U.S. Customs and Border Protection
AS396921 is U.S. Customs and Border Protection (inetworkassociatesllc.com). It announces 3,328 IPv4 addresses in 13 prefixes, and 2 IPv6 prefixes.
United States· ARIN· allocated 2018-06-18· 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 States3,328 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- US-CBP
- name
- U.S. Customs and Border Protection
- org
- UCDC
- org name
- U.S. Customs and Border Protection
- org address
- 1300 Pennsylvania Ave., NW, Washington, DC, 20229
- org city
- Washington
- org country
- US
- country
- US
- source
- arin
- created
- 2018-06-18
- updated
- 2024-06-18
- abuse name
- Joseph Swanson
- abuse email
- joseph.c.swanson@associates.cbp.dhs.gov
- abuse phone
- +1-804-334-7410
- abuse kind
- person
- abuse city
- Annandale
- abuse country
- US
- admin name
- Edward Davies
- admin email
- edward.j.davies@cbp.dhs.gov
- admin phone
- +1-571-882-3060
- admin kind
- person
- admin city
- Ashburn
- admin country
- US
- tech
- WERNT2-ARIN
- tech name
- Daniel Werntz
- tech email
- daniel.a.werntz@associates.cbp.dhs.gov
- tech phone
- +1-703-732-3081
- tech kind
- person
- tech city
- Springfield
- 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 IP1614.84%
- 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 |
|---|---|---|---|---|
| 167.144.1.0/24 | United States | not found | 17 | 2026-10-02 |
| 167.144.2.0/24 | United States | not found | 17 | 2026-10-02 |
| 167.144.11.0/24 | United States | not found | 17 | 2026-10-02 |
| 167.144.12.0/24 | United States | not found | 17 | 2026-10-02 |
| 167.144.25.0/24 | United States | not found | 17 | 2026-10-02 |
| 167.144.26.0/24 | United States | not found | 17 | 2026-10-02 |
| 167.144.64.0/24 | United States | not found | 17 | 2026-10-02 |
| 167.144.65.0/24 | United States | not found | 17 | 2026-10-02 |
| 167.144.66.0/24 | United States | not found | 17 | 2026-10-02 |
| 167.144.68.0/24 | United States | not found | 17 | 2026-10-02 |
| 167.144.69.0/24 | United States | not found | 17 | 2026-10-02 |
| 167.144.70.0/24 | United States | not found | 17 | 2026-10-02 |
| 167.144.130.0/24 | United States | not found | 17 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2602:80b:e000::/44 | United States | not found | 20 | 2026-10-02 |
| 2602:80b:e001::/48 | United States | not found | 20 | 2026-10-02 |
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