DEPARTMENT OF HOMELAND SECURITY
Cluster stats
| Netblocks | 25 |
| All fragments | 495 blocks across 131 clusters |
| Cluster ID | 191594203 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Shared handles | clustered on 49 shared RIR contact/maintainer handles |
| Registry names | 5 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
IP Ranges (25)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 64.69.48.0/20 | DEPARTMENT OF HOMELAND SECURITY | BGP | ANNOUNCED | ● high |
| 161.214.0.0/16 | DEPARTMENT OF HOMELAND SECURITY | ARIN | ● high | |
| 161.214.7.0/24 | DEPARTMENT OF HOMELAND SECURITY | BGP | ANNOUNCED | ● high |
| 161.214.8.0/22 | DEPARTMENT OF HOMELAND SECURITY | BGP | ANNOUNCED | ● high |
| 161.214.182.0/24 | DEPARTMENT OF HOMELAND SECURITY | BGP | ANNOUNCED | ● high |
| 161.214.183.0/24 | DEPARTMENT OF HOMELAND SECURITY | BGP | ANNOUNCED | ● high |
| 167.144.0.0/16 | U.S. Customs and Border Protection | ARIN | ● high | |
| 173.255.48.0/20 | DEPARTMENT OF HOMELAND SECURITY | ARIN | ● high | |
| 173.255.48.0/21 | DEPARTMENT OF HOMELAND SECURITY | BGP | ANNOUNCED | ● high |
| 173.255.56.0/21 | DEPARTMENT OF HOMELAND SECURITY | BGP | ANNOUNCED | ● high |
| 208.73.184.0/21 | Department of Homeland Security | ARIN | ● high | |
| 208.73.184.0/24 | Department of Homeland Security | BGP | ANNOUNCED | ● high |
| 208.73.185.0/24 | Department of Homeland Security | BGP | ANNOUNCED | ● high |
| 208.73.186.0/24 | Department of Homeland Security | BGP | ANNOUNCED | ● high |
| 208.73.187.0/24 | Department of Homeland Security | BGP | ANNOUNCED | ● high |
| 208.73.188.0/24 | Department of Homeland Security | BGP | ANNOUNCED | ● high |
| 208.73.189.0/24 | Department of Homeland Security | BGP | ANNOUNCED | ● high |
| 208.73.190.0/24 | Department of Homeland Security | BGP | ANNOUNCED | ● high |
| 208.73.191.0/24 | Department of Homeland Security | BGP | ANNOUNCED | ● high |
| 216.81.80.0/20 | DEPARTMENT OF HOMELAND SECURITY | ARIN | ● high | |
| 216.81.80.0/21 | DEPARTMENT OF HOMELAND SECURITY | BGP | ANNOUNCED | ● high |
| 216.81.88.0/21 | DEPARTMENT OF HOMELAND SECURITY | BGP | ANNOUNCED | ● high |
| 2600:400::/32 | DEPARTMENT OF HOMELAND SECURITY | BGP | ANNOUNCED | ● high |
| 2620:112:5004::/48 | Department of Homeland Security | BGP | ANNOUNCED | ● high |
| 2620:112:5005::/48 | Department of Homeland Security | BGP | ANNOUNCED | ● high |
Network trust
what's this?
RPKI hygiene: D
how networks compare →
48.0%
of checked blocks have valid RPKI ROA coverage
(12 of 25)
No discrepancies found among checked blocks.
NIC Handles
AHI54-ARIN
AS15147
AS396973
BEALL59-ARIN
BIGGS5-ARIN
CORLI-ARIN
DELON43-ARIN
DELON43-ARIN
DELON43-ARIN
DELON43-ARIN
DELON43-ARIN
DHS-37
+37 more