64.79.128.0/19
🇺🇸CIDR
64.79.128.0/19
IP Version
IPv4
Addresses
8.1K
Mask
/19 (255.255.224.0)
Country
🇺🇸 United States
City
Redmond (Downtown)
RIR
ARIN
Status
allocated
Allocated
3/21/2006
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 64.79.128.0/19 | AS23005SWITCH-LTD - SWITCH, LTD | No ROA | RADB | 5/31/2026 |
Covering Prefix
9 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 64.79.144.0/23 | AS27496AS27496 - VENETIAN CASINO RESORT, LLC | No ROA | — | 5/31/2026 |
| 64.79.157.0/24 | AS22911SINAP-TIX - SINAP-TIX, LLC | No ROA | — | 5/31/2026 |
| 64.79.156.0/24 | AS22911SINAP-TIX - SINAP-TIX, LLC | No ROA | — | 5/31/2026 |
| 64.79.138.0/24 | AS23005SWITCH-LTD - SWITCH, LTD | No ROA | — | 5/31/2026 |
| 64.79.150.0/24 | AS23005SWITCH-LTD - SWITCH, LTD | No ROA | — | 5/31/2026 |
| 64.79.136.0/24 | AS23005SWITCH-LTD - SWITCH, LTD | No ROA | — | 5/31/2026 |
| 64.79.140.0/24 | AS23005SWITCH-LTD - SWITCH, LTD | No ROA | — | 5/31/2026 |
| 64.79.149.0/24 | AS26914SYNOPTEK - Synoptek, LLC | No ROA | — | 5/31/2026 |
| 64.79.154.0/24 | AS36288ASN-IARC - NNSA Information Assurance Response Center (IARC) | No ROA | — | 5/31/2026 |
Origin ASN
AS23005
SWITCH-LTD - SWITCH, LTD
Geolocation
API
Open https://api.ipctl.io/v1/prefix/64.79.128.0/19Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/64.79.128.0/19" | jq
External Links