0/24 | United States | not found | 17 | 2026-10-02 |
| 63.241.42.0/24 | United States | not found | 17 | 2026-10-02 |
| 199.107.16.0/24 | United States | not found | 17 | 2026-10-02 |
| 199.107.17.0/24 | United States | not found | 17 | 2026-10-02 |
| 199.107.18.0/24 | United States | not found | 17 | 2026-10-02 |
| 199.107.19.0/24 | United States | not found | 17 | 2026-10-02 |
| 199.107.20.0/22 | United States | not found | 17 | 2026-10-02 |
| 199.107.38.0/24 | United States | not found | 17 | 2026-10-02 |
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