64.233.128.0/19
🇺🇸CIDR
64.233.128.0/19
IP Version
IPv4
Addresses
8.1K
Mask
/19 (255.255.224.0)
Country
🇺🇸 United States
City
Chicago
RIR
ARIN
Status
allocated
Allocated
4/8/2002
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 64.233.128.0/19 | AS23404RITTERNET - Ritter Communications | No ROA | ARINRADB | 5/31/2026 |
Covering Prefix
11 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 64.233.128.0/24 | AS23404RITTERNET - Ritter Communications | No ROA | — | 5/31/2026 |
| 64.233.129.0/24 | AS23404RITTERNET - Ritter Communications | No ROA | — | 5/31/2026 |
| 64.233.130.0/24 | AS23404RITTERNET - Ritter Communications | No ROA | — | 5/31/2026 |
| 64.233.132.0/24 | AS23404RITTERNET - Ritter Communications | No ROA | — | 5/31/2026 |
| 64.233.133.0/24 | AS23404RITTERNET - Ritter Communications | No ROA | — | 5/31/2026 |
| 64.233.135.0/24 | AS23404RITTERNET - Ritter Communications | No ROA | — | 5/31/2026 |
| 64.233.148.0/24 | AS23404RITTERNET - Ritter Communications | No ROA | — | 5/31/2026 |
| 64.233.149.0/24 | AS23404RITTERNET - Ritter Communications | No ROA | — | 5/31/2026 |
| 64.233.154.0/24 | AS23404RITTERNET - Ritter Communications | No ROA | — | 5/31/2026 |
| 64.233.155.0/24 | AS23404RITTERNET - Ritter Communications | No ROA | — | 5/31/2026 |
| 64.233.157.0/24 | AS23404RITTERNET - Ritter Communications | No ROA | — | 5/31/2026 |
Origin ASN
AS23404
RITTERNET - Ritter Communications
Geolocation
API
Open https://api.ipctl.io/v1/prefix/64.233.128.0/19Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/64.233.128.0/19" | jq
External Links