American Webmasters Inc.
Data as of 2026-08-16
BGP inherited
Cluster stats
| Netblocks | 4 · 1,024 IPv4 addresses |
| IPv6 | 1 prefix (largest 2602:f813::/36) |
| Cluster ID | 222392098 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 6 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (4)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 198.180.140.0/24 | American Webmasters Inc. | ARIN | DIRECT ALLOCATION | ● high |
| 199.5.156.0/23 | American Webmasters Inc. | BGP | ANNOUNCED | ● high |
| 204.138.71.0/24 | American Webmasters Inc. | BGP | ANNOUNCED | ● high |
| 2602:f813::/36 | American Webmasters Inc. | BGP | ANNOUNCED | ● high |
IPv6 ranges (1)
| CIDR |
|---|
| 2602:f813::/36 |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(7 of 7)
No discrepancies found among checked blocks.
NIC Handles
AGN
AS3736
JP4736-ARIN
JP4736-ARIN
JP4736-ARIN
JP4736-ARIN